U.S. public vehicle records

Kia OPTIMA HYBRID electrical problems

56 complaint narratives mention electrical terms.

Key facts

275 owner complaints analyzed

5 distinct recall campaigns

76,000 mi median reported failure mileage

Scope: 2011 to 2020 model years. Data updated: 2026-10-01 (October 1, 2026). 238 complaints include usable failure mileage. View data status.

Electrical and battery issues evidence

56 of 275 complaints match this topic (20.4%). The keyword filter can include complaints that mention a transmission without reporting its failure. View matching rules.

Owner report 10486653 · 2012-12-01 (December 1, 2012)

MY VEHICLE DON'T START EVERY TIME I TRIED TO START IT THE ELECTRICAL SIT MOVES BACK AND FORWARD, I HAVE TO TOWED MY CAR TO THE DEALER FOR THE THIRD TIME, I AM GETTING SO FRUSTRATED THAT A NEW CAR HAS TO BE TOWED TO THE DEALER BECAUSE SOMETHING ITS WRONG, NEXT MONTH I WILL BE OUT OF WARRANTY AND THEN WHAT I GOING TO DO? PLEASE SOME ONE NEED TO CHECK THE PROBLEMS WITH THIS NEW VEHICLE ITS A NIGHTMARE FOR THE CITIZENS. I CAN'T BELIEVE I HAVE TO PAY FOR 4 YEARS A CAR THE I CANT EVEN RELIABLE ON, I AM A BUSY MOTHER OF 3 CHILDREN AND THIS PROBLEM IT'…

Owner-reported narrative. 50,000 miles reported. Look up ODI 10486653 at NHTSA ↗

Owner report 11061074 · 2018-01-07 (January 7, 2018)

CAR STALLED ALL OF SUDDEN WITH SHUDDER ON ROUTE 7 IN VIRGINIA AND THEN IMMEDIATELY WAS YAKEN INTO PARKING LOT FOR SAFETY REASONS. IN TRYING TO PARK CAR WOULD NOT SHUT OFF. THE CAR WAS ON FOR ABOUT FIFTEEN MINUTES THEN RANDOMLY STOPPED. AFTER ANOTHER TEN MINUTES CAR WOULD NOT START AND THEN RANDOMLY STARTED. CAR WAS ASAP DRIVEN WITH ENGINE SHUDDER BACK TO HOME DRIVIEWAY AND PARKED FOR SAFETY. CAR NOW AGAIN WOULD NIT SHUT DOWN AND KEPT RUNNING. ON BITH TIMES WHILE CAR REFUSED TO SHUT DOWN THE GAUGE SHOWED CEHCK ENGINE EPS LIGHT AND INDICATED…

Owner-reported narrative. 66,000 miles reported. Look up ODI 11061074 at NHTSA ↗

Owner report 11195506 · 2019-04-10 (April 10, 2019)

ECU MALFUNCTION CAUSING MISFIRE IN CYLINDER ONE RESULTING IN IGNITION COIL MELTING AND AND CAUSING ELECTRICAL FIRE IN ENGINE BAY WHILE IN MOTION ON LOCAL STREET. VEHICLE IS NOW INOPERABLE.

Owner-reported narrative. 99,700 miles reported. Look up ODI 11195506 at NHTSA ↗

Owner report 11203947 · 2019-04-26 (April 26, 2019)

MY 2011 KIA OPTIMA HYBRID HAD AN ENGINE FAILURE, CAR KEPT STALLING SO BOUGHT A 300 DOLLAR BATTERY. WELL THE CAR STALLED AGAIN WHILE DRIVING, TOOK IT TO THE KIA SERVICE CENTER JUST TO TELL ME THE ENGINE WAS BLOWN. THERE'S BEEN SEVERAL CONSUMER COMPLAINTS ABOUT ENGINE FAILURE ON THESE VEHICLES SO WHATS TAKING LONG TO RECALL THESE ENGINE MISHAPS. CALLED CUSTOMER CARE AND WAS INFORMED WITH NO HELP WHATSOEVER. SEVERAL CONSUMERS HAVE COME OUT OF POCKET FOR THESE NEGLECTED ENGINE FAILURES AND NOTHING IS BEING DONE.

Owner-reported narrative. 91,000 miles reported. Look up ODI 11203947 at NHTSA ↗

Owner report 10778126 · 2015-09-28 (September 28, 2015)

OUR CAR IS CURRENTLY AT THE DEALER FOR THE 4TH TIME FOR THE SAME PROBLEM. LAST SPRING THE ENGINE WARNING LIGHT CAME ON WITH THE MESSAGE "HYBRID SYSTEM WARNING! SAFELY STOP AND DO NOT DRIVE". THE DEALER SAID IT WAS THE BATTERY (REGULAR, NOT HYBRID) SO WE HAD THAT REPLACED (OUT OF WARRANTY - WE PAID FOR THAT). THIS PAST AUGUST, THE WARNING MESSAGE APPEARED AGAIN - THE DEALER SAID THERE HAD BEEN A TECHNICAL BULLETIN, AND THEY PERFORMED AN UPDATE (COVERED BY WARRANTY). WE HAD THE CAR BACK FOR A FEW DAYS AND THE MESSAGE APPEARED AGAIN, AS WELL AS TH…

Owner-reported narrative. 35,000 miles reported. Look up ODI 10778126 at NHTSA ↗

Explore the data

Vehicle analysis explorer

Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.

Data completeness

275 unique complaints in this selection. Analysis snapshot: 2026-10-01.

86.5%Usable mileage238 / 275 records

100.0%Valid incident date275 / 275 records

100.0%Valid filing date275 / 275 records

100.0%Ordered incident and filing dates275 / 275 records

Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.

Problems by model year

Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.

From model yearThrough model year

Component complaint heatmap
Component	2011	2012	2013	2014	2015	2016	2017	2018	2020
Engine	1955.9% ODI 10483749 · 100 mi WHEN APPLYING GAS PEDAL TO PULL AWAY FROM A DEAD STOP--SUCH AS A STOP SIGN OR RED LIGHT---CAR STUMBLES AND HESITATES. AT TIMES CAR WILL NOT EVEN RESPOND WHEN GAS PEDAL IS PUSHED. PUSH THE GAS PEDAL AND NOTHING HAPPENS--THEN YOU PUSH PEDAL A BIT MORE AND IT JERKS AND SHOOTS FORWARD. NOT A COMFORTABLE SITUATION WHEN TRYING TO PULL INTO TRAFFIC FROM A INTERSECTION. HAPPENS VIRTUALLY EVERY TIME. COLD OR WARMED UP--SAME PROBLEM--EXCEPT A LOT WORSE AT COLD START. ONCE ABOVE 30 MPG THINGS SMOOTH OUT--BUT THE BIG DANGER IS TRYING TO PULL OUT INTO TRAF… Look up ODI 10483749 at NHTSA ↗	7266.1% ODI 10552403 · 14,450 mi THIS CAR SEVERELY HESITATES/STALLS AFTER COMING TO A STOP AT INTERSECTIONS (RED LIGHTS, STOP SIGNS, YIELD SIGNS, AND ETC). CAR HESITATES/STALLS FOR 2-3 SECONDS BEFORE ACCELERATING WHILE AT A DEAD STOP. THIS HAS CAUSES SEVERAL NEAR ACCIDENTS AND SCARES TO MY FAMILY, FRIENDS, AND MYSELF. THIS MORNING, I PUSHED THE GAS PEDAL TO THE FLOOR AND THE CAR DID NOT ACCELERATE/RESPOND UNTIL 2-3 SECONDS LATER. THIS IS SERIOUS AND DANGEROUS PROBLEM, WHILE PULLING OUT INTO TRAFFIC INCOMING CARS CAN CLOSE THE SAFETY GAP QUICKLY IN 2-3 SECONDS. COLD WEATHER … Look up ODI 10552403 at NHTSA ↗	1323.6% ODI 10747724 · 500 mi SHORTLY AFTER PURCHASE TOOK A TRIP TO TEXAS TO SEE MY DAUGHTER. ON THREE SEPARATE OCCASIONS ON THAT TRIP; WAS GOING DOWN THE INTERSTATE WITH THE CRUISE CONTROL SET, ALL OF THE SUDDEN IT STARTED ACCELERATING ALL ON IT'S OWN... THE 1ST TIME I QUESTIONED IF I HAD ACCIDENTLY BUMPED SOMETHING, THE 2ND ALSO AND THE 3RD ALLOWED IT TO ACT ON ITS OWN AND BEFORE I KNEW IT WAS ALMOST 100MPH. THANKFULLY THE BRAKE ENGAGES.. WHEN I RETURNED HOME I IMMEDIATELY TOOK IT IN FOR CHECK AND WAS TOLD THEY COULD NOT RECREATE THE PROBLEM SO NOTHING COULD BE DONE.. IT… Look up ODI 10747724 at NHTSA ↗	1651.6% ODI 10620789 · 765 mi WHILE TRYING TO PARK THE CAR IN THE PARKING LOT STRUCTURE, THE CAR ACCELERATED BEYOND CONTROL ON IT'S OWN AND HIT THE WALL HEAD ON. I WAS ALREADY IN MY PARKING SPOT AND ONLY FEW FEET AWAY WHEN THE CAR ACCELERATED. THE PASSENGER AIR BAG WAS DEPLOYED AND BODY DAMAGE OCCURRED. EVERYTHING HAPPENED SO SUDDENLY, I AM NOT SURE ABOUT THE SPEED AT THE TIME OF IMPACT. *TR Look up ODI 10620789 at NHTSA ↗	541.7% ODI 11099834 · 87,000 mi TL* THE CONTACT OWNS A 2015 KIA OPTIMA. WHILE DRIVING 65 MPH, THE VEHICLE STALLED AND THE MESSAGE "HYBRID BATTERY ISSUE, PLEASE SHUT CAR OFF IMMEDIATELY" DISPLAYED. THE VEHICLE WAS TAKEN TO DCH KIA OF TEMECULA (26799 YNEZ RD, TEMECULA, CA 92591, [phone removed]) WHERE IT WAS DIAGNOSED THAT THE PRA REPLAY BATTERY AND THE SAFETY PLUG NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 87,000. Look up ODI 11099834 at NHTSA ↗	250.0% ODI 11183935 · 38,000 mi FOR THE 2ND YEAR, MY KIA WOULD NOT START IN 32 DEGREE WEATHER IN BIG BEAR, CA. THIS IS AN ANNUAL TRIP & TOOK MY KIA.THE LIGHTS, RADIO ALL TURN ON BUT THE ENGINE WILL NOT START. I HAVE TO WAIT UNTIL NOON FOR THE SUN TO WARM UP THE CAR & THEN IT'S BACK TO NORMAL. I HAVE TAKEN THE CAR BACK TO THE DEALERSHIP & HAVE BEEN TOLD THEY CANNOT FIND ANY MALFUNCTION & NEVER HEARD OF ANYONE EXPERIENCE WHAT I HAVE. THERE ARE MANY FORUMS WITH KIA OWNERS COMPLAINING OF THE SAME, BUT CANNOT GET A FIX OR ACKNOWLEDGEMENT THAT THE PROBLEM EXISTS. IT'S BEYOND FRUSTR… Look up ODI 11183935 at NHTSA ↗	1661.5% ODI 11072137 · 2,500 mi THE VEHICLE IS GETTING STUCK ON ELECTRIC MODE AND NOT SWITCHING OVER TO GAS AND LOSING POWER. HAVING TO PULL OVER AND TURN CAR OFF AND BACK ON THE RESET IT. CAR ONLY HAS 2500 MILES. TAKING BACK TO DEALER ASAP. WAS DRIVING ON MAJOR INTERSTATE 70 MPH ERROR MESSAGE FROM CAR SAID TRANSMISSION ERROR SERVICE IMMEDIATELY Look up ODI 11072137 at NHTSA ↗	3100.0% ODI 11486933 I brought the vehicle into Kia service for the recall including a computer operating system upgrade. After the recall work was done the car driving at high highway speeds failed, and immediately slowed down, almost causing a rear collision. The computer system turned off the drive mechanism and I was left with only the electric motor to propel the car. The car barely limped off the highway. The car was brought to the Kia Dealer and no defect was found and the computer was reset. This problem occurred two more times, at highway speeds (70 m… Look up ODI 11486933 at NHTSA ↗	1100.0% ODI 11664354 On multiple occasions, the HEV system warning light and check engine light activated while I was driving at highway speeds. Immediately after the warning lights appeared, the vehicle suddenly decelerated, putting me and other drivers at risk. This issue has occurred several times and is clearly a serious safety hazard. Each time this occurred, I brought the vehicle to an authorized Kia dealership ([Dealership Name]) for inspection. However, despite the vehicle being under the Kia hybrid system and/or powertrain warranty (10 years/100,000 miles)… Look up ODI 11664354 at NHTSA ↗
Electrical System	617.6% ODI 10483749 · 100 mi WHEN APPLYING GAS PEDAL TO PULL AWAY FROM A DEAD STOP--SUCH AS A STOP SIGN OR RED LIGHT---CAR STUMBLES AND HESITATES. AT TIMES CAR WILL NOT EVEN RESPOND WHEN GAS PEDAL IS PUSHED. PUSH THE GAS PEDAL AND NOTHING HAPPENS--THEN YOU PUSH PEDAL A BIT MORE AND IT JERKS AND SHOOTS FORWARD. NOT A COMFORTABLE SITUATION WHEN TRYING TO PULL INTO TRAFFIC FROM A INTERSECTION. HAPPENS VIRTUALLY EVERY TIME. COLD OR WARMED UP--SAME PROBLEM--EXCEPT A LOT WORSE AT COLD START. ONCE ABOVE 30 MPG THINGS SMOOTH OUT--BUT THE BIG DANGER IS TRYING TO PULL OUT INTO TRAF… Look up ODI 10483749 at NHTSA ↗	1816.5% ODI 10552403 · 14,450 mi THIS CAR SEVERELY HESITATES/STALLS AFTER COMING TO A STOP AT INTERSECTIONS (RED LIGHTS, STOP SIGNS, YIELD SIGNS, AND ETC). CAR HESITATES/STALLS FOR 2-3 SECONDS BEFORE ACCELERATING WHILE AT A DEAD STOP. THIS HAS CAUSES SEVERAL NEAR ACCIDENTS AND SCARES TO MY FAMILY, FRIENDS, AND MYSELF. THIS MORNING, I PUSHED THE GAS PEDAL TO THE FLOOR AND THE CAR DID NOT ACCELERATE/RESPOND UNTIL 2-3 SECONDS LATER. THIS IS SERIOUS AND DANGEROUS PROBLEM, WHILE PULLING OUT INTO TRAFFIC INCOMING CARS CAN CLOSE THE SAFETY GAP QUICKLY IN 2-3 SECONDS. COLD WEATHER … Look up ODI 10552403 at NHTSA ↗	2036.4% ODI 10583115 · 20 mi TL* THE CONTACT OWNS A 2013 KIA OPTIMA HYBRID. THE CONTACT STATED THAT WHEN EXITING THE VEHICLE, THE DRIVER AND PASSENGERS WOULD EXPERIENCE AN ELECTRICAL SHOCK AFTER MAKING CONTACT WITH ANY EXTERIOR METAL PART OF THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 20. THE VIN WAS UNAVAILABLE. Look up ODI 10583115 at NHTSA ↗	929.0% ODI 10985410 · 19 mi I WAS DRIVING DOWN A CITY STREET (35MPH) WHEN I WAS CUT OFF BY ANOTHER CAR MAKING A TURN IN FRONT OF ME AND WE COLLIDED. I T-BONED HIS CAR AND MY AIR BAGS DIDNT GOT OFF. MY CAR STALLED COMPLETELY AND NOTHING ABOUT THE VEHICLE SAFETY EQUIPMENT REACTED TO THE CRASH. THE SYSTEM (CLUSTER AND SCREEN) DIDNT SHOW THAT THERE HAD BEEN ANY IMPACT AND THE CAR WAS READY TO DRIVE. I REPORTED THIS TO KIA OF DOWNTOWN LA (THE DEALER) AND KIAUSA CORPORATE WHERE THEY OFFERED TO CHECK THE CAR OUT AND SEE IF THE CAR REACTED THE WAY IT WAS SUPPOSE TO. AT THE END OF… Look up ODI 10985410 at NHTSA ↗	541.7% ODI 11099834 · 87,000 mi TL* THE CONTACT OWNS A 2015 KIA OPTIMA. WHILE DRIVING 65 MPH, THE VEHICLE STALLED AND THE MESSAGE "HYBRID BATTERY ISSUE, PLEASE SHUT CAR OFF IMMEDIATELY" DISPLAYED. THE VEHICLE WAS TAKEN TO DCH KIA OF TEMECULA (26799 YNEZ RD, TEMECULA, CA 92591, [phone removed]) WHERE IT WAS DIAGNOSED THAT THE PRA REPLAY BATTERY AND THE SAFETY PLUG NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 87,000. Look up ODI 11099834 at NHTSA ↗	125.0% ODI 11694645 Dear NHTSA, I am writing to formally report a serious safety incident involving my 2016 Kia Optima Hybrid, which caught fire and was completely destroyed on October 5, 2025. Incident Summary: While driving on a highway at approximately 65 mph, I noticed that the vehicle was not entering Hybrid Mode, which is abnormal for its typical operation. I reduced my speed to 45 mph, then down to 35 mph as I began to observe smoke coming from the vehicle. At no point did the vehicle show signs of overheating, and there was no Check Engine Light until s… Look up ODI 11694645 at NHTSA ↗	623.1% ODI 11105400 · 5,500 mi TL* THE CONTACT OWNS A 2017 KIA OPTIMA HYBRID. WHILE DRIVING APPROXIMATELY 75 MPH, THE SPEED SUDDENLY REDUCED TO APPROXIMATELY 40 MPH. THE CONTACT INDICATED THAT THE FAILURE OCCURRED WHEN THE ELECTRIC MOTOR WAS TURNED OFF AND THE GAS MOTOR DID NOT IMMEDIATELY TURN START. THE VEHICLE WAS TAKEN TO THE DEALER (KIRBY KIA OF VENTURA, 6424 AUTO CENTER DR, VENTURA, CA). BUT THE FAILURE COULD NOT BE DUPLICATED. THE MANUFACTURER WAS ALSO NOTIFIED. THE FAILURE MILEAGE WAS 5,500. THE VIN WAS NOT AVAILABLE. *TT Look up ODI 11105400 at NHTSA ↗	133.3% ODI 11486933 I brought the vehicle into Kia service for the recall including a computer operating system upgrade. After the recall work was done the car driving at high highway speeds failed, and immediately slowed down, almost causing a rear collision. The computer system turned off the drive mechanism and I was left with only the electric motor to propel the car. The car barely limped off the highway. The car was brought to the Kia Dealer and no defect was found and the computer was reset. This problem occurred two more times, at highway speeds (70 m… Look up ODI 11486933 at NHTSA ↗	1100.0% ODI 11664354 On multiple occasions, the HEV system warning light and check engine light activated while I was driving at highway speeds. Immediately after the warning lights appeared, the vehicle suddenly decelerated, putting me and other drivers at risk. This issue has occurred several times and is clearly a serious safety hazard. Each time this occurred, I brought the vehicle to an authorized Kia dealership ([Dealership Name]) for inspection. However, despite the vehicle being under the Kia hybrid system and/or powertrain warranty (10 years/100,000 miles)… Look up ODI 11664354 at NHTSA ↗
Power Train	411.8% ODI 10483749 · 100 mi WHEN APPLYING GAS PEDAL TO PULL AWAY FROM A DEAD STOP--SUCH AS A STOP SIGN OR RED LIGHT---CAR STUMBLES AND HESITATES. AT TIMES CAR WILL NOT EVEN RESPOND WHEN GAS PEDAL IS PUSHED. PUSH THE GAS PEDAL AND NOTHING HAPPENS--THEN YOU PUSH PEDAL A BIT MORE AND IT JERKS AND SHOOTS FORWARD. NOT A COMFORTABLE SITUATION WHEN TRYING TO PULL INTO TRAFFIC FROM A INTERSECTION. HAPPENS VIRTUALLY EVERY TIME. COLD OR WARMED UP--SAME PROBLEM--EXCEPT A LOT WORSE AT COLD START. ONCE ABOVE 30 MPG THINGS SMOOTH OUT--BUT THE BIG DANGER IS TRYING TO PULL OUT INTO TRAF… Look up ODI 10483749 at NHTSA ↗	109.2% ODI 10552403 · 14,450 mi THIS CAR SEVERELY HESITATES/STALLS AFTER COMING TO A STOP AT INTERSECTIONS (RED LIGHTS, STOP SIGNS, YIELD SIGNS, AND ETC). CAR HESITATES/STALLS FOR 2-3 SECONDS BEFORE ACCELERATING WHILE AT A DEAD STOP. THIS HAS CAUSES SEVERAL NEAR ACCIDENTS AND SCARES TO MY FAMILY, FRIENDS, AND MYSELF. THIS MORNING, I PUSHED THE GAS PEDAL TO THE FLOOR AND THE CAR DID NOT ACCELERATE/RESPOND UNTIL 2-3 SECONDS LATER. THIS IS SERIOUS AND DANGEROUS PROBLEM, WHILE PULLING OUT INTO TRAFFIC INCOMING CARS CAN CLOSE THE SAFETY GAP QUICKLY IN 2-3 SECONDS. COLD WEATHER … Look up ODI 10552403 at NHTSA ↗	712.7% ODI 10596726 · 4,720 mi UPON ACCELERATION FROM STOP OR LOW SPEED, BRAKE WARNING MESSAGE DISPLAYED INSTRUCTING ME TO SAFELY PULL OVER AND STOP THE VEHICLE. ADDITIONALLY, ESSENTIALLY ALL WARNING LIGHTS DISPLAYED ON THE INFORMATION SCREEN. WARNING LIGHTS BEGAN FLASHING AND DOOR LOCKS BEGAN CLICKING ON/OFF. CAR BECAME DISABLED AFTER A SHORT DISTANCE AND CAR WOULD NOT MOVE FORWARD WHEN IN DRIVE. REQUIRED TOW TO DEALER FOR SERVICE. DEALER SCANNED THE VEHICLE AND FOUND OVER 20 HISTORY CODES POINTING TOWARDS A CAN ISSUE. AFTER VEHICLE WAS SERVICED AND ROAD TESTED, HISTO… Look up ODI 10596726 at NHTSA ↗	39.7% ODI 10985410 · 19 mi I WAS DRIVING DOWN A CITY STREET (35MPH) WHEN I WAS CUT OFF BY ANOTHER CAR MAKING A TURN IN FRONT OF ME AND WE COLLIDED. I T-BONED HIS CAR AND MY AIR BAGS DIDNT GOT OFF. MY CAR STALLED COMPLETELY AND NOTHING ABOUT THE VEHICLE SAFETY EQUIPMENT REACTED TO THE CRASH. THE SYSTEM (CLUSTER AND SCREEN) DIDNT SHOW THAT THERE HAD BEEN ANY IMPACT AND THE CAR WAS READY TO DRIVE. I REPORTED THIS TO KIA OF DOWNTOWN LA (THE DEALER) AND KIAUSA CORPORATE WHERE THEY OFFERED TO CHECK THE CAR OUT AND SEE IF THE CAR REACTED THE WAY IT WAS SUPPOSE TO. AT THE END OF… Look up ODI 10985410 at NHTSA ↗	18.3% ODI 11203438 · 32,000 mi WHEN DRIVING THROUGH A NEIGHBORHOOD BETWEEN 20 - 25MPH THE HYBRID WARNING LIGHT ILLUMINATED WITH OVERHEAD VOICE STATING TO PULL OVER AND NOT DRIVE THE VEHICLE ANY FURTHER. IN THE PROCESS OF PULLING OVER THE CAR PROCEEDED TO LOSE ALL POWER. ELECTRICAL WITHIN CAR (LIGHTS, RADIO, ETC.) REMAINED ON BUT CAR WAS UNABLE TO ACCELERATE AND ENGINE WAS COMPLETELY OFF. THE CAUSE OF THE POWER LOSS IS STILL UNKNOWN, HOWEVER, WE WERE RUNNING ON HYBRID POWER AT THE TIME. THIS, WITH THE HYBRID MALFUNCTION INDICATOR LIGHT LEAD ME TO BELIEVE THIS IS A PROBLEM WIT… Look up ODI 11203438 at NHTSA ↗	250.0% ODI 11052599 · 10,000 mi TL* THE CONTACT OWNS A 2016 KIA OPTIMA HYBRID. WHILE DRIVING 40 MPH, THE VEHICLE STALLED AND LOST POWER. THE VEHICLE WAS TOWED TO KIA DOWNTOWN LOS ANGELES (1945 S FIGUEROA ST, LOS ANGELES, CA 90007) WHERE IT WAS DETERMINED THAT THERE WAS AN ISSUE WITH THE HYBRID SYSTEM. THE DEALER REPLACED THE TRANSMISSION, BUT THE FAILURE RECURRED AND THE VEHICLE WAS TOWED BACK TO KIA DOWNTOWN LOS ANGELES. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. ADDITIONALLY, UPON STARTING THE VEHICLE, THE CHECK ENGINE INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN BACK TO KI… Look up ODI 11052599 at NHTSA ↗	311.5% ODI 11348408 · 35,000 mi MY VEHICLE HAS HAD MULTIPLE ISSUES WITH ITS HYBRID BATTERY MANAGEMENT SYSTEM SINCE PURCHASE. IT HAS BEEN TOWED 4 TIMES. WHILE DRIVING MY CAR WILL START TO JERK AND A WARNING SYSTEM TELLING ME THERE IS A PROBLEM WITH THE BATTERY MANAGEMENT SYSTEM (BMS) AND THE POWER TRAIN. IT WILL TELL ME TO PULL OVER OR TO CONTACT THE SERVICE DEPARTMENT. THIS CAR HAS HAD ITS BATTERY REPLACED AND SOFTWARE UPGRADED NUMEROUS TIMES, BUT I KEEP HAVING THE SAME ISSUE. I'M CONCERNED THE BATTERY SYSTEM IS FAULTY AND IT'S DANGEROUS TO DRIVE AT THIS POINT, AS NOTHING PR… Look up ODI 11348408 at NHTSA ↗	133.3% ODI 11508317 While driving down the road the car said it had a major voltage failure and was shutting down. I was in the middle of the street and thankfully was able to coast to the turn lane before the car came to a total stop. since the gas pedal didn't do anything. the car then said there was multiple failures and the hybrid system needed to be immediately shut down. The car then wouldn't start or move after that. about 20 mins later the car like dashboard and screen would turn on but the engine would not. when it turned back on there were even more warn… Look up ODI 11508317 at NHTSA ↗	1100.0% ODI 11664354 On multiple occasions, the HEV system warning light and check engine light activated while I was driving at highway speeds. Immediately after the warning lights appeared, the vehicle suddenly decelerated, putting me and other drivers at risk. This issue has occurred several times and is clearly a serious safety hazard. Each time this occurred, I brought the vehicle to an authorized Kia dealership ([Dealership Name]) for inspection. However, despite the vehicle being under the Kia hybrid system and/or powertrain warranty (10 years/100,000 miles)… Look up ODI 11664354 at NHTSA ↗
Unknown Or Other	00.0% No examples available for this selection.	87.3% ODI 10638311 · 21,988 mi I WAS DRIVING IN A RESIDENTIAL NEIGHBORHOOD AND A LADY PULLED IN FRONT OF ME. I SLAMMED ON MY BRAKES AND SWERVED TO THE RIGHT SO I WOULD AVOID HITTING HER. THE NEXT THING I KNEW I SMACKED INTO A POLE. FOR THE PAST YEAR I HAVE BEEN TRYING TO FIGURE OUT HOW AND WHY I HAD SO MUCH DAMAGE TO MY CAR WHEN I WAS ONLY GOING 25 MPH. I FINALLY REALIZED THAT THIS HAPPENED BECAUSE I COULDN'T STOP MY CAR EVEN WHEN APPLYING THE BRAKES. THE ACCIDENT HAPPENED JULY 10, 2013 AND ONE YEAR LATER ON THE SAME DAY JULY 10, 2014 MY BRAKES FAILED ON MY CAR WHILE I WAS W… Look up ODI 10638311 at NHTSA ↗	916.4% ODI 10747724 · 500 mi SHORTLY AFTER PURCHASE TOOK A TRIP TO TEXAS TO SEE MY DAUGHTER. ON THREE SEPARATE OCCASIONS ON THAT TRIP; WAS GOING DOWN THE INTERSTATE WITH THE CRUISE CONTROL SET, ALL OF THE SUDDEN IT STARTED ACCELERATING ALL ON IT'S OWN... THE 1ST TIME I QUESTIONED IF I HAD ACCIDENTLY BUMPED SOMETHING, THE 2ND ALSO AND THE 3RD ALLOWED IT TO ACT ON ITS OWN AND BEFORE I KNEW IT WAS ALMOST 100MPH. THANKFULLY THE BRAKE ENGAGES.. WHEN I RETURNED HOME I IMMEDIATELY TOOK IT IN FOR CHECK AND WAS TOLD THEY COULD NOT RECREATE THE PROBLEM SO NOTHING COULD BE DONE.. IT… Look up ODI 10747724 at NHTSA ↗	412.9% ODI 11062774 · 35,000 mi VEHICLE WAS IN MOTION ON A ROAD WITH POSTED SPEED OF 50 MPH. I HAD TO BRAKE SUDDENLY, AND THE CAR STALLED IN THE FAST LANE. I IMMEDIATELY PUT FLASHERS ON BECAUSE OF TRAFFIC COMING BEHIND ME. IT TOOK ABOUT TWO MINUTES TO RESTART THE CAR BECAUSE OF THE PUSH BUTTON START AND THE POWER SEATS HAVING TO POSITION THEMSELVES. VERY SCARY SITUATION AND VERY UNEXPECTED. I'VE ALSO HAD PROBLEMS WHEN SLOWING DOWN, AND THE CAR HESITATES IN THE TURN. I'VE ALMOST BEEN HIT TWICE BECAUSE OF THIS. Look up ODI 11062774 at NHTSA ↗	18.3% ODI 11197210 · 62,000 mi * OCTOBER 2017 WHILE DRIVING IN THE FREEWAY CAR SLOWED DOWN. GOT OFF FREEWAY AND TURNED OFF CAR. CAR WOULD NOT START ANYMORE. KIA REPLACED HIGH VOLTAGE FUSE, HYBRID BATTERY, POWER RELAY. * MARCH 2018 CAR WAS TAKEN IN DUE TO HEV AND ENGINE LIGHT ON WHILE DRIVING. CAR DID NOT ACCELERATE. KIA REPLACED THE TRANSMISSION. * MARCH 2018 CAR WAS RETURNED AFTER TRANSMISSION CHANGE AND 2 DAYS LATER WHILE DRIVING CAR GAVE HEV AND ENGINE LIGHT ON. KIA SAID IT WAS A "LOOSE WIRE" FROM TRANSMISSION. * MARCH 2018 CAR GAVE HEV AND CHECK ENGINE LIGHT ON WHI… Look up ODI 11197210 at NHTSA ↗	00.0% No examples available for this selection.	415.4% ODI 11089870 · 143 mi TL* THE CONTACT OWNS A 2017 KIA OPTIMA HYBRID. WHILE DRIVING, THE VEHICLE STALLED AND FAILED TO RESTART. THE CHECK ENGINE INDICATOR ILLUMINATED DURING THE FAILURE. THE VEHICLE WAS TOWED TO THE DEALER (GALPIN KIA, 8425 SEPULVEDA BLVD, NORTH HILLS, CA 91343), BUT THE FAILURE COULD NOT BE DUPLICATED. THE VEHICLE WAS NOT REPAIRED. THE CONTACT REFERENCED NHTSA CAMPAIGN NUMBER: 18V161000 (HYBRID PROPULSION SYSTEM), BUT THE VIN WAS NOT INCLUDED IN THE RECALL. THE MANUFACTURER WAS NOTIFIED AND ADVISED THE CONTACT TO WAIT FOR A DIAGNOSIS FROM THE DEALER… Look up ODI 11089870 at NHTSA ↗	133.3% ODI 11508317 While driving down the road the car said it had a major voltage failure and was shutting down. I was in the middle of the street and thankfully was able to coast to the turn lane before the car came to a total stop. since the gas pedal didn't do anything. the car then said there was multiple failures and the hybrid system needed to be immediately shut down. The car then wouldn't start or move after that. about 20 mins later the car like dashboard and screen would turn on but the engine would not. when it turned back on there were even more warn… Look up ODI 11508317 at NHTSA ↗	00.0% No examples available for this selection.
Steering	25.9% ODI 11163367 · 120,000 mi THERE'S A CLUNKING IN THE STEERING . FROM WHAT I'VE FOUND ON THE FORUMS THIS IS A COMMON PROBLEM . IT APPEARS TO BE A PLASTIC COUPLER IN THE STEERING MOTOR THAT DETERIORATES CAUSING A METAL ON METAL GRINDING. I NOTICED THIS WHILE TURNING AT AT STREET CORNERS OR CHANGING LANES ON HIGHWAY. NHTSA NUMBER: 10090941. THIS APPARENTLY HAS BEEN REPORTED BEFORE . WANTED TO MAKE SURE MY INFO WAS INCLUDED . Look up ODI 11163367 at NHTSA ↗	98.3% ODI 10498354 · 50 mi SINCE I BOUGHT THIS CAR, AT HIGHWAY SPEEDS, THE VEHICLE DRIFTS LEFT AND RIGHT CONSTANTLY AND YOU HAVE TO USE TWO HANDS ON STEERING WHEEL JUST TO KEEP THE VEHICLE STRAIGHT AND FROM PULLING LEFT OR RIGHT. LESS NOTICEABLE IN CITY DRIVING BUT STILL DRIFTS. BROUGHT IT TWICE TO THE DEALER AND TECH DROVE IT AND TOLD ME ALIGNMENT IS WITHIN SPECS AND IT WAS FINE I JUST NEED TO GET USED TO IT. THIS IS VERY UNNERVING AND DANGEROUS. HOPE THE LEMON LAW WILL HELP ME. *TR Look up ODI 10498354 at NHTSA ↗	47.3% ODI 10579048 · 4,200 mi TO WHOM IT CONCERNS, I HAVE A GREAT SAFETY CONCERN RELATED TO THE OPTIMA 2013 HYBRID BRAKING SYSTEM. I AM NOT SURE IF THE BEHAVIOR I AM GOING TO DESCRIBE IS TYPICAL OR DEFECTIVE. WHEN TRAVELING AT SPEED, WITH THE CRUISE SET, I FIND THAT ANY SUDDEN AND HARD HIT TO THE BRAKES WILL ACTIVATE SOME TYPE OF AUTOMATIC BRAKING SYSTEM. THE BRAKING SYSTEM FEELS LIKE ABS AND SOUNDS VERY MECHANICAL HOWEVER THE BRAKING SYSTEM DOES NOT DEACTIVATE AFTER I REMOVE MY FOOT FROM THE BRAKE. THE SYSTEM CONTINUES TO AUTOMATICALLY REDUCES THE CAR TO A NEARLY COM… Look up ODI 10579048 at NHTSA ↗	39.7% ODI 10714182 · 30 mi THIS IS THE WORST DRIVING NEW CAR I'VE EVER HAD. ABOVE 60 IT REQUIRES CONSTANT ADJUSTING TO KEEP IT IN THE LANE. STEERING IS SUPER SENSITIVE, IT WILL BEGIN TO WANDER, WHEN YOU TRY TO CORRECT IT, IT WILL OVER COMPENSATE AND YOU GO TOO FAR THE OTHER WAY. TRYING TO GET IT STABILIZED IN A STRAIGHT LINE IS VERY DIFFICULT. WIND AFFECTS IT TREMENDOUSLY, A DANGER TO DRIVE IN HIGH WINDS. AND A DANGER AT SPEEDS OVER 60. *TR Look up ODI 10714182 at NHTSA ↗	216.7% ODI 11078279 · 1,096 mi TL* THE CONTACT OWNS A 2015 KIA OPTIMA HYBRID. WHILE DRIVING APPROXIMATELY 15 MPH AND ATTEMPTING TO MAKE A U-TURN, THE STEERING WHEEL SEIZED. THE ELECTRONIC STABILITY CONTROL WARNING INDICATOR ILLUMINATED. THE CONTACT WAS ABLE TO DRIVE THE VEHICLE BACK HOME. THE CONTACT ALSO STATED THAT THE VEHICLE HESITATED WHEN SWITCHING BETWEEN FUEL AND ELECTRIC EVER SINCE IT WAS PURCHASED IN 2017. THE VEHICLE WAS TOWED TO THE DEALER (RICK CASE KIA IN SUNRISE FLORIDA). THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AN… Look up ODI 11078279 at NHTSA ↗	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.
Service Brakes, Hydraulic	38.8% ODI 11557251 The contact owns a 2011 Kia Optima Hybrid. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The local dealer was made aware of the issue and confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available. Look up ODI 11557251 at NHTSA ↗	65.5% ODI 11560070 · 160,000 mi The contact owns a 2012 Kia Optima Hybrid. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic). The contact stated that the ABS and check engine warning light was illuminated. The vehicle was towed to a friend's residence. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The failure mileage was approximately 160,000. Look up ODI 11560070 at NHTSA ↗	1018.2% ODI 11557224 The contact owns a 2013 Kia Optima Hybrid. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available. Look up ODI 11557224 at NHTSA ↗	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.
Service Brakes	25.9% ODI 10888077 · 91,500 mi WHILE DRIVING (IN FORWARD MOTION), WITHOUT ANY PRESSURE BEING APPLIED TO EITHER THE BRAKE OR PARKING BRAKE, THE VEHICLE BEGINS TO SLOW ITSELF RAPIDLY; AN AUDIBLE RUMBLE CAN BE HEARD AND THE VEHICLE BEGINS TO VIBRATE SLIGHTLY; A YELLOW TRIANGLE WITH AN EXCLAMATION POINT AND THE WORDS 'CHECK BRAKE' APPEARS IN THE DRIVER'S DIGITAL DISPLAY; ATTEMPTS TO ACCELERATE INCREASES THE RPMS BUT THE VEHICLE CONTINUES TO SLOW RAPIDLY - NOT IDLE AS IF IT WERE NOT IN GEAR, BUT JUST AS IF THE DRIVER WAS BREAKING SUDDENLY. THE ONLY KNOWN METHOD OF CORRECTING TH… Look up ODI 10888077 at NHTSA ↗	65.5% ODI 10537233 · 2,000 mi I HAVE HAD 2 ISSUES: MY UVO SYSTEM HAS MALFUNCTIONED MULTIPLE TIMES AND MY SYSTEM IS GOING TO BE REPLACED AGAIN TODAY. I HAVE HAD BRAKE ISSUES, MY MASTER CYLINDER WAS REPLACED AND ITS GOING BACK IN TODAY FOR BRAKES. NOW MY CAR IS PULLING TO THE LEFT! I HAVE 25,000 MILES ON THIS CAR! *TR Look up ODI 10537233 at NHTSA ↗	59.1% ODI 10579048 · 4,200 mi TO WHOM IT CONCERNS, I HAVE A GREAT SAFETY CONCERN RELATED TO THE OPTIMA 2013 HYBRID BRAKING SYSTEM. I AM NOT SURE IF THE BEHAVIOR I AM GOING TO DESCRIBE IS TYPICAL OR DEFECTIVE. WHEN TRAVELING AT SPEED, WITH THE CRUISE SET, I FIND THAT ANY SUDDEN AND HARD HIT TO THE BRAKES WILL ACTIVATE SOME TYPE OF AUTOMATIC BRAKING SYSTEM. THE BRAKING SYSTEM FEELS LIKE ABS AND SOUNDS VERY MECHANICAL HOWEVER THE BRAKING SYSTEM DOES NOT DEACTIVATE AFTER I REMOVE MY FOOT FROM THE BRAKE. THE SYSTEM CONTINUES TO AUTOMATICALLY REDUCES THE CAR TO A NEARLY COM… Look up ODI 10579048 at NHTSA ↗	13.2% ODI 10683533 · 9,300 mi ORIGINALLY THE NOISE STARTED ABOUT A WEEK AGO I TOOK IT TO THE DEALER THEY DID VERIFY MY COMPLAINT AND THEY FIXED IT THEN ON 2/14/2015 STARTED TO DO THE SAME THING THE REPAIR INVOICE STATES THEY PERFORMED BRAKE FLUID BLEEDING AND CALIBRATION OF THE BRAKE SYSTEM. *TR Look up ODI 10683533 at NHTSA ↗	00.0% No examples available for this selection.	00.0% No examples available for this selection.	415.4% ODI 11112578 · 8,775 mi TAKATA RECALL- WHEN BRAKING PR PUMPING THE BRAKES THERE IS A KNOCKING NOISE, THIS ALSO HAPPENS WHEN RELEASING THE BRAKE PEDAL ON FLAT ROADS OR HILLS. THERE IS A CREAKING NOISE WHEN RELEASING THE BRAKE AFTER PUTTING CAR FROM PARK TO DRIVE OR REVERSE. Look up ODI 11112578 at NHTSA ↗	00.0% No examples available for this selection.	00.0% No examples available for this selection.
Vehicle Speed Control	38.8% ODI 10509684 · 19,000 mi I WAS DRIVING ON THE FREEWAY AT ROUGHLY 60-70MPH WHEN THE CAR SUDDENLY BEGAN DECELERATING AND NOT RESPONDING WHEN THE ACCELERATION WAS PRESSED. THIS HAS HAPPENED 3 TIMES SINCE I HAVE BEEN ON THE ROADS. KIA IS UNABLE TO FIND ERROR CODES OR DIAGNOSE THE ISSUE EVEN AFTER PROVIDING THEM WITH VIDEO EVIDENCE.THERE HAVE BEEN MULTIPLE "COMPUTER GLITCHES" BUT THIS HAS BEEN THE MOST SEVERE. *TR Look up ODI 10509684 at NHTSA ↗	54.6% ODI 10683616 · 18,000 mi WHILE TRYING TO ACCELERATE, THE CAR RANDOMLY HAS A 2-3 SECOND DELAY BEFORE ACTION. WHEN THE PROBLEM OCCURS, THE CAR WILL COAST OUT INTO TRAFFIC, WHICH MAY BE MOVING AT HIGH SPEEDS. THIS LEAVES ME EXPOSED TO GETTING HIT ON A FREQUENT, BUT IRREGULAR BASIS, AND I AM AFRAID TO DRIVE THE VEHICLE. THE CAR CAN ALSO HAVE JERKY MOTIONS AND LUNGES WHEN ACCELERATING FROM A STOP ON AN INCLINE, POSING A DANGER TO PEDESTRIANS AND CARS NEARBY. *TR Look up ODI 10683616 at NHTSA ↗	59.1% ODI 10579048 · 4,200 mi TO WHOM IT CONCERNS, I HAVE A GREAT SAFETY CONCERN RELATED TO THE OPTIMA 2013 HYBRID BRAKING SYSTEM. I AM NOT SURE IF THE BEHAVIOR I AM GOING TO DESCRIBE IS TYPICAL OR DEFECTIVE. WHEN TRAVELING AT SPEED, WITH THE CRUISE SET, I FIND THAT ANY SUDDEN AND HARD HIT TO THE BRAKES WILL ACTIVATE SOME TYPE OF AUTOMATIC BRAKING SYSTEM. THE BRAKING SYSTEM FEELS LIKE ABS AND SOUNDS VERY MECHANICAL HOWEVER THE BRAKING SYSTEM DOES NOT DEACTIVATE AFTER I REMOVE MY FOOT FROM THE BRAKE. THE SYSTEM CONTINUES TO AUTOMATICALLY REDUCES THE CAR TO A NEARLY COM… Look up ODI 10579048 at NHTSA ↗	412.9% ODI 10620789 · 765 mi WHILE TRYING TO PARK THE CAR IN THE PARKING LOT STRUCTURE, THE CAR ACCELERATED BEYOND CONTROL ON IT'S OWN AND HIT THE WALL HEAD ON. I WAS ALREADY IN MY PARKING SPOT AND ONLY FEW FEET AWAY WHEN THE CAR ACCELERATED. THE PASSENGER AIR BAG WAS DEPLOYED AND BODY DAMAGE OCCURRED. EVERYTHING HAPPENED SO SUDDENLY, I AM NOT SURE ABOUT THE SPEED AT THE TIME OF IMPACT. *TR Look up ODI 10620789 at NHTSA ↗	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.

Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.

Failure mileage by component

Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.

Component failure mileage distribution
Component	Mileage range (25th–75th percentile)	Median	Usable records	Examples
Engine	60,450–110,750 mi	87,100 mi	134	ODI 10483749 · 100 mi WHEN APPLYING GAS PEDAL TO PULL AWAY FROM A DEAD STOP--SUCH AS A STOP SIGN OR RED LIGHT---CAR STUMBLES AND HESITATES. AT TIMES CAR WILL NOT EVEN RESPOND WHEN GAS PEDAL IS PUSHED. PUSH THE GAS PEDAL AND NOTHING HAPPENS--THEN YOU PUSH PEDAL A BIT MORE AND IT JERKS AND SHOOTS FORWARD. NOT A COMFORTABLE SITUATION WHEN TRYING TO PULL INTO TRAFFIC FROM A INTERSECTION. HAPPENS VIRTUALLY EVERY TIME. COLD OR WARMED UP--SAME PROBLEM--EXCEPT A LOT WORSE AT COLD START. ONCE ABOVE 30 MPG THINGS SMOOTH OUT--BUT THE BIG DANGER IS TRYING TO PULL OUT INTO TRAF… Look up ODI 10483749 at NHTSA ↗ ODI 10486653 · 50,000 mi MY VEHICLE DON'T START EVERY TIME I TRIED TO START IT THE ELECTRICAL SIT MOVES BACK AND FORWARD, I HAVE TO TOWED MY CAR TO THE DEALER FOR THE THIRD TIME, I AM GETTING SO FRUSTRATED THAT A NEW CAR HAS TO BE TOWED TO THE DEALER BECAUSE SOMETHING ITS WRONG, NEXT MONTH I WILL BE OUT OF WARRANTY AND THEN WHAT I GOING TO DO? PLEASE SOME ONE NEED TO CHECK THE PROBLEMS WITH THIS NEW VEHICLE ITS A NIGHTMARE FOR THE CITIZENS. I CAN'T BELIEVE I HAVE TO PAY FOR 4 YEARS A CAR THE I CANT EVEN RELIABLE ON, I AM A BUSY MOTHER OF 3 CHILDREN AND THIS PROBLEM IT'… Look up ODI 10486653 at NHTSA ↗ ODI 10554028 · 24,101 mi WHILE ACCELERATING FROM A DEAD STOP, THE CAR HESITATED AND STOPPED UNTIL IT APPEARED TO SHIFT FROM ELECTRIC TO GAS POWER. I THOUGHT AT THE TIME THAT IT MAY HAVE BEEN A FREAK THING BUT THIS HESITATION HAS RECURRED A FEW TIMES SINCE THEN. *TR Look up ODI 10554028 at NHTSA ↗
Electrical System	32,941–96,500 mi	66,000 mi	55	ODI 10483749 · 100 mi WHEN APPLYING GAS PEDAL TO PULL AWAY FROM A DEAD STOP--SUCH AS A STOP SIGN OR RED LIGHT---CAR STUMBLES AND HESITATES. AT TIMES CAR WILL NOT EVEN RESPOND WHEN GAS PEDAL IS PUSHED. PUSH THE GAS PEDAL AND NOTHING HAPPENS--THEN YOU PUSH PEDAL A BIT MORE AND IT JERKS AND SHOOTS FORWARD. NOT A COMFORTABLE SITUATION WHEN TRYING TO PULL INTO TRAFFIC FROM A INTERSECTION. HAPPENS VIRTUALLY EVERY TIME. COLD OR WARMED UP--SAME PROBLEM--EXCEPT A LOT WORSE AT COLD START. ONCE ABOVE 30 MPG THINGS SMOOTH OUT--BUT THE BIG DANGER IS TRYING TO PULL OUT INTO TRAF… Look up ODI 10483749 at NHTSA ↗ ODI 10486653 · 50,000 mi MY VEHICLE DON'T START EVERY TIME I TRIED TO START IT THE ELECTRICAL SIT MOVES BACK AND FORWARD, I HAVE TO TOWED MY CAR TO THE DEALER FOR THE THIRD TIME, I AM GETTING SO FRUSTRATED THAT A NEW CAR HAS TO BE TOWED TO THE DEALER BECAUSE SOMETHING ITS WRONG, NEXT MONTH I WILL BE OUT OF WARRANTY AND THEN WHAT I GOING TO DO? PLEASE SOME ONE NEED TO CHECK THE PROBLEMS WITH THIS NEW VEHICLE ITS A NIGHTMARE FOR THE CITIZENS. I CAN'T BELIEVE I HAVE TO PAY FOR 4 YEARS A CAR THE I CANT EVEN RELIABLE ON, I AM A BUSY MOTHER OF 3 CHILDREN AND THIS PROBLEM IT'… Look up ODI 10486653 at NHTSA ↗ ODI 10509684 · 19,000 mi I WAS DRIVING ON THE FREEWAY AT ROUGHLY 60-70MPH WHEN THE CAR SUDDENLY BEGAN DECELERATING AND NOT RESPONDING WHEN THE ACCELERATION WAS PRESSED. THIS HAS HAPPENED 3 TIMES SINCE I HAVE BEEN ON THE ROADS. KIA IS UNABLE TO FIND ERROR CODES OR DIAGNOSE THE ISSUE EVEN AFTER PROVIDING THEM WITH VIDEO EVIDENCE.THERE HAVE BEEN MULTIPLE "COMPUTER GLITCHES" BUT THIS HAS BEEN THE MOST SEVERE. *TR Look up ODI 10509684 at NHTSA ↗
Power Train	32,000–96,000 mi	67,500 mi	26	ODI 10483749 · 100 mi WHEN APPLYING GAS PEDAL TO PULL AWAY FROM A DEAD STOP--SUCH AS A STOP SIGN OR RED LIGHT---CAR STUMBLES AND HESITATES. AT TIMES CAR WILL NOT EVEN RESPOND WHEN GAS PEDAL IS PUSHED. PUSH THE GAS PEDAL AND NOTHING HAPPENS--THEN YOU PUSH PEDAL A BIT MORE AND IT JERKS AND SHOOTS FORWARD. NOT A COMFORTABLE SITUATION WHEN TRYING TO PULL INTO TRAFFIC FROM A INTERSECTION. HAPPENS VIRTUALLY EVERY TIME. COLD OR WARMED UP--SAME PROBLEM--EXCEPT A LOT WORSE AT COLD START. ONCE ABOVE 30 MPG THINGS SMOOTH OUT--BUT THE BIG DANGER IS TRYING TO PULL OUT INTO TRAF… Look up ODI 10483749 at NHTSA ↗ ODI 10992076 · 68,000 mi WHEN DRIVING MY KIA, AS I APPROACH A STOP AND THE AUTOMATIC TRANSMISSION DOWNSHIFTS, THE CAR WILL LURCH FORWARD - ALMOST AS IF A CAR IS HITTING US FROM BEHIND. IT IS FORCEFUL AND HAPPENS FREQUENTLY. NOW, AFTER ONLY 5 YEARS OF OWNERSHIP, THE CAR HAS SERIOUS TRANSMISSION PROBLEMS. IT IS NO LONGER SAFE TO DRIVE ON THE STREETS. Look up ODI 10992076 at NHTSA ↗ ODI 11061074 · 66,000 mi CAR STALLED ALL OF SUDDEN WITH SHUDDER ON ROUTE 7 IN VIRGINIA AND THEN IMMEDIATELY WAS YAKEN INTO PARKING LOT FOR SAFETY REASONS. IN TRYING TO PARK CAR WOULD NOT SHUT OFF. THE CAR WAS ON FOR ABOUT FIFTEEN MINUTES THEN RANDOMLY STOPPED. AFTER ANOTHER TEN MINUTES CAR WOULD NOT START AND THEN RANDOMLY STARTED. CAR WAS ASAP DRIVEN WITH ENGINE SHUDDER BACK TO HOME DRIVIEWAY AND PARKED FOR SAFETY. CAR NOW AGAIN WOULD NIT SHUT DOWN AND KEPT RUNNING. ON BITH TIMES WHILE CAR REFUSED TO SHUT DOWN THE GAUGE SHOWED CEHCK ENGINE EPS LIGHT AND INDICATED… Look up ODI 11061074 at NHTSA ↗
Unknown Or Other	28,494–89,500 mi	62,000 mi	23	ODI 10638311 · 21,988 mi I WAS DRIVING IN A RESIDENTIAL NEIGHBORHOOD AND A LADY PULLED IN FRONT OF ME. I SLAMMED ON MY BRAKES AND SWERVED TO THE RIGHT SO I WOULD AVOID HITTING HER. THE NEXT THING I KNEW I SMACKED INTO A POLE. FOR THE PAST YEAR I HAVE BEEN TRYING TO FIGURE OUT HOW AND WHY I HAD SO MUCH DAMAGE TO MY CAR WHEN I WAS ONLY GOING 25 MPH. I FINALLY REALIZED THAT THIS HAPPENED BECAUSE I COULDN'T STOP MY CAR EVEN WHEN APPLYING THE BRAKES. THE ACCIDENT HAPPENED JULY 10, 2013 AND ONE YEAR LATER ON THE SAME DAY JULY 10, 2014 MY BRAKES FAILED ON MY CAR WHILE I WAS W… Look up ODI 10638311 at NHTSA ↗ ODI 10944010 · 80,000 mi THE ENGINE SHIFTS REALLY HARD AND MY CAR WILL SHUT DOWN IN THE MIDDLE OF THE HIGHWAY AND TODAY WHILE DRIVING SEVERAL OF MY WARNING LIGHTS CAME ON IN THE CAR AND ONE ADVISED ME TO STOP THE CAR AND DO NOT DRIVE. *TR Look up ODI 10944010 at NHTSA ↗ ODI 11032990 · 65,099 mi VEHICLE WAS IN MOTION AT 35 MPH AND SUDDENLY LOST ACCELERATION, WOUL D NOT GO FASTER THEN 15 MPH FOR ABOUT 1/2 MILE THEN GAVE MESSAGE "HYBRID SYSTEM FAILURE, PLEASE PULL OVER AND TURN OFF VEHICLE." THE DEALERSHIP SERVICE DEPARTMENT SAYS THEY HAVE REPLACED THE ENGINE WITH A USED ONE, REPLACED THE HYPER-TRANSMISSION? AND THE BATTERY. DEALER HAS IGNORED REQUESTS FOR FURTHER INFORMATION & ITEMIZATION OR INVOICE FOR THE ALLEGED REPAIRS AND THE EXTENDED SERVICE CONTRACT ORIGINALLY ONLY AUTHORIZED $3851.50 FOR ENGINE REPLACEMENT. THE OTHER TROUBLES WE… Look up ODI 11032990 at NHTSA ↗
Steering	7,650–84,750 mi	55,000 mi	18	ODI 11163367 · 120,000 mi THERE'S A CLUNKING IN THE STEERING . FROM WHAT I'VE FOUND ON THE FORUMS THIS IS A COMMON PROBLEM . IT APPEARS TO BE A PLASTIC COUPLER IN THE STEERING MOTOR THAT DETERIORATES CAUSING A METAL ON METAL GRINDING. I NOTICED THIS WHILE TURNING AT AT STREET CORNERS OR CHANGING LANES ON HIGHWAY. NHTSA NUMBER: 10090941. THIS APPARENTLY HAS BEEN REPORTED BEFORE . WANTED TO MAKE SURE MY INFO WAS INCLUDED . Look up ODI 11163367 at NHTSA ↗ ODI 11582463 · 70,000 mi The contact owns a 2011 Kia Optima Hybrid. The contact stated while the vehicle was parked, after starting the vehicle, the steering wheel became stiff. The “Steering Assist Fault” messages were displayed. The vehicle was taken to an independent mechanic where it was diagnosed that the steering gear had failed. The dealer was contacted for a second opinion, but a diagnostic test was not performed. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 70,000. Look up ODI 11582463 at NHTSA ↗ ODI 10498354 · 50 mi SINCE I BOUGHT THIS CAR, AT HIGHWAY SPEEDS, THE VEHICLE DRIFTS LEFT AND RIGHT CONSTANTLY AND YOU HAVE TO USE TWO HANDS ON STEERING WHEEL JUST TO KEEP THE VEHICLE STRAIGHT AND FROM PULLING LEFT OR RIGHT. LESS NOTICEABLE IN CITY DRIVING BUT STILL DRIFTS. BROUGHT IT TWICE TO THE DEALER AND TECH DROVE IT AND TOLD ME ALIGNMENT IS WITHIN SPECS AND IT WAS FINE I JUST NEED TO GET USED TO IT. THIS IS VERY UNNERVING AND DANGEROUS. HOPE THE LEMON LAW WILL HELP ME. *TR Look up ODI 10498354 at NHTSA ↗
Service Brakes, Hydraulic	71,250–153,000 mi	129,898 mi	10	ODI 11596463 · 131,000 mi The contact owns a 2011 Kia Optima Hybrid. The contact stated while driving 50-60 MPH, there was smoke coming out from underneath the hood of the vehicle. The check engine warning light and other unknown warning lights were illuminated. The vehicle was taken to an independent mechanic, where the engine was cleaned and the spark plugs were replaced; however, the failure recurred while driving. The contact was able to pull into a parking lot and park the vehicle. The vehicle was towed to the residence. The vehicle was then towed to the local deal… Look up ODI 11596463 at NHTSA ↗ ODI 11560070 · 160,000 mi The contact owns a 2012 Kia Optima Hybrid. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic). The contact stated that the ABS and check engine warning light was illuminated. The vehicle was towed to a friend's residence. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The failure mileage was approximately 160,000. Look up ODI 11560070 at NHTSA ↗ ODI 11571974 · 132,000 mi The contact owns a 2012 Kia Optima Hybrid. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The contact stated while driving 40 MPH, the check engine warning light and several unknown warning lights were illuminated. Additionally, the contact stated that a message indicating that the Hybrid System failure was displayed. The contact stated that the failure recurred while driving. The contact parked and turned off the vehicle. The con… Look up ODI 11571974 at NHTSA ↗
Service Brakes	9,038–60,500 mi	33,000 mi	15	ODI 10888077 · 91,500 mi WHILE DRIVING (IN FORWARD MOTION), WITHOUT ANY PRESSURE BEING APPLIED TO EITHER THE BRAKE OR PARKING BRAKE, THE VEHICLE BEGINS TO SLOW ITSELF RAPIDLY; AN AUDIBLE RUMBLE CAN BE HEARD AND THE VEHICLE BEGINS TO VIBRATE SLIGHTLY; A YELLOW TRIANGLE WITH AN EXCLAMATION POINT AND THE WORDS 'CHECK BRAKE' APPEARS IN THE DRIVER'S DIGITAL DISPLAY; ATTEMPTS TO ACCELERATE INCREASES THE RPMS BUT THE VEHICLE CONTINUES TO SLOW RAPIDLY - NOT IDLE AS IF IT WERE NOT IN GEAR, BUT JUST AS IF THE DRIVER WAS BREAKING SUDDENLY. THE ONLY KNOWN METHOD OF CORRECTING TH… Look up ODI 10888077 at NHTSA ↗ ODI 11232147 · 98,000 mi WHILE DRIVING (IN FORWARD MOTION), WITHOUT ANY PRESSURE BEING APPLIED TO EITHER THE BRAKE OR PARKING BRAKE, THE VEHICLE BEGINS TO SLOW ITSELF RAPIDLY LOSING ACCELERATION.; A RUMBLE CAN BE HEARD THERE IS CONSISTENT BEEPING NOISE AND THE VEHICLE BEGINS TO VIBRATE SLIGHTLY. A YELLOW TRIANGLE WITH AN EXCLAMATION POINT AND THE WORDS CHECK BRAKE APPEARS IN THE DRIVERS DISPLAY; ATTEMPTS TO ACCELERATE INCREASES THE RPMS BUT THE VEHICLE CONTINUES TO SLOW RAPIDLY. NOT IDLE AS IF IT WERE NOT IN GEAR, BUT JUST AS IF THE DRIVER WAS BREAKING SUDDENLY. THE ON… Look up ODI 11232147 at NHTSA ↗ ODI 10537233 · 2,000 mi I HAVE HAD 2 ISSUES: MY UVO SYSTEM HAS MALFUNCTIONED MULTIPLE TIMES AND MY SYSTEM IS GOING TO BE REPLACED AGAIN TODAY. I HAVE HAD BRAKE ISSUES, MY MASTER CYLINDER WAS REPLACED AND ITS GOING BACK IN TODAY FOR BRAKES. NOW MY CAR IS PULLING TO THE LEFT! I HAVE 25,000 MILES ON THIS CAR! *TR Look up ODI 10537233 at NHTSA ↗
Vehicle Speed Control	765–52,000 mi	38,581 mi	17	ODI 10509684 · 19,000 mi I WAS DRIVING ON THE FREEWAY AT ROUGHLY 60-70MPH WHEN THE CAR SUDDENLY BEGAN DECELERATING AND NOT RESPONDING WHEN THE ACCELERATION WAS PRESSED. THIS HAS HAPPENED 3 TIMES SINCE I HAVE BEEN ON THE ROADS. KIA IS UNABLE TO FIND ERROR CODES OR DIAGNOSE THE ISSUE EVEN AFTER PROVIDING THEM WITH VIDEO EVIDENCE.THERE HAVE BEEN MULTIPLE "COMPUTER GLITCHES" BUT THIS HAS BEEN THE MOST SEVERE. TR Look up ODI 10509684 at NHTSA ↗ ODI 10605321 · 21 mi TL THE CONTACT OWNS A 2011 KIA OPTIMA HYBRID. THE CONTACT STATED THAT WHILE ACCELERATING FROM A COMPLETE STOP, THE VEHICLE HESITATED AND SUDDENLY ACCELERATED. THE DEALER COULD NOT DIAGNOSE THE CAUSE OF THE FAILURE. THE FAILURE OCCURRED AT VARIOUS LOW SPEEDS. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 21. UPDATED 8/11/14*CN Look up ODI 10605321 at NHTSA ↗ ODI 11232147 · 98,000 mi WHILE DRIVING (IN FORWARD MOTION), WITHOUT ANY PRESSURE BEING APPLIED TO EITHER THE BRAKE OR PARKING BRAKE, THE VEHICLE BEGINS TO SLOW ITSELF RAPIDLY LOSING ACCELERATION.; A RUMBLE CAN BE HEARD THERE IS CONSISTENT BEEPING NOISE AND THE VEHICLE BEGINS TO VIBRATE SLIGHTLY. A YELLOW TRIANGLE WITH AN EXCLAMATION POINT AND THE WORDS CHECK BRAKE APPEARS IN THE DRIVERS DISPLAY; ATTEMPTS TO ACCELERATE INCREASES THE RPMS BUT THE VEHICLE CONTINUES TO SLOW RAPIDLY. NOT IDLE AS IF IT WERE NOT IN GEAR, BUT JUST AS IF THE DRIVER WAS BREAKING SUDDENLY. THE ON… Look up ODI 11232147 at NHTSA ↗

Complaint and recall timeline

Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.

ComponentPeriod

Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.

Monthly counts, recall campaigns and complaint examples

Monthly complaint and recall timeline
Month	Complaints	Campaigns announced	Examples
2024-11	2	None	ODI 11627468 The contact owns a 2011 Kia Optima. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect. Look up ODI 11627468 at NHTSA ↗ ODI 11626607 · 177,000 mi The contact owns a 2013 Kia Optima Hybrid. The contact stated while driving approximately 30 MPH, the vehicle lost power and the brake pedal was pumped to slow the vehicle as needed. Additionally, the "Hybrid System Warning! Safely Stop and Do Not Drive" and "Check Brake" messages were displayed. The vehicle was towed to a dealer where it was diagnosed and determined that the ABS system had failed and needed to be replaced. The vehicle was repaired. The contact linked the failure to NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic) a… Look up ODI 11626607 at NHTSA ↗
2024-12	1	None	ODI 11629816 · 60,000 mi The contact owns a 2012 Kia Optima Hybrid. The contact stated that while attempting to drive uphill and on gravel with the Electric Drive Mode activated, the vehicle failed to move forward. The contact pressed the button to deactivate the Electric Drive Mode, but the vehicle failed to respond. The contact released the accelerator pedal until the vehicle responded as needed. The vehicle was taken to an unknown dealer, where the contact was informed that no cause for the failure was found. Additionally, the contact received notification of NHTSA … Look up ODI 11629816 at NHTSA ↗
2025-01	1	None	ODI 11638094 · 90,000 mi The contact’s son owns a 2017 Kia Optima Hybrid. The contact stated that after coming to a complete stop, the vehicle started leaking oil. The vehicle was not taken to a mechanic or the dealer. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 90,000. Look up ODI 11638094 at NHTSA ↗
2025-02	1	None	ODI 11642636 · 115,000 mi The contact owns a 2017 Kia Optima Hybrid. The contact stated that while driving on the highway at 70 MPH, there was an abnormal amount of smoke coming from underneath the vehicle. The contact stated that DTC: P1326 was displayed on the instrument panel, with the message, “For Your Safety – Please Pull Over” displayed. The contact pulled over and opened the hood and there was a green liquid sizzling on the heat on top of the engine. The vehicle was towed to a local dealer where it was inspected; however, the vehicle was not diagnosed. The conta… Look up ODI 11642636 at NHTSA ↗
2025-03	1	None	ODI 11646856 · 146,000 mi The contact owns a 2013 Kia Optima Hybrid. The contact stated that while driving at an undisclosed speed, the message "Hybrid battery system warning - Pull over -Do Not Drive" was displayed, prompting the contact to pull over and discontinue driving the vehicle. The vehicle was towed to the residence. The ABS and TPMS warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The failure mileage was 146,000. Look up ODI 11646856 at NHTSA ↗
2025-04	0	None	No examples available for this selection.
2025-05	0	None	No examples available for this selection.
2025-06	1	None	ODI 11664354 On multiple occasions, the HEV system warning light and check engine light activated while I was driving at highway speeds. Immediately after the warning lights appeared, the vehicle suddenly decelerated, putting me and other drivers at risk. This issue has occurred several times and is clearly a serious safety hazard. Each time this occurred, I brought the vehicle to an authorized Kia dealership ([Dealership Name]) for inspection. However, despite the vehicle being under the Kia hybrid system and/or powertrain warranty (10 years/100,000 miles)… Look up ODI 11664354 at NHTSA ↗
2025-07	0	None	No examples available for this selection.
2025-08	0	None	No examples available for this selection.
2025-09	0	None	No examples available for this selection.
2025-10	1	None	ODI 11694645 Dear NHTSA, I am writing to formally report a serious safety incident involving my 2016 Kia Optima Hybrid, which caught fire and was completely destroyed on October 5, 2025. Incident Summary: While driving on a highway at approximately 65 mph, I noticed that the vehicle was not entering Hybrid Mode, which is abnormal for its typical operation. I reduced my speed to 45 mph, then down to 35 mph as I began to observe smoke coming from the vehicle. At no point did the vehicle show signs of overheating, and there was no Check Engine Light until s… Look up ODI 11694645 at NHTSA ↗
2025-11	0	None	No examples available for this selection.
2025-12	0	None	No examples available for this selection.
2026-01	1	None	ODI 11710148 While driving during colder weather the car will show HEV (hybrid system) warning and tell you to shut it off. I was in a construction zone with no where to pull over when the car died and lost all propulsion and brakes. This seems to be a common problem on KIA Optima hybrids from 2012-2015. Look up ODI 11710148 at NHTSA ↗
2026-02	0	None	No examples available for this selection.
2026-03	0	None	No examples available for this selection.
2026-04	0	None	No examples available for this selection.
2026-05	0	None	No examples available for this selection.
2026-06	1	None	ODI 11741564 I believe the Hybrid Propulsion System in my kia optima hybrid should have been part of the recall. The vehicle is currently showing signs of the vehicle's Voltage Protection Device activating inadvertently, causing a sudden loss of power. Vehicle is currently with an authorized dealership being tested. Look up ODI 11741564 at NHTSA ↗
2026-07	2	None	ODI 11751228 Electriconic braking moduel with "Check Brake" indication light and"Hybrid System Warning! and vehicle will come to a stop and warning flights will flash until you turn off the vehicle sit for 10-20 minutes. Brakes will not work and vehicle loses power. Battery has been replaced and large 140 fuse in trunk of vehicle and no improvement. KIA states no recall on my vehicle, but my vehicle has had to have recall repairs done on it regardless of not being listed on this site. I need to know what to do. Vehicle is reliable otherwise. Right now, its… Look up ODI 11751228 at NHTSA ↗ ODI 11750567 The car lights have dimmed tremendously, I replaced lights by myself with no luck over the years. It has just come to my attention, they knew and addressed reported problems but never sent a recall or safety notice that the reflective material designates. My car is at the dealer and confirmed this is the problem, your help would be great. Also, a steering recall and the part was replaced with the same material, it now needs to be changed again and they want me to pay. I thought all safety recalls never expire. Thanks in advance, [XXX] [XXX] I… Look up ODI 11750567 at NHTSA ↗
2026-08	4	None	ODI 11757975 The contact owns a 2012 Kia Optima. The contact stated that while idling or while driving, the message "Hybrid Warning System - Check Brake - Stop Driving Immediately" was intermittently displayed. The contact stated that while driving and depressing the brake pedal, the vehicle failed to respond as intended, causing the braking distance to become extended. The vehicle was taken to the dealer, where the contact was informed that the vehicle could not be diagnosed because the message was no longer displayed. The vehicle was not diagnosed or repa… Look up ODI 11757975 at NHTSA ↗ ODI 11758459 · 180,000 mi The contact owns a 2013 Kia Optima. The contact stated that while driving at an undisclosed speed, an unknown warning light illuminated, and the vehicle decelerated unintendedly. The accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The vehicle failed to accelerate above 10 MPH. In addition, there was an abnormal grinding sound coming from the vehicle. The vehicle was taken to the dealer; however, the failure was not duplicated. The contact was informed that an unknown software update was completed, and the… Look up ODI 11758459 at NHTSA ↗ ODI 11759772 I googled and a recall # SC200TE showed it was uncompleted. I called Holly Kia in Felton, Delaware, and they informed me my title is "branded" and therefore not covered under recalls. Then i google the recall again and now its gone. Look up ODI 11759772 at NHTSA ↗
2026-09	2	None	ODI 11767056 I took my car to riverchase Kia to get a battery and to get the battery installed I have the invoice I was charged $762 and he also told me that he was doing some recalls on wiring and he told me he completed it well recently I was driving and the brakes gave out on me he was supposed to do a recall job on the he cu but he only put a fuse in and press complete on your system to let you all know that he completed the job but he did not complete the job he patched it up and I almost lost my life the Brits gave out on me I pressed the brakes down … Look up ODI 11767056 at NHTSA ↗ ODI 11762651 This car is registered under my sons name, [XXX]. I helped him buy the car as we paid cash for it ( Money was provided by my ex-wife). We bought it on XXX and was sold as-is but then the seller said theres no problem with it. A week after we bought it as my son was driving it on [XXX] it drove it suddenly loss power then it stop. He was in the middle lane in a 45 mph road. He said it started to run again after a few minutes after a several minutes of turning it off. After that the car randomly kept giving error messages regarding the Hybrid sy… Look up ODI 11762651 at NHTSA ↗
2026-10 (partial)	0	None	No examples available for this selection.

Emerging complaint spikes

Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.

This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.

No complete months meet the spike thresholds for this selection.

Equal-age model-year comparison

Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.

Observation windowFirst model yearSecond model year

2018: 0 complaints · 2020: 0 complaints

Equal observation windows
Model year	Through age 0	Through age 1	Through age 2
2018	0	0	0
2020	0	0	0

Date coverage across each selected cohort

Date basis for all complaints in selected model years
Year	Incident dates used	Filing date fallbacks	Excluded dates
2018	3	0	0
2020	1	0	0

Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.

Components reported together

Each cell counts unique complaints naming both components. Open a nonzero cell for examples.

Component co-occurrence matrix
Component	Engine	Electrical System	Power Train	Unknown Or Other	Steering	Service Brakes, Hydraulic	Service Brakes	Vehicle Speed Control
Engine	—	35 ODI 10483749 · 100 mi WHEN APPLYING GAS PEDAL TO PULL AWAY FROM A DEAD STOP--SUCH AS A STOP SIGN OR RED LIGHT---CAR STUMBLES AND HESITATES. AT TIMES CAR WILL NOT EVEN RESPOND WHEN GAS PEDAL IS PUSHED. PUSH THE GAS PEDAL AND NOTHING HAPPENS--THEN YOU PUSH PEDAL A BIT MORE AND IT JERKS AND SHOOTS FORWARD. NOT A COMFORTABLE SITUATION WHEN TRYING TO PULL INTO TRAFFIC FROM A INTERSECTION. HAPPENS VIRTUALLY EVERY TIME. COLD OR WARMED UP--SAME PROBLEM--EXCEPT A LOT WORSE AT COLD START. ONCE ABOVE 30 MPG THINGS SMOOTH OUT--BUT THE BIG DANGER IS TRYING TO PULL OUT INTO TRAF… Look up ODI 10483749 at NHTSA ↗ ODI 10486653 · 50,000 mi MY VEHICLE DON'T START EVERY TIME I TRIED TO START IT THE ELECTRICAL SIT MOVES BACK AND FORWARD, I HAVE TO TOWED MY CAR TO THE DEALER FOR THE THIRD TIME, I AM GETTING SO FRUSTRATED THAT A NEW CAR HAS TO BE TOWED TO THE DEALER BECAUSE SOMETHING ITS WRONG, NEXT MONTH I WILL BE OUT OF WARRANTY AND THEN WHAT I GOING TO DO? PLEASE SOME ONE NEED TO CHECK THE PROBLEMS WITH THIS NEW VEHICLE ITS A NIGHTMARE FOR THE CITIZENS. I CAN'T BELIEVE I HAVE TO PAY FOR 4 YEARS A CAR THE I CANT EVEN RELIABLE ON, I AM A BUSY MOTHER OF 3 CHILDREN AND THIS PROBLEM IT'… Look up ODI 10486653 at NHTSA ↗ ODI 11061074 · 66,000 mi CAR STALLED ALL OF SUDDEN WITH SHUDDER ON ROUTE 7 IN VIRGINIA AND THEN IMMEDIATELY WAS YAKEN INTO PARKING LOT FOR SAFETY REASONS. IN TRYING TO PARK CAR WOULD NOT SHUT OFF. THE CAR WAS ON FOR ABOUT FIFTEEN MINUTES THEN RANDOMLY STOPPED. AFTER ANOTHER TEN MINUTES CAR WOULD NOT START AND THEN RANDOMLY STARTED. CAR WAS ASAP DRIVEN WITH ENGINE SHUDDER BACK TO HOME DRIVIEWAY AND PARKED FOR SAFETY. CAR NOW AGAIN WOULD NIT SHUT DOWN AND KEPT RUNNING. ON BITH TIMES WHILE CAR REFUSED TO SHUT DOWN THE GAUGE SHOWED CEHCK ENGINE EPS LIGHT AND INDICATED… Look up ODI 11061074 at NHTSA ↗	15 ODI 10483749 · 100 mi WHEN APPLYING GAS PEDAL TO PULL AWAY FROM A DEAD STOP--SUCH AS A STOP SIGN OR RED LIGHT---CAR STUMBLES AND HESITATES. AT TIMES CAR WILL NOT EVEN RESPOND WHEN GAS PEDAL IS PUSHED. PUSH THE GAS PEDAL AND NOTHING HAPPENS--THEN YOU PUSH PEDAL A BIT MORE AND IT JERKS AND SHOOTS FORWARD. NOT A COMFORTABLE SITUATION WHEN TRYING TO PULL INTO TRAFFIC FROM A INTERSECTION. HAPPENS VIRTUALLY EVERY TIME. COLD OR WARMED UP--SAME PROBLEM--EXCEPT A LOT WORSE AT COLD START. ONCE ABOVE 30 MPG THINGS SMOOTH OUT--BUT THE BIG DANGER IS TRYING TO PULL OUT INTO TRAF… Look up ODI 10483749 at NHTSA ↗ ODI 11061074 · 66,000 mi CAR STALLED ALL OF SUDDEN WITH SHUDDER ON ROUTE 7 IN VIRGINIA AND THEN IMMEDIATELY WAS YAKEN INTO PARKING LOT FOR SAFETY REASONS. IN TRYING TO PARK CAR WOULD NOT SHUT OFF. THE CAR WAS ON FOR ABOUT FIFTEEN MINUTES THEN RANDOMLY STOPPED. AFTER ANOTHER TEN MINUTES CAR WOULD NOT START AND THEN RANDOMLY STARTED. CAR WAS ASAP DRIVEN WITH ENGINE SHUDDER BACK TO HOME DRIVIEWAY AND PARKED FOR SAFETY. CAR NOW AGAIN WOULD NIT SHUT DOWN AND KEPT RUNNING. ON BITH TIMES WHILE CAR REFUSED TO SHUT DOWN THE GAUGE SHOWED CEHCK ENGINE EPS LIGHT AND INDICATED… Look up ODI 11061074 at NHTSA ↗ ODI 10552403 · 14,450 mi THIS CAR SEVERELY HESITATES/STALLS AFTER COMING TO A STOP AT INTERSECTIONS (RED LIGHTS, STOP SIGNS, YIELD SIGNS, AND ETC). CAR HESITATES/STALLS FOR 2-3 SECONDS BEFORE ACCELERATING WHILE AT A DEAD STOP. THIS HAS CAUSES SEVERAL NEAR ACCIDENTS AND SCARES TO MY FAMILY, FRIENDS, AND MYSELF. THIS MORNING, I PUSHED THE GAS PEDAL TO THE FLOOR AND THE CAR DID NOT ACCELERATE/RESPOND UNTIL 2-3 SECONDS LATER. THIS IS SERIOUS AND DANGEROUS PROBLEM, WHILE PULLING OUT INTO TRAFFIC INCOMING CARS CAN CLOSE THE SAFETY GAP QUICKLY IN 2-3 SECONDS. COLD WEATHER … Look up ODI 10552403 at NHTSA ↗	10 ODI 11032990 · 65,099 mi VEHICLE WAS IN MOTION AT 35 MPH AND SUDDENLY LOST ACCELERATION, WOUL D NOT GO FASTER THEN 15 MPH FOR ABOUT 1/2 MILE THEN GAVE MESSAGE "HYBRID SYSTEM FAILURE, PLEASE PULL OVER AND TURN OFF VEHICLE." THE DEALERSHIP SERVICE DEPARTMENT SAYS THEY HAVE REPLACED THE ENGINE WITH A USED ONE, REPLACED THE HYPER-TRANSMISSION? AND THE BATTERY. DEALER HAS IGNORED REQUESTS FOR FURTHER INFORMATION & ITEMIZATION OR INVOICE FOR THE ALLEGED REPAIRS AND THE EXTENDED SERVICE CONTRACT ORIGINALLY ONLY AUTHORIZED $3851.50 FOR ENGINE REPLACEMENT. THE OTHER TROUBLES WE… Look up ODI 11032990 at NHTSA ↗ ODI 11130766 · 100,000 mi THIS VEHICLE IS DANGEROUS AND EXTREMELY FAULTY. I HAVE HAD TO REPLACE THE TRANSMISSION DUE TO THE CAR TRAVELING AT NO MORE THAN 55 MPH. IN ADDITION, THERE WAS EXTREME KNOCKING WITHIN THE STEERING WHEEL IN WHICH THE STEERING WHEEL HAD TO BE REPLACED AS WELL. THEN MY CAR STARTED DRIFTING AGAIN WITH WHITE SMOKE COMING FROM UNDER THE HOOD AND EXHAUST. NOW KIA IS SAYING THAT THE ENGINE IS FAULTY AND NEEDS TO BE REPLACED. MY CAR IS NOT BEING SERVICED FOR A RECALL ON THE ENGINE BECAUSE IT IS A HYBRID, YET NON-HYBRID KIA CARS HAVE A RECALL FOR IT. TH… Look up ODI 11130766 at NHTSA ↗ ODI 10747724 · 500 mi SHORTLY AFTER PURCHASE TOOK A TRIP TO TEXAS TO SEE MY DAUGHTER. ON THREE SEPARATE OCCASIONS ON THAT TRIP; WAS GOING DOWN THE INTERSTATE WITH THE CRUISE CONTROL SET, ALL OF THE SUDDEN IT STARTED ACCELERATING ALL ON IT'S OWN... THE 1ST TIME I QUESTIONED IF I HAD ACCIDENTLY BUMPED SOMETHING, THE 2ND ALSO AND THE 3RD ALLOWED IT TO ACT ON ITS OWN AND BEFORE I KNEW IT WAS ALMOST 100MPH. THANKFULLY THE BRAKE ENGAGES.. WHEN I RETURNED HOME I IMMEDIATELY TOOK IT IN FOR CHECK AND WAS TOLD THEY COULD NOT RECREATE THE PROBLEM SO NOTHING COULD BE DONE.. IT… Look up ODI 10747724 at NHTSA ↗	2 ODI 11130766 · 100,000 mi THIS VEHICLE IS DANGEROUS AND EXTREMELY FAULTY. I HAVE HAD TO REPLACE THE TRANSMISSION DUE TO THE CAR TRAVELING AT NO MORE THAN 55 MPH. IN ADDITION, THERE WAS EXTREME KNOCKING WITHIN THE STEERING WHEEL IN WHICH THE STEERING WHEEL HAD TO BE REPLACED AS WELL. THEN MY CAR STARTED DRIFTING AGAIN WITH WHITE SMOKE COMING FROM UNDER THE HOOD AND EXHAUST. NOW KIA IS SAYING THAT THE ENGINE IS FAULTY AND NEEDS TO BE REPLACED. MY CAR IS NOT BEING SERVICED FOR A RECALL ON THE ENGINE BECAUSE IT IS A HYBRID, YET NON-HYBRID KIA CARS HAVE A RECALL FOR IT. TH… Look up ODI 11130766 at NHTSA ↗ ODI 11128714 · 70,000 mi 1. DRIVING VEHICLE ON FREEWAY AND THE ENGINE BLEW. KIA REBUILT THE TOP HALF OF THE ENGINE. 2. DRIVING VEHICLE ON STREET AND THE POWER STEERING WENT OUT. TOOK A LOT OF STRENGTH TO STEER TO THE SIDE OF THE ROAD. KIA RESET MAIN CONTROL UNIT TO FIX ISSUE. 3. DRIVING VEHICLE ON STREET AND THE POWER STEERING WENT OUT AGAIN. KIA WANTS TO REPLACE MAIN CONTROL UNIT. CAR HAS PASSED THE WARRANTY BY 10K MILES. NOT COVERED. Look up ODI 11128714 at NHTSA ↗	4 ODI 11596463 · 131,000 mi The contact owns a 2011 Kia Optima Hybrid. The contact stated while driving 50-60 MPH, there was smoke coming out from underneath the hood of the vehicle. The check engine warning light and other unknown warning lights were illuminated. The vehicle was taken to an independent mechanic, where the engine was cleaned and the spark plugs were replaced; however, the failure recurred while driving. The contact was able to pull into a parking lot and park the vehicle. The vehicle was towed to the residence. The vehicle was then towed to the local deal… Look up ODI 11596463 at NHTSA ↗ ODI 11591281 The contact owns a 2012 Kia Optima Hybrid. The contact stated the engine was previously replaced under an unstated NHTSA recall. The contact stated that five months after the repair, the malfunction indicator warning light was illuminated. The vehicle was towed to a local dealer where it was diagnosed that the replaced engine was defective and affected the high hybrid battery. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic). However, the part to do the recall repair was not yet available. The ma… Look up ODI 11591281 at NHTSA ↗ ODI 11557827 · 128,795 mi The contact owns a 2013 Kia Optima Hybrid. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The contact stated while driving at an undisclosed speed, the check engine warning light and several unknown warning lights were illuminated. The message "Pull Over and Shut Down Vehicle" was displayed. The contact pulled over to the side of the road, and turned off and restarted the vehicle; however, the check engine warning light remained i… Look up ODI 11557827 at NHTSA ↗	1 ODI 11348408 · 35,000 mi MY VEHICLE HAS HAD MULTIPLE ISSUES WITH ITS HYBRID BATTERY MANAGEMENT SYSTEM SINCE PURCHASE. IT HAS BEEN TOWED 4 TIMES. WHILE DRIVING MY CAR WILL START TO JERK AND A WARNING SYSTEM TELLING ME THERE IS A PROBLEM WITH THE BATTERY MANAGEMENT SYSTEM (BMS) AND THE POWER TRAIN. IT WILL TELL ME TO PULL OVER OR TO CONTACT THE SERVICE DEPARTMENT. THIS CAR HAS HAD ITS BATTERY REPLACED AND SOFTWARE UPGRADED NUMEROUS TIMES, BUT I KEEP HAVING THE SAME ISSUE. I'M CONCERNED THE BATTERY SYSTEM IS FAULTY AND IT'S DANGEROUS TO DRIVE AT THIS POINT, AS NOTHING PR… Look up ODI 11348408 at NHTSA ↗	6 ODI 11080235 · 72,000 mi BOUGHT A USED 2012 KIA OPTIMA FROM A KIA DEALERSHIP ON 1/12/18. I DID NOT DRIVE THIS VEHICLE FROM 1/13/2018 - 1/19/18. STARTED DRIVING THIS VEHICLE AND 5 (FIVE) DAYS LATER, ON 1/23/18 THE VEHICLE BLEW A ROD IN THE ENGINE. AFTER SEVERAL UNSUCCESSFUL ATTEMPTS AT HAVING THE DEALERSHIP FIX THE ISSUE AT THEIR EXPENSE, I WAS GETTING NOWHERE. I CONTACTED KIA HEADQUARTERS AND THEY ASSISTED ME WITH COMMUNICATION WITH THE DEALERSHIP AND GETTING THE ENGINE REBUILT (AS A GOODWILL BY THE DEALERSHIP). HAD THE CAR TOWED TO THE DEALERSHIP ON 1/25/18; THEY… Look up ODI 11080235 at NHTSA ↗ ODI 11099236 · 84,000 mi NHTSA RECALL 17V224000 MY 2012 KIA WAS SUPPOSEDLY NOT IN THIS RECALL BUT MY CAR BEARINGS ACCORDING TO INDEPENDENT MECHANIC ARE ALREADY WEARING OUT PREMATURELY AT 84000 MILES . THE CAR WILL LOSE OIL PRESSURE AND KNOCK (BEARING) BLOW WHITE SMOKE AND STOP IN THE MIDDLE OF THE INTERSTATE. THIS HAPPENED ONCE IN STOP AND GO TRAFFIC AND ONCE TRAVELING AT 65 MPH WHERE CAR DECELERATED TO 30 MPH. CAR HAS ALWAYS BEEN TAKEN TO KIA DEALERSHIP FOR SERVICE BUT THEY CLAIM THEY CAN NOT SEE THE SERVICE RECORDS AND WILL NOT COVER UNDER PURCHASED WARRANTY WITHOUT … Look up ODI 11099236 at NHTSA ↗ ODI 10747724 · 500 mi SHORTLY AFTER PURCHASE TOOK A TRIP TO TEXAS TO SEE MY DAUGHTER. ON THREE SEPARATE OCCASIONS ON THAT TRIP; WAS GOING DOWN THE INTERSTATE WITH THE CRUISE CONTROL SET, ALL OF THE SUDDEN IT STARTED ACCELERATING ALL ON IT'S OWN... THE 1ST TIME I QUESTIONED IF I HAD ACCIDENTLY BUMPED SOMETHING, THE 2ND ALSO AND THE 3RD ALLOWED IT TO ACT ON ITS OWN AND BEFORE I KNEW IT WAS ALMOST 100MPH. THANKFULLY THE BRAKE ENGAGES.. WHEN I RETURNED HOME I IMMEDIATELY TOOK IT IN FOR CHECK AND WAS TOLD THEY COULD NOT RECREATE THE PROBLEM SO NOTHING COULD BE DONE.. IT… Look up ODI 10747724 at NHTSA ↗
Electrical System	35 ODI 10483749 · 100 mi WHEN APPLYING GAS PEDAL TO PULL AWAY FROM A DEAD STOP--SUCH AS A STOP SIGN OR RED LIGHT---CAR STUMBLES AND HESITATES. AT TIMES CAR WILL NOT EVEN RESPOND WHEN GAS PEDAL IS PUSHED. PUSH THE GAS PEDAL AND NOTHING HAPPENS--THEN YOU PUSH PEDAL A BIT MORE AND IT JERKS AND SHOOTS FORWARD. NOT A COMFORTABLE SITUATION WHEN TRYING TO PULL INTO TRAFFIC FROM A INTERSECTION. HAPPENS VIRTUALLY EVERY TIME. COLD OR WARMED UP--SAME PROBLEM--EXCEPT A LOT WORSE AT COLD START. ONCE ABOVE 30 MPG THINGS SMOOTH OUT--BUT THE BIG DANGER IS TRYING TO PULL OUT INTO TRAF… Look up ODI 10483749 at NHTSA ↗ ODI 10486653 · 50,000 mi MY VEHICLE DON'T START EVERY TIME I TRIED TO START IT THE ELECTRICAL SIT MOVES BACK AND FORWARD, I HAVE TO TOWED MY CAR TO THE DEALER FOR THE THIRD TIME, I AM GETTING SO FRUSTRATED THAT A NEW CAR HAS TO BE TOWED TO THE DEALER BECAUSE SOMETHING ITS WRONG, NEXT MONTH I WILL BE OUT OF WARRANTY AND THEN WHAT I GOING TO DO? PLEASE SOME ONE NEED TO CHECK THE PROBLEMS WITH THIS NEW VEHICLE ITS A NIGHTMARE FOR THE CITIZENS. I CAN'T BELIEVE I HAVE TO PAY FOR 4 YEARS A CAR THE I CANT EVEN RELIABLE ON, I AM A BUSY MOTHER OF 3 CHILDREN AND THIS PROBLEM IT'… Look up ODI 10486653 at NHTSA ↗ ODI 11061074 · 66,000 mi CAR STALLED ALL OF SUDDEN WITH SHUDDER ON ROUTE 7 IN VIRGINIA AND THEN IMMEDIATELY WAS YAKEN INTO PARKING LOT FOR SAFETY REASONS. IN TRYING TO PARK CAR WOULD NOT SHUT OFF. THE CAR WAS ON FOR ABOUT FIFTEEN MINUTES THEN RANDOMLY STOPPED. AFTER ANOTHER TEN MINUTES CAR WOULD NOT START AND THEN RANDOMLY STARTED. CAR WAS ASAP DRIVEN WITH ENGINE SHUDDER BACK TO HOME DRIVIEWAY AND PARKED FOR SAFETY. CAR NOW AGAIN WOULD NIT SHUT DOWN AND KEPT RUNNING. ON BITH TIMES WHILE CAR REFUSED TO SHUT DOWN THE GAUGE SHOWED CEHCK ENGINE EPS LIGHT AND INDICATED… Look up ODI 11061074 at NHTSA ↗	—	15 ODI 10483749 · 100 mi WHEN APPLYING GAS PEDAL TO PULL AWAY FROM A DEAD STOP--SUCH AS A STOP SIGN OR RED LIGHT---CAR STUMBLES AND HESITATES. AT TIMES CAR WILL NOT EVEN RESPOND WHEN GAS PEDAL IS PUSHED. PUSH THE GAS PEDAL AND NOTHING HAPPENS--THEN YOU PUSH PEDAL A BIT MORE AND IT JERKS AND SHOOTS FORWARD. NOT A COMFORTABLE SITUATION WHEN TRYING TO PULL INTO TRAFFIC FROM A INTERSECTION. HAPPENS VIRTUALLY EVERY TIME. COLD OR WARMED UP--SAME PROBLEM--EXCEPT A LOT WORSE AT COLD START. ONCE ABOVE 30 MPG THINGS SMOOTH OUT--BUT THE BIG DANGER IS TRYING TO PULL OUT INTO TRAF… Look up ODI 10483749 at NHTSA ↗ ODI 11061074 · 66,000 mi CAR STALLED ALL OF SUDDEN WITH SHUDDER ON ROUTE 7 IN VIRGINIA AND THEN IMMEDIATELY WAS YAKEN INTO PARKING LOT FOR SAFETY REASONS. IN TRYING TO PARK CAR WOULD NOT SHUT OFF. THE CAR WAS ON FOR ABOUT FIFTEEN MINUTES THEN RANDOMLY STOPPED. AFTER ANOTHER TEN MINUTES CAR WOULD NOT START AND THEN RANDOMLY STARTED. CAR WAS ASAP DRIVEN WITH ENGINE SHUDDER BACK TO HOME DRIVIEWAY AND PARKED FOR SAFETY. CAR NOW AGAIN WOULD NIT SHUT DOWN AND KEPT RUNNING. ON BITH TIMES WHILE CAR REFUSED TO SHUT DOWN THE GAUGE SHOWED CEHCK ENGINE EPS LIGHT AND INDICATED… Look up ODI 11061074 at NHTSA ↗ ODI 10552403 · 14,450 mi THIS CAR SEVERELY HESITATES/STALLS AFTER COMING TO A STOP AT INTERSECTIONS (RED LIGHTS, STOP SIGNS, YIELD SIGNS, AND ETC). CAR HESITATES/STALLS FOR 2-3 SECONDS BEFORE ACCELERATING WHILE AT A DEAD STOP. THIS HAS CAUSES SEVERAL NEAR ACCIDENTS AND SCARES TO MY FAMILY, FRIENDS, AND MYSELF. THIS MORNING, I PUSHED THE GAS PEDAL TO THE FLOOR AND THE CAR DID NOT ACCELERATE/RESPOND UNTIL 2-3 SECONDS LATER. THIS IS SERIOUS AND DANGEROUS PROBLEM, WHILE PULLING OUT INTO TRAFFIC INCOMING CARS CAN CLOSE THE SAFETY GAP QUICKLY IN 2-3 SECONDS. COLD WEATHER … Look up ODI 10552403 at NHTSA ↗	7 ODI 11100567 · 140,000 mi I WAS DRIVING AT 45 MILES PER HOUR IN ALL SUDDEN MY CAR SHUTS OFF AND SAYS HYBRID SAFETY ISSUE CHECK BREAK. THE CAR SHUT OFF ON ME AND MY BRAKE WENT RIGHT TO THE FLOOR AND I COULD NOT STOP. SO I RAN INTO A FIELD THANK GOD THAT WAS RIGHT THERE AND I HAD MY FOUR YEAR OLD KIDS IN THE CAR. I TURN THE CAR BACK ON AND EVERYTHING WENT BACK TO NORMAL STARTED DRIVING IT DID IT AGAIN AND MY BRAKE WENT RIGHT TO THE FLOOR AND SAID THE SAME THING. I HAVE SAW FOUR OTHER COMPLAINTS ABOUT THIS. IT IS IN THE DEALERSHIP I DO NOT KNOW WHAT IT IS YET BUT THIS SCAR… Look up ODI 11100567 at NHTSA ↗ ODI 11011110 · 41,000 mi VEHICLE SURGED FORWARD WHILE IN MOTION TO PARK IN A PARKING SPACE. BRAKES FAILED TO STOP VEHICLE FROM A VERY SLOW SPEED OF 5-10 MPH APPROXIMATELY. HAS DONE THIS ON OCCASION AT HIGHWAY SPEED A SUDDEN SURGE SO A BRAKING WOULD RELIEVE PROBLEM. Look up ODI 11011110 at NHTSA ↗ ODI 11075603 · 54,844 mi FROM A STOP AT A LIGHT OR INTERSECTION, OVER SEVEN (7) TIMES THE CAR HAS JOLTED FORWARD AND STOPPED ABRUPTLY, LOSING MOST POWER TO THE MOTOR AT THAT POINT. AUDIBLE ALARMS RING AND THE DASHBOARD HAS READ BOTH "HYBRID SYSTEM WARNING! IMMEDIATELY STOP AND DO NOT DRIVE" AND "CHECK CHARGING SYSTEM". THIS HAS HAPPENED DURING LEFT TURNS WITH ONCOMING TRAFFIC THAT THEN HAS TO SLOW AS I SLOWLY CREEP OUT OF THE INTERSECTION. Look up ODI 11075603 at NHTSA ↗	2 ODI 11202947 · 103,000 mi TL* THE CONTACT OWNS A 2012 KIA OPTIMA HYBRID. WHILE DRIVING VARIOUS SPEEDS, THE CONTACT HEARD A CLICKING NOISE COMING FROM THE STEERING WHEEL. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT A DISK INSIDE THE STEERING WHEEL NEEDED TO BE REPLACED. IN ADDITION, THE AIR FLAP SYSTEM SENSOR AND CHECK ENGINE WARNING INDICATORS ILLUMINATED. THE CONTACT CALLED CASEY KIA (LOCATED AT 11999 JEFFERSON AVE, NEWPORT NEWS, VA 23606, [phone removed]) AND A DIAGNOSTIC APPOINTMENT WAS SC… Look up ODI 11202947 at NHTSA ↗ ODI 11128714 · 70,000 mi 1. DRIVING VEHICLE ON FREEWAY AND THE ENGINE BLEW. KIA REBUILT THE TOP HALF OF THE ENGINE. 2. DRIVING VEHICLE ON STREET AND THE POWER STEERING WENT OUT. TOOK A LOT OF STRENGTH TO STEER TO THE SIDE OF THE ROAD. KIA RESET MAIN CONTROL UNIT TO FIX ISSUE. 3. DRIVING VEHICLE ON STREET AND THE POWER STEERING WENT OUT AGAIN. KIA WANTS TO REPLACE MAIN CONTROL UNIT. CAR HAS PASSED THE WARRANTY BY 10K MILES. NOT COVERED. Look up ODI 11128714 at NHTSA ↗	2 ODI 11629816 · 60,000 mi The contact owns a 2012 Kia Optima Hybrid. The contact stated that while attempting to drive uphill and on gravel with the Electric Drive Mode activated, the vehicle failed to move forward. The contact pressed the button to deactivate the Electric Drive Mode, but the vehicle failed to respond. The contact released the accelerator pedal until the vehicle responded as needed. The vehicle was taken to an unknown dealer, where the contact was informed that no cause for the failure was found. Additionally, the contact received notification of NHTSA … Look up ODI 11629816 at NHTSA ↗ ODI 11757975 The contact owns a 2012 Kia Optima. The contact stated that while idling or while driving, the message "Hybrid Warning System - Check Brake - Stop Driving Immediately" was intermittently displayed. The contact stated that while driving and depressing the brake pedal, the vehicle failed to respond as intended, causing the braking distance to become extended. The vehicle was taken to the dealer, where the contact was informed that the vehicle could not be diagnosed because the message was no longer displayed. The vehicle was not diagnosed or repa… Look up ODI 11757975 at NHTSA ↗	5 ODI 11101949 · 140,000 mi TODAY I JUST GOT MY CAR BACK FROM THE DEALERSHIP YESTERDAY FOR THE BRAKES FAILING IN THE HYBRID SYSTEM THEY TOLD ME EVERYTHING WAS FINE BUT THE MECHANIC SAID TO ME THAT WE DON'T KNOW WHAT'S GOING ON WITH THE CAR SO THEY LET ME LEAVE WITH IT I WAS IN LAKE WORTH TODAY DOING 45 MILES PER HOUR AND IT DID IT AGAIN AND SAID CHECK BRAKE CAR SHUT OFF MY BRAKES FAILED AND I RAN INTO A MEDIAN TO STOP MY CAR. KIA CORPORATION IS NOT DOING NOTHING ABOUT THIS THE DEALERSHIP DOES HE EVEN HAVE AN ANSWER FOR ME AND THAT IS GUNTHER KIA. I BELIEVE THAT I AM GOING… Look up ODI 11101949 at NHTSA ↗ ODI 10596726 · 4,720 mi UPON ACCELERATION FROM STOP OR LOW SPEED, BRAKE WARNING MESSAGE DISPLAYED INSTRUCTING ME TO SAFELY PULL OVER AND STOP THE VEHICLE. ADDITIONALLY, ESSENTIALLY ALL WARNING LIGHTS DISPLAYED ON THE INFORMATION SCREEN. WARNING LIGHTS BEGAN FLASHING AND DOOR LOCKS BEGAN CLICKING ON/OFF. CAR BECAME DISABLED AFTER A SHORT DISTANCE AND CAR WOULD NOT MOVE FORWARD WHEN IN DRIVE. REQUIRED TOW TO DEALER FOR SERVICE. DEALER SCANNED THE VEHICLE AND FOUND OVER 20 HISTORY CODES POINTING TOWARDS A CAN ISSUE. AFTER VEHICLE WAS SERVICED AND ROAD TESTED, HISTO… Look up ODI 10596726 at NHTSA ↗ ODI 11011110 · 41,000 mi VEHICLE SURGED FORWARD WHILE IN MOTION TO PARK IN A PARKING SPACE. BRAKES FAILED TO STOP VEHICLE FROM A VERY SLOW SPEED OF 5-10 MPH APPROXIMATELY. HAS DONE THIS ON OCCASION AT HIGHWAY SPEED A SUDDEN SURGE SO A BRAKING WOULD RELIEVE PROBLEM. Look up ODI 11011110 at NHTSA ↗	1 ODI 10509684 · 19,000 mi I WAS DRIVING ON THE FREEWAY AT ROUGHLY 60-70MPH WHEN THE CAR SUDDENLY BEGAN DECELERATING AND NOT RESPONDING WHEN THE ACCELERATION WAS PRESSED. THIS HAS HAPPENED 3 TIMES SINCE I HAVE BEEN ON THE ROADS. KIA IS UNABLE TO FIND ERROR CODES OR DIAGNOSE THE ISSUE EVEN AFTER PROVIDING THEM WITH VIDEO EVIDENCE.THERE HAVE BEEN MULTIPLE "COMPUTER GLITCHES" BUT THIS HAS BEEN THE MOST SEVERE. *TR Look up ODI 10509684 at NHTSA ↗
Power Train	15 ODI 10483749 · 100 mi WHEN APPLYING GAS PEDAL TO PULL AWAY FROM A DEAD STOP--SUCH AS A STOP SIGN OR RED LIGHT---CAR STUMBLES AND HESITATES. AT TIMES CAR WILL NOT EVEN RESPOND WHEN GAS PEDAL IS PUSHED. PUSH THE GAS PEDAL AND NOTHING HAPPENS--THEN YOU PUSH PEDAL A BIT MORE AND IT JERKS AND SHOOTS FORWARD. NOT A COMFORTABLE SITUATION WHEN TRYING TO PULL INTO TRAFFIC FROM A INTERSECTION. HAPPENS VIRTUALLY EVERY TIME. COLD OR WARMED UP--SAME PROBLEM--EXCEPT A LOT WORSE AT COLD START. ONCE ABOVE 30 MPG THINGS SMOOTH OUT--BUT THE BIG DANGER IS TRYING TO PULL OUT INTO TRAF… Look up ODI 10483749 at NHTSA ↗ ODI 11061074 · 66,000 mi CAR STALLED ALL OF SUDDEN WITH SHUDDER ON ROUTE 7 IN VIRGINIA AND THEN IMMEDIATELY WAS YAKEN INTO PARKING LOT FOR SAFETY REASONS. IN TRYING TO PARK CAR WOULD NOT SHUT OFF. THE CAR WAS ON FOR ABOUT FIFTEEN MINUTES THEN RANDOMLY STOPPED. AFTER ANOTHER TEN MINUTES CAR WOULD NOT START AND THEN RANDOMLY STARTED. CAR WAS ASAP DRIVEN WITH ENGINE SHUDDER BACK TO HOME DRIVIEWAY AND PARKED FOR SAFETY. CAR NOW AGAIN WOULD NIT SHUT DOWN AND KEPT RUNNING. ON BITH TIMES WHILE CAR REFUSED TO SHUT DOWN THE GAUGE SHOWED CEHCK ENGINE EPS LIGHT AND INDICATED… Look up ODI 11061074 at NHTSA ↗ ODI 10552403 · 14,450 mi THIS CAR SEVERELY HESITATES/STALLS AFTER COMING TO A STOP AT INTERSECTIONS (RED LIGHTS, STOP SIGNS, YIELD SIGNS, AND ETC). CAR HESITATES/STALLS FOR 2-3 SECONDS BEFORE ACCELERATING WHILE AT A DEAD STOP. THIS HAS CAUSES SEVERAL NEAR ACCIDENTS AND SCARES TO MY FAMILY, FRIENDS, AND MYSELF. THIS MORNING, I PUSHED THE GAS PEDAL TO THE FLOOR AND THE CAR DID NOT ACCELERATE/RESPOND UNTIL 2-3 SECONDS LATER. THIS IS SERIOUS AND DANGEROUS PROBLEM, WHILE PULLING OUT INTO TRAFFIC INCOMING CARS CAN CLOSE THE SAFETY GAP QUICKLY IN 2-3 SECONDS. COLD WEATHER … Look up ODI 10552403 at NHTSA ↗	15 ODI 10483749 · 100 mi WHEN APPLYING GAS PEDAL TO PULL AWAY FROM A DEAD STOP--SUCH AS A STOP SIGN OR RED LIGHT---CAR STUMBLES AND HESITATES. AT TIMES CAR WILL NOT EVEN RESPOND WHEN GAS PEDAL IS PUSHED. PUSH THE GAS PEDAL AND NOTHING HAPPENS--THEN YOU PUSH PEDAL A BIT MORE AND IT JERKS AND SHOOTS FORWARD. NOT A COMFORTABLE SITUATION WHEN TRYING TO PULL INTO TRAFFIC FROM A INTERSECTION. HAPPENS VIRTUALLY EVERY TIME. COLD OR WARMED UP--SAME PROBLEM--EXCEPT A LOT WORSE AT COLD START. ONCE ABOVE 30 MPG THINGS SMOOTH OUT--BUT THE BIG DANGER IS TRYING TO PULL OUT INTO TRAF… Look up ODI 10483749 at NHTSA ↗ ODI 11061074 · 66,000 mi CAR STALLED ALL OF SUDDEN WITH SHUDDER ON ROUTE 7 IN VIRGINIA AND THEN IMMEDIATELY WAS YAKEN INTO PARKING LOT FOR SAFETY REASONS. IN TRYING TO PARK CAR WOULD NOT SHUT OFF. THE CAR WAS ON FOR ABOUT FIFTEEN MINUTES THEN RANDOMLY STOPPED. AFTER ANOTHER TEN MINUTES CAR WOULD NOT START AND THEN RANDOMLY STARTED. CAR WAS ASAP DRIVEN WITH ENGINE SHUDDER BACK TO HOME DRIVIEWAY AND PARKED FOR SAFETY. CAR NOW AGAIN WOULD NIT SHUT DOWN AND KEPT RUNNING. ON BITH TIMES WHILE CAR REFUSED TO SHUT DOWN THE GAUGE SHOWED CEHCK ENGINE EPS LIGHT AND INDICATED… Look up ODI 11061074 at NHTSA ↗ ODI 10552403 · 14,450 mi THIS CAR SEVERELY HESITATES/STALLS AFTER COMING TO A STOP AT INTERSECTIONS (RED LIGHTS, STOP SIGNS, YIELD SIGNS, AND ETC). CAR HESITATES/STALLS FOR 2-3 SECONDS BEFORE ACCELERATING WHILE AT A DEAD STOP. THIS HAS CAUSES SEVERAL NEAR ACCIDENTS AND SCARES TO MY FAMILY, FRIENDS, AND MYSELF. THIS MORNING, I PUSHED THE GAS PEDAL TO THE FLOOR AND THE CAR DID NOT ACCELERATE/RESPOND UNTIL 2-3 SECONDS LATER. THIS IS SERIOUS AND DANGEROUS PROBLEM, WHILE PULLING OUT INTO TRAFFIC INCOMING CARS CAN CLOSE THE SAFETY GAP QUICKLY IN 2-3 SECONDS. COLD WEATHER … Look up ODI 10552403 at NHTSA ↗	—	4 ODI 11075603 · 54,844 mi FROM A STOP AT A LIGHT OR INTERSECTION, OVER SEVEN (7) TIMES THE CAR HAS JOLTED FORWARD AND STOPPED ABRUPTLY, LOSING MOST POWER TO THE MOTOR AT THAT POINT. AUDIBLE ALARMS RING AND THE DASHBOARD HAS READ BOTH "HYBRID SYSTEM WARNING! IMMEDIATELY STOP AND DO NOT DRIVE" AND "CHECK CHARGING SYSTEM". THIS HAS HAPPENED DURING LEFT TURNS WITH ONCOMING TRAFFIC THAT THEN HAS TO SLOW AS I SLOWLY CREEP OUT OF THE INTERSECTION. Look up ODI 11075603 at NHTSA ↗ ODI 11190506 · 89,000 mi THE VEHICLE HAS HAD A HYBRID SAFETY WARNING LIGHTING UP. IT GOES ON AND THEN THE VEHICLE POWERS DOWN TO 25 MPH. THIS HAPPENS AT RANDOM WHEN DRIVING SPECIALLY IN COLD WEATHER. Look up ODI 11190506 at NHTSA ↗ ODI 11191680 · 90,000 mi ENGINE OIL LEAKING Look up ODI 11191680 at NHTSA ↗	0	0	3 ODI 11232147 · 98,000 mi WHILE DRIVING (IN FORWARD MOTION), WITHOUT ANY PRESSURE BEING APPLIED TO EITHER THE BRAKE OR PARKING BRAKE, THE VEHICLE BEGINS TO SLOW ITSELF RAPIDLY LOSING ACCELERATION.; A RUMBLE CAN BE HEARD THERE IS CONSISTENT BEEPING NOISE AND THE VEHICLE BEGINS TO VIBRATE SLIGHTLY. A YELLOW TRIANGLE WITH AN EXCLAMATION POINT AND THE WORDS CHECK BRAKE APPEARS IN THE DRIVERS DISPLAY; ATTEMPTS TO ACCELERATE INCREASES THE RPMS BUT THE VEHICLE CONTINUES TO SLOW RAPIDLY. NOT IDLE AS IF IT WERE NOT IN GEAR, BUT JUST AS IF THE DRIVER WAS BREAKING SUDDENLY. THE ON… Look up ODI 11232147 at NHTSA ↗ ODI 10596726 · 4,720 mi UPON ACCELERATION FROM STOP OR LOW SPEED, BRAKE WARNING MESSAGE DISPLAYED INSTRUCTING ME TO SAFELY PULL OVER AND STOP THE VEHICLE. ADDITIONALLY, ESSENTIALLY ALL WARNING LIGHTS DISPLAYED ON THE INFORMATION SCREEN. WARNING LIGHTS BEGAN FLASHING AND DOOR LOCKS BEGAN CLICKING ON/OFF. CAR BECAME DISABLED AFTER A SHORT DISTANCE AND CAR WOULD NOT MOVE FORWARD WHEN IN DRIVE. REQUIRED TOW TO DEALER FOR SERVICE. DEALER SCANNED THE VEHICLE AND FOUND OVER 20 HISTORY CODES POINTING TOWARDS A CAN ISSUE. AFTER VEHICLE WAS SERVICED AND ROAD TESTED, HISTO… Look up ODI 10596726 at NHTSA ↗ ODI 11348408 · 35,000 mi MY VEHICLE HAS HAD MULTIPLE ISSUES WITH ITS HYBRID BATTERY MANAGEMENT SYSTEM SINCE PURCHASE. IT HAS BEEN TOWED 4 TIMES. WHILE DRIVING MY CAR WILL START TO JERK AND A WARNING SYSTEM TELLING ME THERE IS A PROBLEM WITH THE BATTERY MANAGEMENT SYSTEM (BMS) AND THE POWER TRAIN. IT WILL TELL ME TO PULL OVER OR TO CONTACT THE SERVICE DEPARTMENT. THIS CAR HAS HAD ITS BATTERY REPLACED AND SOFTWARE UPGRADED NUMEROUS TIMES, BUT I KEEP HAVING THE SAME ISSUE. I'M CONCERNED THE BATTERY SYSTEM IS FAULTY AND IT'S DANGEROUS TO DRIVE AT THIS POINT, AS NOTHING PR… Look up ODI 11348408 at NHTSA ↗	2 ODI 11232147 · 98,000 mi WHILE DRIVING (IN FORWARD MOTION), WITHOUT ANY PRESSURE BEING APPLIED TO EITHER THE BRAKE OR PARKING BRAKE, THE VEHICLE BEGINS TO SLOW ITSELF RAPIDLY LOSING ACCELERATION.; A RUMBLE CAN BE HEARD THERE IS CONSISTENT BEEPING NOISE AND THE VEHICLE BEGINS TO VIBRATE SLIGHTLY. A YELLOW TRIANGLE WITH AN EXCLAMATION POINT AND THE WORDS CHECK BRAKE APPEARS IN THE DRIVERS DISPLAY; ATTEMPTS TO ACCELERATE INCREASES THE RPMS BUT THE VEHICLE CONTINUES TO SLOW RAPIDLY. NOT IDLE AS IF IT WERE NOT IN GEAR, BUT JUST AS IF THE DRIVER WAS BREAKING SUDDENLY. THE ON… Look up ODI 11232147 at NHTSA ↗ ODI 10683616 · 18,000 mi WHILE TRYING TO ACCELERATE, THE CAR RANDOMLY HAS A 2-3 SECOND DELAY BEFORE ACTION. WHEN THE PROBLEM OCCURS, THE CAR WILL COAST OUT INTO TRAFFIC, WHICH MAY BE MOVING AT HIGH SPEEDS. THIS LEAVES ME EXPOSED TO GETTING HIT ON A FREQUENT, BUT IRREGULAR BASIS, AND I AM AFRAID TO DRIVE THE VEHICLE. THE CAR CAN ALSO HAVE JERKY MOTIONS AND LUNGES WHEN ACCELERATING FROM A STOP ON AN INCLINE, POSING A DANGER TO PEDESTRIANS AND CARS NEARBY. *TR Look up ODI 10683616 at NHTSA ↗
Unknown Or Other	10 ODI 11032990 · 65,099 mi VEHICLE WAS IN MOTION AT 35 MPH AND SUDDENLY LOST ACCELERATION, WOUL D NOT GO FASTER THEN 15 MPH FOR ABOUT 1/2 MILE THEN GAVE MESSAGE "HYBRID SYSTEM FAILURE, PLEASE PULL OVER AND TURN OFF VEHICLE." THE DEALERSHIP SERVICE DEPARTMENT SAYS THEY HAVE REPLACED THE ENGINE WITH A USED ONE, REPLACED THE HYPER-TRANSMISSION? AND THE BATTERY. DEALER HAS IGNORED REQUESTS FOR FURTHER INFORMATION & ITEMIZATION OR INVOICE FOR THE ALLEGED REPAIRS AND THE EXTENDED SERVICE CONTRACT ORIGINALLY ONLY AUTHORIZED $3851.50 FOR ENGINE REPLACEMENT. THE OTHER TROUBLES WE… Look up ODI 11032990 at NHTSA ↗ ODI 11130766 · 100,000 mi THIS VEHICLE IS DANGEROUS AND EXTREMELY FAULTY. I HAVE HAD TO REPLACE THE TRANSMISSION DUE TO THE CAR TRAVELING AT NO MORE THAN 55 MPH. IN ADDITION, THERE WAS EXTREME KNOCKING WITHIN THE STEERING WHEEL IN WHICH THE STEERING WHEEL HAD TO BE REPLACED AS WELL. THEN MY CAR STARTED DRIFTING AGAIN WITH WHITE SMOKE COMING FROM UNDER THE HOOD AND EXHAUST. NOW KIA IS SAYING THAT THE ENGINE IS FAULTY AND NEEDS TO BE REPLACED. MY CAR IS NOT BEING SERVICED FOR A RECALL ON THE ENGINE BECAUSE IT IS A HYBRID, YET NON-HYBRID KIA CARS HAVE A RECALL FOR IT. TH… Look up ODI 11130766 at NHTSA ↗ ODI 10747724 · 500 mi SHORTLY AFTER PURCHASE TOOK A TRIP TO TEXAS TO SEE MY DAUGHTER. ON THREE SEPARATE OCCASIONS ON THAT TRIP; WAS GOING DOWN THE INTERSTATE WITH THE CRUISE CONTROL SET, ALL OF THE SUDDEN IT STARTED ACCELERATING ALL ON IT'S OWN... THE 1ST TIME I QUESTIONED IF I HAD ACCIDENTLY BUMPED SOMETHING, THE 2ND ALSO AND THE 3RD ALLOWED IT TO ACT ON ITS OWN AND BEFORE I KNEW IT WAS ALMOST 100MPH. THANKFULLY THE BRAKE ENGAGES.. WHEN I RETURNED HOME I IMMEDIATELY TOOK IT IN FOR CHECK AND WAS TOLD THEY COULD NOT RECREATE THE PROBLEM SO NOTHING COULD BE DONE.. IT… Look up ODI 10747724 at NHTSA ↗	7 ODI 11100567 · 140,000 mi I WAS DRIVING AT 45 MILES PER HOUR IN ALL SUDDEN MY CAR SHUTS OFF AND SAYS HYBRID SAFETY ISSUE CHECK BREAK. THE CAR SHUT OFF ON ME AND MY BRAKE WENT RIGHT TO THE FLOOR AND I COULD NOT STOP. SO I RAN INTO A FIELD THANK GOD THAT WAS RIGHT THERE AND I HAD MY FOUR YEAR OLD KIDS IN THE CAR. I TURN THE CAR BACK ON AND EVERYTHING WENT BACK TO NORMAL STARTED DRIVING IT DID IT AGAIN AND MY BRAKE WENT RIGHT TO THE FLOOR AND SAID THE SAME THING. I HAVE SAW FOUR OTHER COMPLAINTS ABOUT THIS. IT IS IN THE DEALERSHIP I DO NOT KNOW WHAT IT IS YET BUT THIS SCAR… Look up ODI 11100567 at NHTSA ↗ ODI 11011110 · 41,000 mi VEHICLE SURGED FORWARD WHILE IN MOTION TO PARK IN A PARKING SPACE. BRAKES FAILED TO STOP VEHICLE FROM A VERY SLOW SPEED OF 5-10 MPH APPROXIMATELY. HAS DONE THIS ON OCCASION AT HIGHWAY SPEED A SUDDEN SURGE SO A BRAKING WOULD RELIEVE PROBLEM. Look up ODI 11011110 at NHTSA ↗ ODI 11075603 · 54,844 mi FROM A STOP AT A LIGHT OR INTERSECTION, OVER SEVEN (7) TIMES THE CAR HAS JOLTED FORWARD AND STOPPED ABRUPTLY, LOSING MOST POWER TO THE MOTOR AT THAT POINT. AUDIBLE ALARMS RING AND THE DASHBOARD HAS READ BOTH "HYBRID SYSTEM WARNING! IMMEDIATELY STOP AND DO NOT DRIVE" AND "CHECK CHARGING SYSTEM". THIS HAS HAPPENED DURING LEFT TURNS WITH ONCOMING TRAFFIC THAT THEN HAS TO SLOW AS I SLOWLY CREEP OUT OF THE INTERSECTION. Look up ODI 11075603 at NHTSA ↗	4 ODI 11075603 · 54,844 mi FROM A STOP AT A LIGHT OR INTERSECTION, OVER SEVEN (7) TIMES THE CAR HAS JOLTED FORWARD AND STOPPED ABRUPTLY, LOSING MOST POWER TO THE MOTOR AT THAT POINT. AUDIBLE ALARMS RING AND THE DASHBOARD HAS READ BOTH "HYBRID SYSTEM WARNING! IMMEDIATELY STOP AND DO NOT DRIVE" AND "CHECK CHARGING SYSTEM". THIS HAS HAPPENED DURING LEFT TURNS WITH ONCOMING TRAFFIC THAT THEN HAS TO SLOW AS I SLOWLY CREEP OUT OF THE INTERSECTION. Look up ODI 11075603 at NHTSA ↗ ODI 11190506 · 89,000 mi THE VEHICLE HAS HAD A HYBRID SAFETY WARNING LIGHTING UP. IT GOES ON AND THEN THE VEHICLE POWERS DOWN TO 25 MPH. THIS HAPPENS AT RANDOM WHEN DRIVING SPECIALLY IN COLD WEATHER. Look up ODI 11190506 at NHTSA ↗ ODI 11191680 · 90,000 mi ENGINE OIL LEAKING Look up ODI 11191680 at NHTSA ↗	—	2 ODI 10638311 · 21,988 mi I WAS DRIVING IN A RESIDENTIAL NEIGHBORHOOD AND A LADY PULLED IN FRONT OF ME. I SLAMMED ON MY BRAKES AND SWERVED TO THE RIGHT SO I WOULD AVOID HITTING HER. THE NEXT THING I KNEW I SMACKED INTO A POLE. FOR THE PAST YEAR I HAVE BEEN TRYING TO FIGURE OUT HOW AND WHY I HAD SO MUCH DAMAGE TO MY CAR WHEN I WAS ONLY GOING 25 MPH. I FINALLY REALIZED THAT THIS HAPPENED BECAUSE I COULDN'T STOP MY CAR EVEN WHEN APPLYING THE BRAKES. THE ACCIDENT HAPPENED JULY 10, 2013 AND ONE YEAR LATER ON THE SAME DAY JULY 10, 2014 MY BRAKES FAILED ON MY CAR WHILE I WAS W… Look up ODI 10638311 at NHTSA ↗ ODI 11130766 · 100,000 mi THIS VEHICLE IS DANGEROUS AND EXTREMELY FAULTY. I HAVE HAD TO REPLACE THE TRANSMISSION DUE TO THE CAR TRAVELING AT NO MORE THAN 55 MPH. IN ADDITION, THERE WAS EXTREME KNOCKING WITHIN THE STEERING WHEEL IN WHICH THE STEERING WHEEL HAD TO BE REPLACED AS WELL. THEN MY CAR STARTED DRIFTING AGAIN WITH WHITE SMOKE COMING FROM UNDER THE HOOD AND EXHAUST. NOW KIA IS SAYING THAT THE ENGINE IS FAULTY AND NEEDS TO BE REPLACED. MY CAR IS NOT BEING SERVICED FOR A RECALL ON THE ENGINE BECAUSE IT IS A HYBRID, YET NON-HYBRID KIA CARS HAVE A RECALL FOR IT. TH… Look up ODI 11130766 at NHTSA ↗	0	3 ODI 11751228 Electriconic braking moduel with "Check Brake" indication light and"Hybrid System Warning! and vehicle will come to a stop and warning flights will flash until you turn off the vehicle sit for 10-20 minutes. Brakes will not work and vehicle loses power. Battery has been replaced and large 140 fuse in trunk of vehicle and no improvement. KIA states no recall on my vehicle, but my vehicle has had to have recall repairs done on it regardless of not being listed on this site. I need to know what to do. Vehicle is reliable otherwise. Right now, its… Look up ODI 11751228 at NHTSA ↗ ODI 11011110 · 41,000 mi VEHICLE SURGED FORWARD WHILE IN MOTION TO PARK IN A PARKING SPACE. BRAKES FAILED TO STOP VEHICLE FROM A VERY SLOW SPEED OF 5-10 MPH APPROXIMATELY. HAS DONE THIS ON OCCASION AT HIGHWAY SPEED A SUDDEN SURGE SO A BRAKING WOULD RELIEVE PROBLEM. Look up ODI 11011110 at NHTSA ↗ ODI 11112578 · 8,775 mi TAKATA RECALL- WHEN BRAKING PR PUMPING THE BRAKES THERE IS A KNOCKING NOISE, THIS ALSO HAPPENS WHEN RELEASING THE BRAKE PEDAL ON FLAT ROADS OR HILLS. THERE IS A CREAKING NOISE WHEN RELEASING THE BRAKE AFTER PUTTING CAR FROM PARK TO DRIVE OR REVERSE. Look up ODI 11112578 at NHTSA ↗	2 ODI 10747724 · 500 mi SHORTLY AFTER PURCHASE TOOK A TRIP TO TEXAS TO SEE MY DAUGHTER. ON THREE SEPARATE OCCASIONS ON THAT TRIP; WAS GOING DOWN THE INTERSTATE WITH THE CRUISE CONTROL SET, ALL OF THE SUDDEN IT STARTED ACCELERATING ALL ON IT'S OWN... THE 1ST TIME I QUESTIONED IF I HAD ACCIDENTLY BUMPED SOMETHING, THE 2ND ALSO AND THE 3RD ALLOWED IT TO ACT ON ITS OWN AND BEFORE I KNEW IT WAS ALMOST 100MPH. THANKFULLY THE BRAKE ENGAGES.. WHEN I RETURNED HOME I IMMEDIATELY TOOK IT IN FOR CHECK AND WAS TOLD THEY COULD NOT RECREATE THE PROBLEM SO NOTHING COULD BE DONE.. IT… Look up ODI 10747724 at NHTSA ↗ ODI 11063148 · 52,000 mi THE MPG HAS DECREASED FROM 38-40 MPG TO 30 MPG SINCE I HAD THE FUEL INJECTION SERVICE PERFORMED. THE DEALER OFFERS NO HELP. WISH I NEVER HAD IT DONE.....I GET SUDDEN SURGES OF ACCELERATION WHILE DRIVING ON THE HIGHWAY. I'VE HAD TO APPLY THE BRAKES TO SLOW DOWN. SINCE THIS IS AN INTERMITTENT PROBLEM THE DEALER STATES THEY CANNOT HELP ME. THE NEWEST ISSUE IS WHEN TURNING THE TEMPERATURE DOWN IN THE CAR TO LOW IT KICKS ON THE AC. THIS TOO IS AN INTERMITTENT PROBLEM. I ACTUALLY SHOWED THE SERVICE MANAGER THE PROBLEM YESTERDAY AND WAS ABLE TO … Look up ODI 11063148 at NHTSA ↗
Steering	2 ODI 11130766 · 100,000 mi THIS VEHICLE IS DANGEROUS AND EXTREMELY FAULTY. I HAVE HAD TO REPLACE THE TRANSMISSION DUE TO THE CAR TRAVELING AT NO MORE THAN 55 MPH. IN ADDITION, THERE WAS EXTREME KNOCKING WITHIN THE STEERING WHEEL IN WHICH THE STEERING WHEEL HAD TO BE REPLACED AS WELL. THEN MY CAR STARTED DRIFTING AGAIN WITH WHITE SMOKE COMING FROM UNDER THE HOOD AND EXHAUST. NOW KIA IS SAYING THAT THE ENGINE IS FAULTY AND NEEDS TO BE REPLACED. MY CAR IS NOT BEING SERVICED FOR A RECALL ON THE ENGINE BECAUSE IT IS A HYBRID, YET NON-HYBRID KIA CARS HAVE A RECALL FOR IT. TH… Look up ODI 11130766 at NHTSA ↗ ODI 11128714 · 70,000 mi 1. DRIVING VEHICLE ON FREEWAY AND THE ENGINE BLEW. KIA REBUILT THE TOP HALF OF THE ENGINE. 2. DRIVING VEHICLE ON STREET AND THE POWER STEERING WENT OUT. TOOK A LOT OF STRENGTH TO STEER TO THE SIDE OF THE ROAD. KIA RESET MAIN CONTROL UNIT TO FIX ISSUE. 3. DRIVING VEHICLE ON STREET AND THE POWER STEERING WENT OUT AGAIN. KIA WANTS TO REPLACE MAIN CONTROL UNIT. CAR HAS PASSED THE WARRANTY BY 10K MILES. NOT COVERED. Look up ODI 11128714 at NHTSA ↗	2 ODI 11202947 · 103,000 mi TL* THE CONTACT OWNS A 2012 KIA OPTIMA HYBRID. WHILE DRIVING VARIOUS SPEEDS, THE CONTACT HEARD A CLICKING NOISE COMING FROM THE STEERING WHEEL. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT A DISK INSIDE THE STEERING WHEEL NEEDED TO BE REPLACED. IN ADDITION, THE AIR FLAP SYSTEM SENSOR AND CHECK ENGINE WARNING INDICATORS ILLUMINATED. THE CONTACT CALLED CASEY KIA (LOCATED AT 11999 JEFFERSON AVE, NEWPORT NEWS, VA 23606, [phone removed]) AND A DIAGNOSTIC APPOINTMENT WAS SC… Look up ODI 11202947 at NHTSA ↗ ODI 11128714 · 70,000 mi 1. DRIVING VEHICLE ON FREEWAY AND THE ENGINE BLEW. KIA REBUILT THE TOP HALF OF THE ENGINE. 2. DRIVING VEHICLE ON STREET AND THE POWER STEERING WENT OUT. TOOK A LOT OF STRENGTH TO STEER TO THE SIDE OF THE ROAD. KIA RESET MAIN CONTROL UNIT TO FIX ISSUE. 3. DRIVING VEHICLE ON STREET AND THE POWER STEERING WENT OUT AGAIN. KIA WANTS TO REPLACE MAIN CONTROL UNIT. CAR HAS PASSED THE WARRANTY BY 10K MILES. NOT COVERED. Look up ODI 11128714 at NHTSA ↗	0	2 ODI 10638311 · 21,988 mi I WAS DRIVING IN A RESIDENTIAL NEIGHBORHOOD AND A LADY PULLED IN FRONT OF ME. I SLAMMED ON MY BRAKES AND SWERVED TO THE RIGHT SO I WOULD AVOID HITTING HER. THE NEXT THING I KNEW I SMACKED INTO A POLE. FOR THE PAST YEAR I HAVE BEEN TRYING TO FIGURE OUT HOW AND WHY I HAD SO MUCH DAMAGE TO MY CAR WHEN I WAS ONLY GOING 25 MPH. I FINALLY REALIZED THAT THIS HAPPENED BECAUSE I COULDN'T STOP MY CAR EVEN WHEN APPLYING THE BRAKES. THE ACCIDENT HAPPENED JULY 10, 2013 AND ONE YEAR LATER ON THE SAME DAY JULY 10, 2014 MY BRAKES FAILED ON MY CAR WHILE I WAS W… Look up ODI 10638311 at NHTSA ↗ ODI 11130766 · 100,000 mi THIS VEHICLE IS DANGEROUS AND EXTREMELY FAULTY. I HAVE HAD TO REPLACE THE TRANSMISSION DUE TO THE CAR TRAVELING AT NO MORE THAN 55 MPH. IN ADDITION, THERE WAS EXTREME KNOCKING WITHIN THE STEERING WHEEL IN WHICH THE STEERING WHEEL HAD TO BE REPLACED AS WELL. THEN MY CAR STARTED DRIFTING AGAIN WITH WHITE SMOKE COMING FROM UNDER THE HOOD AND EXHAUST. NOW KIA IS SAYING THAT THE ENGINE IS FAULTY AND NEEDS TO BE REPLACED. MY CAR IS NOT BEING SERVICED FOR A RECALL ON THE ENGINE BECAUSE IT IS A HYBRID, YET NON-HYBRID KIA CARS HAVE A RECALL FOR IT. TH… Look up ODI 11130766 at NHTSA ↗	—	0	1 ODI 10579048 · 4,200 mi TO WHOM IT CONCERNS, I HAVE A GREAT SAFETY CONCERN RELATED TO THE OPTIMA 2013 HYBRID BRAKING SYSTEM. I AM NOT SURE IF THE BEHAVIOR I AM GOING TO DESCRIBE IS TYPICAL OR DEFECTIVE. WHEN TRAVELING AT SPEED, WITH THE CRUISE SET, I FIND THAT ANY SUDDEN AND HARD HIT TO THE BRAKES WILL ACTIVATE SOME TYPE OF AUTOMATIC BRAKING SYSTEM. THE BRAKING SYSTEM FEELS LIKE ABS AND SOUNDS VERY MECHANICAL HOWEVER THE BRAKING SYSTEM DOES NOT DEACTIVATE AFTER I REMOVE MY FOOT FROM THE BRAKE. THE SYSTEM CONTINUES TO AUTOMATICALLY REDUCES THE CAR TO A NEARLY COM… Look up ODI 10579048 at NHTSA ↗	1 ODI 10579048 · 4,200 mi TO WHOM IT CONCERNS, I HAVE A GREAT SAFETY CONCERN RELATED TO THE OPTIMA 2013 HYBRID BRAKING SYSTEM. I AM NOT SURE IF THE BEHAVIOR I AM GOING TO DESCRIBE IS TYPICAL OR DEFECTIVE. WHEN TRAVELING AT SPEED, WITH THE CRUISE SET, I FIND THAT ANY SUDDEN AND HARD HIT TO THE BRAKES WILL ACTIVATE SOME TYPE OF AUTOMATIC BRAKING SYSTEM. THE BRAKING SYSTEM FEELS LIKE ABS AND SOUNDS VERY MECHANICAL HOWEVER THE BRAKING SYSTEM DOES NOT DEACTIVATE AFTER I REMOVE MY FOOT FROM THE BRAKE. THE SYSTEM CONTINUES TO AUTOMATICALLY REDUCES THE CAR TO A NEARLY COM… Look up ODI 10579048 at NHTSA ↗
Service Brakes, Hydraulic	4 ODI 11596463 · 131,000 mi The contact owns a 2011 Kia Optima Hybrid. The contact stated while driving 50-60 MPH, there was smoke coming out from underneath the hood of the vehicle. The check engine warning light and other unknown warning lights were illuminated. The vehicle was taken to an independent mechanic, where the engine was cleaned and the spark plugs were replaced; however, the failure recurred while driving. The contact was able to pull into a parking lot and park the vehicle. The vehicle was towed to the residence. The vehicle was then towed to the local deal… Look up ODI 11596463 at NHTSA ↗ ODI 11591281 The contact owns a 2012 Kia Optima Hybrid. The contact stated the engine was previously replaced under an unstated NHTSA recall. The contact stated that five months after the repair, the malfunction indicator warning light was illuminated. The vehicle was towed to a local dealer where it was diagnosed that the replaced engine was defective and affected the high hybrid battery. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic). However, the part to do the recall repair was not yet available. The ma… Look up ODI 11591281 at NHTSA ↗ ODI 11557827 · 128,795 mi The contact owns a 2013 Kia Optima Hybrid. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The contact stated while driving at an undisclosed speed, the check engine warning light and several unknown warning lights were illuminated. The message "Pull Over and Shut Down Vehicle" was displayed. The contact pulled over to the side of the road, and turned off and restarted the vehicle; however, the check engine warning light remained i… Look up ODI 11557827 at NHTSA ↗	2 ODI 11629816 · 60,000 mi The contact owns a 2012 Kia Optima Hybrid. The contact stated that while attempting to drive uphill and on gravel with the Electric Drive Mode activated, the vehicle failed to move forward. The contact pressed the button to deactivate the Electric Drive Mode, but the vehicle failed to respond. The contact released the accelerator pedal until the vehicle responded as needed. The vehicle was taken to an unknown dealer, where the contact was informed that no cause for the failure was found. Additionally, the contact received notification of NHTSA … Look up ODI 11629816 at NHTSA ↗ ODI 11757975 The contact owns a 2012 Kia Optima. The contact stated that while idling or while driving, the message "Hybrid Warning System - Check Brake - Stop Driving Immediately" was intermittently displayed. The contact stated that while driving and depressing the brake pedal, the vehicle failed to respond as intended, causing the braking distance to become extended. The vehicle was taken to the dealer, where the contact was informed that the vehicle could not be diagnosed because the message was no longer displayed. The vehicle was not diagnosed or repa… Look up ODI 11757975 at NHTSA ↗	0	0	0	—	0	0
Service Brakes	1 ODI 11348408 · 35,000 mi MY VEHICLE HAS HAD MULTIPLE ISSUES WITH ITS HYBRID BATTERY MANAGEMENT SYSTEM SINCE PURCHASE. IT HAS BEEN TOWED 4 TIMES. WHILE DRIVING MY CAR WILL START TO JERK AND A WARNING SYSTEM TELLING ME THERE IS A PROBLEM WITH THE BATTERY MANAGEMENT SYSTEM (BMS) AND THE POWER TRAIN. IT WILL TELL ME TO PULL OVER OR TO CONTACT THE SERVICE DEPARTMENT. THIS CAR HAS HAD ITS BATTERY REPLACED AND SOFTWARE UPGRADED NUMEROUS TIMES, BUT I KEEP HAVING THE SAME ISSUE. I'M CONCERNED THE BATTERY SYSTEM IS FAULTY AND IT'S DANGEROUS TO DRIVE AT THIS POINT, AS NOTHING PR… Look up ODI 11348408 at NHTSA ↗	5 ODI 11101949 · 140,000 mi TODAY I JUST GOT MY CAR BACK FROM THE DEALERSHIP YESTERDAY FOR THE BRAKES FAILING IN THE HYBRID SYSTEM THEY TOLD ME EVERYTHING WAS FINE BUT THE MECHANIC SAID TO ME THAT WE DON'T KNOW WHAT'S GOING ON WITH THE CAR SO THEY LET ME LEAVE WITH IT I WAS IN LAKE WORTH TODAY DOING 45 MILES PER HOUR AND IT DID IT AGAIN AND SAID CHECK BRAKE CAR SHUT OFF MY BRAKES FAILED AND I RAN INTO A MEDIAN TO STOP MY CAR. KIA CORPORATION IS NOT DOING NOTHING ABOUT THIS THE DEALERSHIP DOES HE EVEN HAVE AN ANSWER FOR ME AND THAT IS GUNTHER KIA. I BELIEVE THAT I AM GOING… Look up ODI 11101949 at NHTSA ↗ ODI 10596726 · 4,720 mi UPON ACCELERATION FROM STOP OR LOW SPEED, BRAKE WARNING MESSAGE DISPLAYED INSTRUCTING ME TO SAFELY PULL OVER AND STOP THE VEHICLE. ADDITIONALLY, ESSENTIALLY ALL WARNING LIGHTS DISPLAYED ON THE INFORMATION SCREEN. WARNING LIGHTS BEGAN FLASHING AND DOOR LOCKS BEGAN CLICKING ON/OFF. CAR BECAME DISABLED AFTER A SHORT DISTANCE AND CAR WOULD NOT MOVE FORWARD WHEN IN DRIVE. REQUIRED TOW TO DEALER FOR SERVICE. DEALER SCANNED THE VEHICLE AND FOUND OVER 20 HISTORY CODES POINTING TOWARDS A CAN ISSUE. AFTER VEHICLE WAS SERVICED AND ROAD TESTED, HISTO… Look up ODI 10596726 at NHTSA ↗ ODI 11011110 · 41,000 mi VEHICLE SURGED FORWARD WHILE IN MOTION TO PARK IN A PARKING SPACE. BRAKES FAILED TO STOP VEHICLE FROM A VERY SLOW SPEED OF 5-10 MPH APPROXIMATELY. HAS DONE THIS ON OCCASION AT HIGHWAY SPEED A SUDDEN SURGE SO A BRAKING WOULD RELIEVE PROBLEM. Look up ODI 11011110 at NHTSA ↗	3 ODI 11232147 · 98,000 mi WHILE DRIVING (IN FORWARD MOTION), WITHOUT ANY PRESSURE BEING APPLIED TO EITHER THE BRAKE OR PARKING BRAKE, THE VEHICLE BEGINS TO SLOW ITSELF RAPIDLY LOSING ACCELERATION.; A RUMBLE CAN BE HEARD THERE IS CONSISTENT BEEPING NOISE AND THE VEHICLE BEGINS TO VIBRATE SLIGHTLY. A YELLOW TRIANGLE WITH AN EXCLAMATION POINT AND THE WORDS CHECK BRAKE APPEARS IN THE DRIVERS DISPLAY; ATTEMPTS TO ACCELERATE INCREASES THE RPMS BUT THE VEHICLE CONTINUES TO SLOW RAPIDLY. NOT IDLE AS IF IT WERE NOT IN GEAR, BUT JUST AS IF THE DRIVER WAS BREAKING SUDDENLY. THE ON… Look up ODI 11232147 at NHTSA ↗ ODI 10596726 · 4,720 mi UPON ACCELERATION FROM STOP OR LOW SPEED, BRAKE WARNING MESSAGE DISPLAYED INSTRUCTING ME TO SAFELY PULL OVER AND STOP THE VEHICLE. ADDITIONALLY, ESSENTIALLY ALL WARNING LIGHTS DISPLAYED ON THE INFORMATION SCREEN. WARNING LIGHTS BEGAN FLASHING AND DOOR LOCKS BEGAN CLICKING ON/OFF. CAR BECAME DISABLED AFTER A SHORT DISTANCE AND CAR WOULD NOT MOVE FORWARD WHEN IN DRIVE. REQUIRED TOW TO DEALER FOR SERVICE. DEALER SCANNED THE VEHICLE AND FOUND OVER 20 HISTORY CODES POINTING TOWARDS A CAN ISSUE. AFTER VEHICLE WAS SERVICED AND ROAD TESTED, HISTO… Look up ODI 10596726 at NHTSA ↗ ODI 11348408 · 35,000 mi MY VEHICLE HAS HAD MULTIPLE ISSUES WITH ITS HYBRID BATTERY MANAGEMENT SYSTEM SINCE PURCHASE. IT HAS BEEN TOWED 4 TIMES. WHILE DRIVING MY CAR WILL START TO JERK AND A WARNING SYSTEM TELLING ME THERE IS A PROBLEM WITH THE BATTERY MANAGEMENT SYSTEM (BMS) AND THE POWER TRAIN. IT WILL TELL ME TO PULL OVER OR TO CONTACT THE SERVICE DEPARTMENT. THIS CAR HAS HAD ITS BATTERY REPLACED AND SOFTWARE UPGRADED NUMEROUS TIMES, BUT I KEEP HAVING THE SAME ISSUE. I'M CONCERNED THE BATTERY SYSTEM IS FAULTY AND IT'S DANGEROUS TO DRIVE AT THIS POINT, AS NOTHING PR… Look up ODI 11348408 at NHTSA ↗	3 ODI 11751228 Electriconic braking moduel with "Check Brake" indication light and"Hybrid System Warning! and vehicle will come to a stop and warning flights will flash until you turn off the vehicle sit for 10-20 minutes. Brakes will not work and vehicle loses power. Battery has been replaced and large 140 fuse in trunk of vehicle and no improvement. KIA states no recall on my vehicle, but my vehicle has had to have recall repairs done on it regardless of not being listed on this site. I need to know what to do. Vehicle is reliable otherwise. Right now, its… Look up ODI 11751228 at NHTSA ↗ ODI 11011110 · 41,000 mi VEHICLE SURGED FORWARD WHILE IN MOTION TO PARK IN A PARKING SPACE. BRAKES FAILED TO STOP VEHICLE FROM A VERY SLOW SPEED OF 5-10 MPH APPROXIMATELY. HAS DONE THIS ON OCCASION AT HIGHWAY SPEED A SUDDEN SURGE SO A BRAKING WOULD RELIEVE PROBLEM. Look up ODI 11011110 at NHTSA ↗ ODI 11112578 · 8,775 mi TAKATA RECALL- WHEN BRAKING PR PUMPING THE BRAKES THERE IS A KNOCKING NOISE, THIS ALSO HAPPENS WHEN RELEASING THE BRAKE PEDAL ON FLAT ROADS OR HILLS. THERE IS A CREAKING NOISE WHEN RELEASING THE BRAKE AFTER PUTTING CAR FROM PARK TO DRIVE OR REVERSE. Look up ODI 11112578 at NHTSA ↗	1 ODI 10579048 · 4,200 mi TO WHOM IT CONCERNS, I HAVE A GREAT SAFETY CONCERN RELATED TO THE OPTIMA 2013 HYBRID BRAKING SYSTEM. I AM NOT SURE IF THE BEHAVIOR I AM GOING TO DESCRIBE IS TYPICAL OR DEFECTIVE. WHEN TRAVELING AT SPEED, WITH THE CRUISE SET, I FIND THAT ANY SUDDEN AND HARD HIT TO THE BRAKES WILL ACTIVATE SOME TYPE OF AUTOMATIC BRAKING SYSTEM. THE BRAKING SYSTEM FEELS LIKE ABS AND SOUNDS VERY MECHANICAL HOWEVER THE BRAKING SYSTEM DOES NOT DEACTIVATE AFTER I REMOVE MY FOOT FROM THE BRAKE. THE SYSTEM CONTINUES TO AUTOMATICALLY REDUCES THE CAR TO A NEARLY COM… Look up ODI 10579048 at NHTSA ↗	0	—	2 ODI 11232147 · 98,000 mi WHILE DRIVING (IN FORWARD MOTION), WITHOUT ANY PRESSURE BEING APPLIED TO EITHER THE BRAKE OR PARKING BRAKE, THE VEHICLE BEGINS TO SLOW ITSELF RAPIDLY LOSING ACCELERATION.; A RUMBLE CAN BE HEARD THERE IS CONSISTENT BEEPING NOISE AND THE VEHICLE BEGINS TO VIBRATE SLIGHTLY. A YELLOW TRIANGLE WITH AN EXCLAMATION POINT AND THE WORDS CHECK BRAKE APPEARS IN THE DRIVERS DISPLAY; ATTEMPTS TO ACCELERATE INCREASES THE RPMS BUT THE VEHICLE CONTINUES TO SLOW RAPIDLY. NOT IDLE AS IF IT WERE NOT IN GEAR, BUT JUST AS IF THE DRIVER WAS BREAKING SUDDENLY. THE ON… Look up ODI 11232147 at NHTSA ↗ ODI 10579048 · 4,200 mi TO WHOM IT CONCERNS, I HAVE A GREAT SAFETY CONCERN RELATED TO THE OPTIMA 2013 HYBRID BRAKING SYSTEM. I AM NOT SURE IF THE BEHAVIOR I AM GOING TO DESCRIBE IS TYPICAL OR DEFECTIVE. WHEN TRAVELING AT SPEED, WITH THE CRUISE SET, I FIND THAT ANY SUDDEN AND HARD HIT TO THE BRAKES WILL ACTIVATE SOME TYPE OF AUTOMATIC BRAKING SYSTEM. THE BRAKING SYSTEM FEELS LIKE ABS AND SOUNDS VERY MECHANICAL HOWEVER THE BRAKING SYSTEM DOES NOT DEACTIVATE AFTER I REMOVE MY FOOT FROM THE BRAKE. THE SYSTEM CONTINUES TO AUTOMATICALLY REDUCES THE CAR TO A NEARLY COM… Look up ODI 10579048 at NHTSA ↗
Vehicle Speed Control	6 ODI 11080235 · 72,000 mi BOUGHT A USED 2012 KIA OPTIMA FROM A KIA DEALERSHIP ON 1/12/18. I DID NOT DRIVE THIS VEHICLE FROM 1/13/2018 - 1/19/18. STARTED DRIVING THIS VEHICLE AND 5 (FIVE) DAYS LATER, ON 1/23/18 THE VEHICLE BLEW A ROD IN THE ENGINE. AFTER SEVERAL UNSUCCESSFUL ATTEMPTS AT HAVING THE DEALERSHIP FIX THE ISSUE AT THEIR EXPENSE, I WAS GETTING NOWHERE. I CONTACTED KIA HEADQUARTERS AND THEY ASSISTED ME WITH COMMUNICATION WITH THE DEALERSHIP AND GETTING THE ENGINE REBUILT (AS A GOODWILL BY THE DEALERSHIP). HAD THE CAR TOWED TO THE DEALERSHIP ON 1/25/18; THEY… Look up ODI 11080235 at NHTSA ↗ ODI 11099236 · 84,000 mi NHTSA RECALL 17V224000 MY 2012 KIA WAS SUPPOSEDLY NOT IN THIS RECALL BUT MY CAR BEARINGS ACCORDING TO INDEPENDENT MECHANIC ARE ALREADY WEARING OUT PREMATURELY AT 84000 MILES . THE CAR WILL LOSE OIL PRESSURE AND KNOCK (BEARING) BLOW WHITE SMOKE AND STOP IN THE MIDDLE OF THE INTERSTATE. THIS HAPPENED ONCE IN STOP AND GO TRAFFIC AND ONCE TRAVELING AT 65 MPH WHERE CAR DECELERATED TO 30 MPH. CAR HAS ALWAYS BEEN TAKEN TO KIA DEALERSHIP FOR SERVICE BUT THEY CLAIM THEY CAN NOT SEE THE SERVICE RECORDS AND WILL NOT COVER UNDER PURCHASED WARRANTY WITHOUT … Look up ODI 11099236 at NHTSA ↗ ODI 10747724 · 500 mi SHORTLY AFTER PURCHASE TOOK A TRIP TO TEXAS TO SEE MY DAUGHTER. ON THREE SEPARATE OCCASIONS ON THAT TRIP; WAS GOING DOWN THE INTERSTATE WITH THE CRUISE CONTROL SET, ALL OF THE SUDDEN IT STARTED ACCELERATING ALL ON IT'S OWN... THE 1ST TIME I QUESTIONED IF I HAD ACCIDENTLY BUMPED SOMETHING, THE 2ND ALSO AND THE 3RD ALLOWED IT TO ACT ON ITS OWN AND BEFORE I KNEW IT WAS ALMOST 100MPH. THANKFULLY THE BRAKE ENGAGES.. WHEN I RETURNED HOME I IMMEDIATELY TOOK IT IN FOR CHECK AND WAS TOLD THEY COULD NOT RECREATE THE PROBLEM SO NOTHING COULD BE DONE.. IT… Look up ODI 10747724 at NHTSA ↗	1 ODI 10509684 · 19,000 mi I WAS DRIVING ON THE FREEWAY AT ROUGHLY 60-70MPH WHEN THE CAR SUDDENLY BEGAN DECELERATING AND NOT RESPONDING WHEN THE ACCELERATION WAS PRESSED. THIS HAS HAPPENED 3 TIMES SINCE I HAVE BEEN ON THE ROADS. KIA IS UNABLE TO FIND ERROR CODES OR DIAGNOSE THE ISSUE EVEN AFTER PROVIDING THEM WITH VIDEO EVIDENCE.THERE HAVE BEEN MULTIPLE "COMPUTER GLITCHES" BUT THIS HAS BEEN THE MOST SEVERE. *TR Look up ODI 10509684 at NHTSA ↗	2 ODI 11232147 · 98,000 mi WHILE DRIVING (IN FORWARD MOTION), WITHOUT ANY PRESSURE BEING APPLIED TO EITHER THE BRAKE OR PARKING BRAKE, THE VEHICLE BEGINS TO SLOW ITSELF RAPIDLY LOSING ACCELERATION.; A RUMBLE CAN BE HEARD THERE IS CONSISTENT BEEPING NOISE AND THE VEHICLE BEGINS TO VIBRATE SLIGHTLY. A YELLOW TRIANGLE WITH AN EXCLAMATION POINT AND THE WORDS CHECK BRAKE APPEARS IN THE DRIVERS DISPLAY; ATTEMPTS TO ACCELERATE INCREASES THE RPMS BUT THE VEHICLE CONTINUES TO SLOW RAPIDLY. NOT IDLE AS IF IT WERE NOT IN GEAR, BUT JUST AS IF THE DRIVER WAS BREAKING SUDDENLY. THE ON… Look up ODI 11232147 at NHTSA ↗ ODI 10683616 · 18,000 mi WHILE TRYING TO ACCELERATE, THE CAR RANDOMLY HAS A 2-3 SECOND DELAY BEFORE ACTION. WHEN THE PROBLEM OCCURS, THE CAR WILL COAST OUT INTO TRAFFIC, WHICH MAY BE MOVING AT HIGH SPEEDS. THIS LEAVES ME EXPOSED TO GETTING HIT ON A FREQUENT, BUT IRREGULAR BASIS, AND I AM AFRAID TO DRIVE THE VEHICLE. THE CAR CAN ALSO HAVE JERKY MOTIONS AND LUNGES WHEN ACCELERATING FROM A STOP ON AN INCLINE, POSING A DANGER TO PEDESTRIANS AND CARS NEARBY. *TR Look up ODI 10683616 at NHTSA ↗	2 ODI 10747724 · 500 mi SHORTLY AFTER PURCHASE TOOK A TRIP TO TEXAS TO SEE MY DAUGHTER. ON THREE SEPARATE OCCASIONS ON THAT TRIP; WAS GOING DOWN THE INTERSTATE WITH THE CRUISE CONTROL SET, ALL OF THE SUDDEN IT STARTED ACCELERATING ALL ON IT'S OWN... THE 1ST TIME I QUESTIONED IF I HAD ACCIDENTLY BUMPED SOMETHING, THE 2ND ALSO AND THE 3RD ALLOWED IT TO ACT ON ITS OWN AND BEFORE I KNEW IT WAS ALMOST 100MPH. THANKFULLY THE BRAKE ENGAGES.. WHEN I RETURNED HOME I IMMEDIATELY TOOK IT IN FOR CHECK AND WAS TOLD THEY COULD NOT RECREATE THE PROBLEM SO NOTHING COULD BE DONE.. IT… Look up ODI 10747724 at NHTSA ↗ ODI 11063148 · 52,000 mi THE MPG HAS DECREASED FROM 38-40 MPG TO 30 MPG SINCE I HAD THE FUEL INJECTION SERVICE PERFORMED. THE DEALER OFFERS NO HELP. WISH I NEVER HAD IT DONE.....I GET SUDDEN SURGES OF ACCELERATION WHILE DRIVING ON THE HIGHWAY. I'VE HAD TO APPLY THE BRAKES TO SLOW DOWN. SINCE THIS IS AN INTERMITTENT PROBLEM THE DEALER STATES THEY CANNOT HELP ME. THE NEWEST ISSUE IS WHEN TURNING THE TEMPERATURE DOWN IN THE CAR TO LOW IT KICKS ON THE AC. THIS TOO IS AN INTERMITTENT PROBLEM. I ACTUALLY SHOWED THE SERVICE MANAGER THE PROBLEM YESTERDAY AND WAS ABLE TO … Look up ODI 11063148 at NHTSA ↗	1 ODI 10579048 · 4,200 mi TO WHOM IT CONCERNS, I HAVE A GREAT SAFETY CONCERN RELATED TO THE OPTIMA 2013 HYBRID BRAKING SYSTEM. I AM NOT SURE IF THE BEHAVIOR I AM GOING TO DESCRIBE IS TYPICAL OR DEFECTIVE. WHEN TRAVELING AT SPEED, WITH THE CRUISE SET, I FIND THAT ANY SUDDEN AND HARD HIT TO THE BRAKES WILL ACTIVATE SOME TYPE OF AUTOMATIC BRAKING SYSTEM. THE BRAKING SYSTEM FEELS LIKE ABS AND SOUNDS VERY MECHANICAL HOWEVER THE BRAKING SYSTEM DOES NOT DEACTIVATE AFTER I REMOVE MY FOOT FROM THE BRAKE. THE SYSTEM CONTINUES TO AUTOMATICALLY REDUCES THE CAR TO A NEARLY COM… Look up ODI 10579048 at NHTSA ↗	0	2 ODI 11232147 · 98,000 mi WHILE DRIVING (IN FORWARD MOTION), WITHOUT ANY PRESSURE BEING APPLIED TO EITHER THE BRAKE OR PARKING BRAKE, THE VEHICLE BEGINS TO SLOW ITSELF RAPIDLY LOSING ACCELERATION.; A RUMBLE CAN BE HEARD THERE IS CONSISTENT BEEPING NOISE AND THE VEHICLE BEGINS TO VIBRATE SLIGHTLY. A YELLOW TRIANGLE WITH AN EXCLAMATION POINT AND THE WORDS CHECK BRAKE APPEARS IN THE DRIVERS DISPLAY; ATTEMPTS TO ACCELERATE INCREASES THE RPMS BUT THE VEHICLE CONTINUES TO SLOW RAPIDLY. NOT IDLE AS IF IT WERE NOT IN GEAR, BUT JUST AS IF THE DRIVER WAS BREAKING SUDDENLY. THE ON… Look up ODI 11232147 at NHTSA ↗ ODI 10579048 · 4,200 mi TO WHOM IT CONCERNS, I HAVE A GREAT SAFETY CONCERN RELATED TO THE OPTIMA 2013 HYBRID BRAKING SYSTEM. I AM NOT SURE IF THE BEHAVIOR I AM GOING TO DESCRIBE IS TYPICAL OR DEFECTIVE. WHEN TRAVELING AT SPEED, WITH THE CRUISE SET, I FIND THAT ANY SUDDEN AND HARD HIT TO THE BRAKES WILL ACTIVATE SOME TYPE OF AUTOMATIC BRAKING SYSTEM. THE BRAKING SYSTEM FEELS LIKE ABS AND SOUNDS VERY MECHANICAL HOWEVER THE BRAKING SYSTEM DOES NOT DEACTIVATE AFTER I REMOVE MY FOOT FROM THE BRAKE. THE SYSTEM CONTINUES TO AUTOMATICALLY REDUCES THE CAR TO A NEARLY COM… Look up ODI 10579048 at NHTSA ↗	—

Co-reporting does not establish that one component caused another concern.

Recurring narrative patterns

Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.

Search patterns

7 patterns with matching reports.

Warning lights and dashboard alerts

60 mentions · 21.8% of complaints

Median mileage: 91,612 mi (50 usable records).

ODI 11005850 · 149,158 mi

MY ENGINE DID EXACTLY AS THE RECALL ON THE NON-HYBRID ENGINES. LOST OIL PRESSURE, OIL INDICATOR CAME ON, CHECK ENGINE LIGHT CAME ON AS ENGINE SEIZED ON HIGHWAY DURING DRIVING. DEALERSHIP REFUSING TO INCLUDE MY CAR ENGINE IN RECALL BECAUSE OF HYBRID -EVEN THOUGH IT HAS A GAS ENGINE. KIA CORPORATE CONTACTED AND STATED THEY WERE WILLING TO "WORK SOMETHING OUT" WITH IT IF DEALERSHIP WILL CONTACT THEM. I CANNOT GET DEALERSHIP TO DO THIS YET. LIKELY LEGAL COUNSEL WILL HAVE TO BE CONTACTED. INSURANCE ADJUSTER ALSO COMMENTED DEFECTIVE PART LIKELY CAUSE…

Look up ODI 11005850 at NHTSA ↗

ODI 11094133 · 64,000 mi

DRIVING ON RAMP TO I10 IN CHANDLER AZ , SUDDENLY I'VE LOST POWER ON THE CAR, NO WARNING LIGHTS ON OR ANY SOUND HEARD .I COAST TO THE EMERGENCY LINE AND TRY TO START THE ENGINE AGAIN BUT NOTHING HAPPENED. AAA TOW THE CAR TO KIA DEALER AND THEY SAID THE ENGINE IS SEIZED. ONLY 64000 MILES . NO WARNING LIGHTS ON , NO ENGINE CHECK LIGHT ON .

Look up ODI 11094133 at NHTSA ↗

ODI 11182680 · 99,500 mi

ENGINE MISFIRE IN CYLINDER # 1. THE ENGINE BEGAN TO SMOKE, CHECK ENGINE (P0301) ILLUMINATED. IGNITION COIL WAS MELTED NOW CAR DOES NOT START. ENGINE FAILURE. THIS HAPPENED ON A SHORT TRIP TO THE STORE LIMPED THE CAR BACK HOME. KIA REFUSES TO RECALL THIS OPTIMA ENGINE BECAUSE ITS A HYBRID ALTHOUGH IT HAS FAILED AND HAS BEEN RECALLED ON MULTIPLE SAME YEAR KIA OPTIMAS DUE TO METAL DEPOSITS IN THE ENGINE FROM FACTORY.

Look up ODI 11182680 at NHTSA ↗

Matching rule

\b(warning light\w*|check engine|dashboard warning\w*|malfunction indicator)\b

Stalling or loss of power

42 mentions · 15.3% of complaints

Median mileage: 75,000 mi (39 usable records).

ODI 11061074 · 66,000 mi

Look up ODI 11061074 at NHTSA ↗

ODI 11094133 · 64,000 mi

Look up ODI 11094133 at NHTSA ↗

ODI 11203947 · 91,000 mi

Look up ODI 11203947 at NHTSA ↗

Matching rule

\b(stall\w*|loss of power|lost power|engine shut\w* off)\b

Hard or delayed shifting

13 mentions · 4.7% of complaints

Median mileage: 42,000 mi (13 usable records).

ODI 10483749 · 100 mi

WHEN APPLYING GAS PEDAL TO PULL AWAY FROM A DEAD STOP--SUCH AS A STOP SIGN OR RED LIGHT---CAR STUMBLES AND HESITATES. AT TIMES CAR WILL NOT EVEN RESPOND WHEN GAS PEDAL IS PUSHED. PUSH THE GAS PEDAL AND NOTHING HAPPENS--THEN YOU PUSH PEDAL A BIT MORE AND IT JERKS AND SHOOTS FORWARD. NOT A COMFORTABLE SITUATION WHEN TRYING TO PULL INTO TRAFFIC FROM A INTERSECTION. HAPPENS VIRTUALLY EVERY TIME. COLD OR WARMED UP--SAME PROBLEM--EXCEPT A LOT WORSE AT COLD START. ONCE ABOVE 30 MPG THINGS SMOOTH OUT--BUT THE BIG DANGER IS TRYING TO PULL OUT INTO TRAF…

Look up ODI 10483749 at NHTSA ↗

ODI 10908117 · 52,000 mi

TAKATA RECALL--I WAS INVOLVED IN A MOTOR VEHICLE ACCIDENT WITH MY 2011 KIA OPTIMA HYBRID. AS THE IMPACT WAS PRETTY HARD, THE AIR BAGS DID NOT DEPLOY. MY DAUGHTER WAS JERKED FORWARD AND HIT HER FACE ON THE DASHBOARD.

Look up ODI 10908117 at NHTSA ↗

ODI 10992076 · 68,000 mi

WHEN DRIVING MY KIA, AS I APPROACH A STOP AND THE AUTOMATIC TRANSMISSION DOWNSHIFTS, THE CAR WILL LURCH FORWARD - ALMOST AS IF A CAR IS HITTING US FROM BEHIND. IT IS FORCEFUL AND HAPPENS FREQUENTLY. NOW, AFTER ONLY 5 YEARS OF OWNERSHIP, THE CAR HAS SERIOUS TRANSMISSION PROBLEMS. IT IS NO LONGER SAFE TO DRIVE ON THE STREETS.

Look up ODI 10992076 at NHTSA ↗

Matching rule

Brake response concerns

12 mentions · 4.4% of complaints

Median mileage: 84,000 mi (11 usable records).

ODI 10888077 · 91,500 mi

WHILE DRIVING (IN FORWARD MOTION), WITHOUT ANY PRESSURE BEING APPLIED TO EITHER THE BRAKE OR PARKING BRAKE, THE VEHICLE BEGINS TO SLOW ITSELF RAPIDLY; AN AUDIBLE RUMBLE CAN BE HEARD AND THE VEHICLE BEGINS TO VIBRATE SLIGHTLY; A YELLOW TRIANGLE WITH AN EXCLAMATION POINT AND THE WORDS 'CHECK BRAKE' APPEARS IN THE DRIVER'S DIGITAL DISPLAY; ATTEMPTS TO ACCELERATE INCREASES THE RPMS BUT THE VEHICLE CONTINUES TO SLOW RAPIDLY - NOT IDLE AS IF IT WERE NOT IN GEAR, BUT JUST AS IF THE DRIVER WAS BREAKING SUDDENLY. THE ONLY KNOWN METHOD OF CORRECTING TH…

Look up ODI 10888077 at NHTSA ↗

ODI 11232147 · 98,000 mi

WHILE DRIVING (IN FORWARD MOTION), WITHOUT ANY PRESSURE BEING APPLIED TO EITHER THE BRAKE OR PARKING BRAKE, THE VEHICLE BEGINS TO SLOW ITSELF RAPIDLY LOSING ACCELERATION.; A RUMBLE CAN BE HEARD THERE IS CONSISTENT BEEPING NOISE AND THE VEHICLE BEGINS TO VIBRATE SLIGHTLY. A YELLOW TRIANGLE WITH AN EXCLAMATION POINT AND THE WORDS CHECK BRAKE APPEARS IN THE DRIVERS DISPLAY; ATTEMPTS TO ACCELERATE INCREASES THE RPMS BUT THE VEHICLE CONTINUES TO SLOW RAPIDLY. NOT IDLE AS IF IT WERE NOT IN GEAR, BUT JUST AS IF THE DRIVER WAS BREAKING SUDDENLY. THE ON…

Look up ODI 11232147 at NHTSA ↗

ODI 10638311 · 21,988 mi

I WAS DRIVING IN A RESIDENTIAL NEIGHBORHOOD AND A LADY PULLED IN FRONT OF ME. I SLAMMED ON MY BRAKES AND SWERVED TO THE RIGHT SO I WOULD AVOID HITTING HER. THE NEXT THING I KNEW I SMACKED INTO A POLE. FOR THE PAST YEAR I HAVE BEEN TRYING TO FIGURE OUT HOW AND WHY I HAD SO MUCH DAMAGE TO MY CAR WHEN I WAS ONLY GOING 25 MPH. I FINALLY REALIZED THAT THIS HAPPENED BECAUSE I COULDN'T STOP MY CAR EVEN WHEN APPLYING THE BRAKES. THE ACCIDENT HAPPENED JULY 10, 2013 AND ONE YEAR LATER ON THE SAME DAY JULY 10, 2014 MY BRAKES FAILED ON MY CAR WHILE I WAS W…

Look up ODI 10638311 at NHTSA ↗

Matching rule

Battery drain and no-start mentions

6 mentions · 2.2% of complaints

Median mileage: 64,000 mi (6 usable records).

ODI 11061074 · 66,000 mi

Look up ODI 11061074 at NHTSA ↗

ODI 11047426 · 136,000 mi

WHILE DRIVING ABOUT 40 MILES FROM HOME AROUND MIDNIGHT, ON A BUSY FREEWAY (I-5), GOING ABOUT 70 MPH, MY CAR SUDDENLY FLASHED A WARNING ABOUT THE HYBRID BATTERY DISCHARGING AND TO PULL OVER. THEN THE POWER STEERING WAS GONE AND THE CAR SHUT OFF. THANKFULLY WE WERE ABLE TO COAST TO THE SIDE BEFORE GETTING HIT. AFTER ABOUT 5 MINUTES ON THE SIDE OF THE ROAD EVERYTHING DIED INCLUDING THE EMERGENCY FLASHERS AND WE WERE LEFT IN THE DARK WAITING 2 HOURS FOR A TOW TRUCK. THIS IS A SERIOUS SAFETY HAZARD AND WE COULD'VE BEEN HIT OR CAUSED ANOTHER ACCIDENT…

Look up ODI 11047426 at NHTSA ↗

ODI 11207083 · 145,000 mi

WHILE DRIVING ON A HIGHWAY AROUND 45MPH, THE ENGINE SUDDENLY MADE A RATTLING NOISE, THEN SHORTLY AFTER, MADE A LOUD SQUEALING NOISE AND THEN A SUDDEN JOLT. THE CAR SHUT DOWN AND SHOWED AN ERROR ABOUT THE HYBRID SYSTEM MALFUNCTION AND I EXPERIENCED A QUICK DROP IN SPEED AND WAS UNABLE TO ACCELERATE. AFTER PULLING OVER, THE CAR WOULD NOT START. CAR WAS TOWED TO DEALER AND THEY WERE ABLE TO START VEHICLE, BUT IT MAKES A LOUD 'CLANKING' NOISE AND CAR VIBRATES. DEALER INFORMED THAT APPEARS A PART INSIDE ENGINE HAD FAILED AND WILL NEED COMPLETE E…

Look up ODI 11207083 at NHTSA ↗

Matching rule

Steering assistance concerns

5 mentions · 1.8% of complaints

Median mileage: 70,000 mi (5 usable records).

ODI 11582463 · 70,000 mi

The contact owns a 2011 Kia Optima Hybrid. The contact stated while the vehicle was parked, after starting the vehicle, the steering wheel became stiff. The “Steering Assist Fault” messages were displayed. The vehicle was taken to an independent mechanic where it was diagnosed that the steering gear had failed. The dealer was contacted for a second opinion, but a diagnostic test was not performed. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 70,000.

Look up ODI 11582463 at NHTSA ↗

ODI 10894859 · 60,000 mi

INHERENTLY BAD ELECTRONIC POWER STEERING COUPLER. BROKEN WILE STILL RELATIVELY LOW MILAGE. MAKES A VERY BAD CLUNKING NOISE WHEN STEERING AND GOING OVER BUMPS AND CAUSES STEERING WHEEL TO WOBBLE.

Look up ODI 10894859 at NHTSA ↗

ODI 11047426 · 136,000 mi

Look up ODI 11047426 at NHTSA ↗

Matching rule

\b(power steer\w*|steering assist\w*|steering lock\w*|steering wheel lock\w*)\b

Oil consumption or dilution

1 mentions · 0.4% of complaints

Median mileage: 148,000 mi (1 usable records).

ODI 11196419 · 148,000 mi

TOOK MY CAR TO THE DEALER IN CAMP SPRINGS, MARYLAND TO HAVE AN ANALYSIS DONE AND TO INSTALL A NEW AIR BAG RECALL FROM DMV. ONE OF THE ISSUES WAS TO CHECK MY FLUIDS AND TO SEE WHY MY CAR HESITATES AND MAKES A CLANKING NOISE AFTER DRIVING A PERIOD OF TIME. NOW, IT DIDN'T HAPPEN ALL THE TIME. JUST WHEN IT WAS DRIVEN FOR A FEW HOURS STRAIGHT. ONE OF THE DEALERS SERVICE REP REPORTED THAT THE ENGINE WAS BURNING OIL. AFTER READING THE REPORT, I WOULD CONSTANTLY CHECK THE OIL. WHEN I FIRST NOTICE THE CLACKING NOISE, I WOULD CHECK THE OIL. THERE …

Look up ODI 11196419 at NHTSA ↗

Matching rule

\b(oil consumption|burn\w* oil|consum\w* oil|oil dilution|gas(?:oline)? in (?:the )?oil)\b