Explore the records behind recurring owner reports.
Key facts
19 owner complaints analyzed
1 distinct recall campaigns
1,820 mi median reported failure mileage
Scope: 2017 to 2017 model years. Data updated: . 18 complaints include usable failure mileage. View data status.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Owner-reported patterns
Most common problems
Unknown Or Other is the most frequently named component, appearing in 4 of 19 complaints (21.1%). A complaint can name multiple components.
Recurring terms in complaint narratives
Topic
Matching reports
Share of complaints
Transmission and shifting
2
10.5%
Braking behavior
2
10.5%
Electrical and battery issues
1
5.3%
Steering behavior
1
5.3%
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
Unknown Or Other
4
Engine
3
Power Train
3
Service Brakes
3
Structure:Body
3
Vehicle Speed Control
3
Exterior Lighting
1
Fuel/Propulsion System
1
Component breakdown data
Category
Count
Unknown Or Other
4
Engine
3
Power Train
3
Service Brakes
3
Structure:Body
3
Vehicle Speed Control
3
Exterior Lighting
1
Fuel/Propulsion System
1
Unknown Or Other: 4; Engine: 3; Power Train: 3; Service Brakes: 3; Structure:Body: 3; Vehicle Speed Control: 3; Exterior Lighting: 1; Fuel/Propulsion System: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
Under 25,000
14
25,000 to 49,999
3
50,000 to 74,999
1
75,000 to 99,999
0
100,000 to 149,999
0
150,000 and above
0
Reported problems by failure mileage data
Category
Count
Under 25,000
14
25,000 to 49,999
3
50,000 to 74,999
1
75,000 to 99,999
0
100,000 to 149,999
0
150,000 and above
0
Under 25,000: 14; 25,000 to 49,999: 3; 50,000 to 74,999: 1; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (14). 1 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
2017
7
2018
6
2019
4
2020
1
2021
1
Complaints over time data
Category
Count
2017
7
2018
6
2019
4
2020
1
2021
1
2017: 7; 2018: 6; 2019: 4; 2020: 1; 2021: 1
Pattern summary
Unknown Or Other leads the component reports. Transmission and shifting appears in 2 complaint narratives. Braking behavior appears in 2 complaint narratives. Electrical and battery issues appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11093810 · 2018-05-14 (May 14, 2018)
I HAD THIS CAR 2 MONTHS WHEN I REALIZED I AM NOT GETTING MPG AND ALSO THE TRANSMISSION IS JERKING OFF. MPG ON HIGHWAY IS ABOUT 35 MPG AND ABOUT 40 IN STREET. ABOUT TRANSMISSION EVERY TIME I AM ABOUT SLOWING DOWN I HEAR NOISE FROM UNDERNEATH OF CAR AND SOME TIMES I FEEL SHAKE, AND ALSO FEW TIMES VERY HARD KICK. I HAVE BROUGHT THIS ISSUE WITH SERVICE AT CARSON, AND GLENDALE KIA AND BOTH SERVICE REP GAVE ME SAME ANSWER ABOUT THIS CLUTCH IS COMPUTER AND IT IS NORMAL IF JERKS. AND ALSO ONCE I ASKED SERVICE TECH TO DRIVE THE CAR AND HE SAID SAME TH…
WHILE DRIVING MY 2017 KIA NIRO ON REGULAR ROADS, IT HAD A DRAMATIC DOWN SHIFT IN FIRST GEAR FROM A STOP. CONTINUED FOUR MORE STOPS WHEN APPROACHING A HILL, THE SPORT MODE DID NOT WORK AND BARELY MADE IT UP HILL, NO CHECK ENGINE OR OTHER LIGHTS. SHOP COULDN'T RECREATE PROBLEM. THE RECALIBRATED THE TRANSMISSION. DROVE FINE 1 DAY. 3/4 OF MY WAY ON 200 MILE TRIP ON HIGHWAY USING CRUISE CONTROL THE HEV LIGHT, CHECK ENGINE AND BLINKING GREEN CAR CAME ON. DEALER REPLACED THE HYBRID SYSTEM FUSE. 5 DAYS LATER ON 74 MILE TRIPP'S HIGHWAY ENGINE, (!) AND T…
WARNING LIGHTS CAME ON INDICATING AN ISSUE WITH THE REGENERATIVE BRAKING SYSTEM. FURTHER INSPECTION FOUND THE RIGHT REAR FLEXIBLE BRAKE LINE LOOSE WHERE IT ATTACHES TO THE HARD LINE. I TIGHTENED THE FITTING ADDED APPROXIMATELY 6OZ OF BRAKE FLUID TO THE RESERVOIR AND LEAK CHECKED THE SYSTEM UNDER PRESSURE. I WOULD CONSIDER THIS TO BE A SERIOUS QUALITY ASSURANCE FACTORY ESCAPE WHICH COULD HAVE CREATED AN EXTREMELY DANGEROUS SITUATION.
DURING EMERGENCY BRAKING THE CAR SKIDS LIKE THE ANTI-LOCK BRAKES ARE NOT WORKING. THIS HAS RESULTED IN THE CAR GOING INTO A SIDEWAYS SKID. I ENCOUNTERED THIS NUMEROUS TIMES IN SLIGHTLY WET/SLICK ROAD CONDITIONS WHEN PANIC BRAKING FROM ~35 MPH.
LEASED THE CAR ON SUNDAY AND DROVE HOME 10+ MILES. ODOMETER HAD 15 MILES ON IT. LEFT THE CAR IN THE GARAGE FOR TWO DAYS AND ATTEMPTED TO DRIVE IT EARLY WEDNESDAY. (DID NOT DRIVE THE CAR UNTIL WEDNESDAY, AND ONLY ATTEMPTED ONCE. OWNED THE CAR FOR LESS THAN 3 DAYS.) BACKING OUT OF THE GARAGE AND WAS STEERING ONTO THE STREET WHEN THE POWER STEERING WARNING LIGHT CAME ON AND STEERING WAS VERY DIFFICULT AND NOISY - VIBRATING WHILE TURNING THE WHEEL ITSELF. PULLED BACK INTO THE GARAGE AND ALL WARNING LIGHTS CAME ON. SHUT THE CAR OFF AND RETRIED…
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
19 unique complaints in this selection. Analysis snapshot: 2026-10-01.
94.7%Usable mileage18 / 19 records
100.0%Valid incident date19 / 19 records
100.0%Valid filing date19 / 19 records
100.0%Ordered incident and filing dates19 / 19 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.
Component complaint heatmap
Component
2017
Unknown Or Other
421.1%ODI 10956626 · 30 mi
LEASED THE CAR ON SUNDAY AND DROVE HOME 10+ MILES. ODOMETER HAD 15 MILES ON IT. LEFT THE CAR IN THE GARAGE FOR TWO DAYS AND ATTEMPTED TO DRIVE IT EARLY WEDNESDAY. (DID NOT DRIVE THE CAR UNTIL WEDNESDAY, AND ONLY ATTEMPTED ONCE. OWNED THE CAR FOR LESS THAN 3 DAYS.) BACKING OUT OF THE GARAGE AND WAS STEERING ONTO THE STREET WHEN THE POWER STEERING WARNING LIGHT CAME ON AND STEERING WAS VERY DIFFICULT AND NOISY - VIBRATING WHILE TURNING THE WHEEL ITSELF. PULLED BACK INTO THE GARAGE AND ALL WARNING LIGHTS CAME ON. SHUT THE CAR OFF AND RETRIED…
THE CAR MISFIRES DUE TO THE EGR VALVE AND THE ENGINEER'S OF THE CAR CAN'T COME UP WITH A FIX FOR THE MISFIRE PROBLEM THE CAR HAS NO POWER WHEN THIS HAPPENS AND IS UNSAFE
I HAD THIS CAR 2 MONTHS WHEN I REALIZED I AM NOT GETTING MPG AND ALSO THE TRANSMISSION IS JERKING OFF. MPG ON HIGHWAY IS ABOUT 35 MPG AND ABOUT 40 IN STREET. ABOUT TRANSMISSION EVERY TIME I AM ABOUT SLOWING DOWN I HEAR NOISE FROM UNDERNEATH OF CAR AND SOME TIMES I FEEL SHAKE, AND ALSO FEW TIMES VERY HARD KICK. I HAVE BROUGHT THIS ISSUE WITH SERVICE AT CARSON, AND GLENDALE KIA AND BOTH SERVICE REP GAVE ME SAME ANSWER ABOUT THIS CLUTCH IS COMPUTER AND IT IS NORMAL IF JERKS. AND ALSO ONCE I ASKED SERVICE TECH TO DRIVE THE CAR AND HE SAID SAME TH…
WARNING LIGHTS CAME ON INDICATING AN ISSUE WITH THE REGENERATIVE BRAKING SYSTEM. FURTHER INSPECTION FOUND THE RIGHT REAR FLEXIBLE BRAKE LINE LOOSE WHERE IT ATTACHES TO THE HARD LINE. I TIGHTENED THE FITTING ADDED APPROXIMATELY 6OZ OF BRAKE FLUID TO THE RESERVOIR AND LEAK CHECKED THE SYSTEM UNDER PRESSURE. I WOULD CONSIDER THIS TO BE A SERIOUS QUALITY ASSURANCE FACTORY ESCAPE WHICH COULD HAVE CREATED AN EXTREMELY DANGEROUS SITUATION.
WHEN PRESSING THE RESUME BUTTON THE CAR HAS ACCELERATION WIDE OPEN THROTTLE WELL BEYOND THE SET SPEED OF THE SPEED CONTROL. MOST OF THE TIME THE RESUME DOES NOTHING BUT SET A NEW SPEED, THE CURRENT SPEED.
I HAD THIS CAR 2 MONTHS WHEN I REALIZED I AM NOT GETTING MPG AND ALSO THE TRANSMISSION IS JERKING OFF. MPG ON HIGHWAY IS ABOUT 35 MPG AND ABOUT 40 IN STREET. ABOUT TRANSMISSION EVERY TIME I AM ABOUT SLOWING DOWN I HEAR NOISE FROM UNDERNEATH OF CAR AND SOME TIMES I FEEL SHAKE, AND ALSO FEW TIMES VERY HARD KICK. I HAVE BROUGHT THIS ISSUE WITH SERVICE AT CARSON, AND GLENDALE KIA AND BOTH SERVICE REP GAVE ME SAME ANSWER ABOUT THIS CLUTCH IS COMPUTER AND IT IS NORMAL IF JERKS. AND ALSO ONCE I ASKED SERVICE TECH TO DRIVE THE CAR AND HE SAID SAME TH…
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
Unknown Or Other
Too few reports for a range
22,500 mi
3 (sparse)
ODI 10956626 · 30 mi
LEASED THE CAR ON SUNDAY AND DROVE HOME 10+ MILES. ODOMETER HAD 15 MILES ON IT. LEFT THE CAR IN THE GARAGE FOR TWO DAYS AND ATTEMPTED TO DRIVE IT EARLY WEDNESDAY. (DID NOT DRIVE THE CAR UNTIL WEDNESDAY, AND ONLY ATTEMPTED ONCE. OWNED THE CAR FOR LESS THAN 3 DAYS.) BACKING OUT OF THE GARAGE AND WAS STEERING ONTO THE STREET WHEN THE POWER STEERING WARNING LIGHT CAME ON AND STEERING WAS VERY DIFFICULT AND NOISY - VIBRATING WHILE TURNING THE WHEEL ITSELF. PULLED BACK INTO THE GARAGE AND ALL WARNING LIGHTS CAME ON. SHUT THE CAR OFF AND RETRIED…
ON SEPTEMBER 30, 2018, I WAS DRIVING ON THE INTERSTATE COMING BACK FROM AUSTIN AND HEARD WHAT SOUNDED LIKE AN EXPLOSION. AFTER A FEW MOMENTS I HEARD A SOUND OF SOMETHING RATTLING ABOVE MY HEAD. MY PASSENGER SAID IT SOUNDED LIKE IT WAS COMING FROM THE SUNROOF AREA. HE CRACKED OPEN THE SUNROOF ACCESS DOOR AND HE SAID HE COULD SEE THAT THE SUNROOF WAS SHATTERED AND HE CLOSED IT IMMEDIATELY. WE STOPPED AS SOON AS WE COULD AND TOOK PICTURES OF THE SHATTERED SUNROOF. IT WAS A SUNNY DAY AND THERE WERE NOT ANY CARS AROUND US. AND WE DID NOT GO UN…
MY 2017 KIA NIRO HYBRID SEEMS TO NOT BE STORING CODES WHEN THE CHECK ENGINE LIGHT COMES ON. I HAVE HAD 3 SEPARATE PROBLEMS WITH BY NIRO IN 3 WEEKS WITH NO CHECK ENGINE LIGHT, WITH THE HEV HYBRID FUSE AND WITH A CHECK ENGINE LIGHT AND NO POWER AND YET BY THE TIME IT WAS TOWED TO THE SHOP IT RESET ITSELF BUT DIDN'T STORE ANY CODES FROM THE CHECK ENGINE LIGHT.. THE TECHNICIANS COULD NOT RECREATE THE PROBLEMS AND HAD NO WERE TO START FROM. I'M NOW DRIVING IT AND JUST WAITING FOR SOMETHING TO GO WRONG WITH IT
THE CAR MISFIRES DUE TO THE EGR VALVE AND THE ENGINEER'S OF THE CAR CAN'T COME UP WITH A FIX FOR THE MISFIRE PROBLEM THE CAR HAS NO POWER WHEN THIS HAPPENS AND IS UNSAFE
TL* THE CONTACT OWNS A 2017 KIA NIRO HYBRID. THE CONTACT STATED THAT WHILE DRIVING AT AN UNDISCLOSED SPEED, THE CHECK HYBRID SYSTEM MESSAGE WAS DISPLAYED. AFTER STOPPING AND TURNING OFF THE VEHICLE, THE VEHICLE FAILED TO RESTART. THE VEHICLE WAS THEN TOWED TO THE LOCAL DEALER RK KIA OF VINELAND LOCATED AT 612 N. DELSEA DR BUILDING 1, VINELAND, NJ 08360 WHO DIAGNOSED THAT THE ENGINE FAILED DUE TO A LACK OF OIL IN THE ENGINE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE BUT, NO ASSISTANCE WAS OFFERED. THE FAILURE MIL…
The contact owns a 2017 Kia Niro. The contact stated while driving at 70 mph, an abnormal sound was heard, and the vehicle lost forwards momentum. There was no warning light illuminated. The contact coasted the vehicle to the shoulder of the road. As the contact exited the vehicle, an abnormal odor appeared under the hood. There were no flames present. The contact stated that oil was seen leaking underneath the vehicle. The contact had the vehicle towed to the dealer where it was diagnosed however, the mechanic was unable to duplicate the failu…
I HAD THIS CAR 2 MONTHS WHEN I REALIZED I AM NOT GETTING MPG AND ALSO THE TRANSMISSION IS JERKING OFF. MPG ON HIGHWAY IS ABOUT 35 MPG AND ABOUT 40 IN STREET. ABOUT TRANSMISSION EVERY TIME I AM ABOUT SLOWING DOWN I HEAR NOISE FROM UNDERNEATH OF CAR AND SOME TIMES I FEEL SHAKE, AND ALSO FEW TIMES VERY HARD KICK. I HAVE BROUGHT THIS ISSUE WITH SERVICE AT CARSON, AND GLENDALE KIA AND BOTH SERVICE REP GAVE ME SAME ANSWER ABOUT THIS CLUTCH IS COMPUTER AND IT IS NORMAL IF JERKS. AND ALSO ONCE I ASKED SERVICE TECH TO DRIVE THE CAR AND HE SAID SAME TH…
WHILE DRIVING MY 2017 KIA NIRO ON REGULAR ROADS, IT HAD A DRAMATIC DOWN SHIFT IN FIRST GEAR FROM A STOP. CONTINUED FOUR MORE STOPS WHEN APPROACHING A HILL, THE SPORT MODE DID NOT WORK AND BARELY MADE IT UP HILL, NO CHECK ENGINE OR OTHER LIGHTS. SHOP COULDN'T RECREATE PROBLEM. THE RECALIBRATED THE TRANSMISSION. DROVE FINE 1 DAY. 3/4 OF MY WAY ON 200 MILE TRIP ON HIGHWAY USING CRUISE CONTROL THE HEV LIGHT, CHECK ENGINE AND BLINKING GREEN CAR CAME ON. DEALER REPLACED THE HYBRID SYSTEM FUSE. 5 DAYS LATER ON 74 MILE TRIPP'S HIGHWAY ENGINE, (!) AND T…
WARNING LIGHTS CAME ON INDICATING AN ISSUE WITH THE REGENERATIVE BRAKING SYSTEM. FURTHER INSPECTION FOUND THE RIGHT REAR FLEXIBLE BRAKE LINE LOOSE WHERE IT ATTACHES TO THE HARD LINE. I TIGHTENED THE FITTING ADDED APPROXIMATELY 6OZ OF BRAKE FLUID TO THE RESERVOIR AND LEAK CHECKED THE SYSTEM UNDER PRESSURE. I WOULD CONSIDER THIS TO BE A SERIOUS QUALITY ASSURANCE FACTORY ESCAPE WHICH COULD HAVE CREATED AN EXTREMELY DANGEROUS SITUATION.
NEW KIA NIRO ROLLS BACK ON INCLINES IN DRIVE AFTER REMOVING FOOT OFF OF BREAK AND RIGHT BEFORE PUSHING THE ACCELERATOR PEDAL IN STOP AND GO TRAFFIC, ON PAVED, CITY STREETS. NEVER HAD THIS WITH OTHER AUTOMATICS. NEW KIA NIRO JUMPS FORWARD/ACCELERATES SHARPLY WHILE IN DRIVE WHILE DRIVING SLOWLY (1-3 MILES PER HOUR) UP AN INCLINE. THIS OCCURRES ON PAVED, CITY STREETS.
DURING EMERGENCY BRAKING THE CAR SKIDS LIKE THE ANTI-LOCK BRAKES ARE NOT WORKING. THIS HAS RESULTED IN THE CAR GOING INTO A SIDEWAYS SKID. I ENCOUNTERED THIS NUMEROUS TIMES IN SLIGHTLY WET/SLICK ROAD CONDITIONS WHEN PANIC BRAKING FROM ~35 MPH.
VEHICLE WAS STATIONARY (PARKED AND UNLOCKED). UPON PULLING THE HANDLE TO OPEN THE DOOR (BACKSEAT, DRIVER'S SIDE), THE HANDLE BROKE OFF AND FELL TO THE GROUND. I RETRIEVED THE HANDLE AND A (BROKEN) PLASTIC CONNECTING PIECE.
ON SEPTEMBER 30, 2018, I WAS DRIVING ON THE INTERSTATE COMING BACK FROM AUSTIN AND HEARD WHAT SOUNDED LIKE AN EXPLOSION. AFTER A FEW MOMENTS I HEARD A SOUND OF SOMETHING RATTLING ABOVE MY HEAD. MY PASSENGER SAID IT SOUNDED LIKE IT WAS COMING FROM THE SUNROOF AREA. HE CRACKED OPEN THE SUNROOF ACCESS DOOR AND HE SAID HE COULD SEE THAT THE SUNROOF WAS SHATTERED AND HE CLOSED IT IMMEDIATELY. WE STOPPED AS SOON AS WE COULD AND TOOK PICTURES OF THE SHATTERED SUNROOF. IT WAS A SUNNY DAY AND THERE WERE NOT ANY CARS AROUND US. AND WE DID NOT GO UN…
WHEN PRESSING THE RESUME BUTTON THE CAR HAS ACCELERATION WIDE OPEN THROTTLE WELL BEYOND THE SET SPEED OF THE SPEED CONTROL. MOST OF THE TIME THE RESUME DOES NOTHING BUT SET A NEW SPEED, THE CURRENT SPEED.
I ACCELERATED TO 65MPH.I SET THE CRUISE CONTROL. 2 SECONDS LATER I SEE THAT I AM ACCELERATING. I PRESS CANCEL AT 72 MPH. I PRESS THE CRUISE BUTTON AGAIN, TURNING OFF THE CRUISE, THEN ON AGAIN. SLOW TO 65, PRESS THE - SET AND IT IMMEDIATELY STARTS SPEEDING UP. SECOND REPORT. 4TH AND 5TH TIME TO HAPPEN. DASHCAM RECORDED EVENTS.
NEW KIA NIRO ROLLS BACK ON INCLINES IN DRIVE AFTER REMOVING FOOT OFF OF BREAK AND RIGHT BEFORE PUSHING THE ACCELERATOR PEDAL IN STOP AND GO TRAFFIC, ON PAVED, CITY STREETS. NEVER HAD THIS WITH OTHER AUTOMATICS. NEW KIA NIRO JUMPS FORWARD/ACCELERATES SHARPLY WHILE IN DRIVE WHILE DRIVING SLOWLY (1-3 MILES PER HOUR) UP AN INCLINE. THIS OCCURRES ON PAVED, CITY STREETS.
I HAD THIS CAR 2 MONTHS WHEN I REALIZED I AM NOT GETTING MPG AND ALSO THE TRANSMISSION IS JERKING OFF. MPG ON HIGHWAY IS ABOUT 35 MPG AND ABOUT 40 IN STREET. ABOUT TRANSMISSION EVERY TIME I AM ABOUT SLOWING DOWN I HEAR NOISE FROM UNDERNEATH OF CAR AND SOME TIMES I FEEL SHAKE, AND ALSO FEW TIMES VERY HARD KICK. I HAVE BROUGHT THIS ISSUE WITH SERVICE AT CARSON, AND GLENDALE KIA AND BOTH SERVICE REP GAVE ME SAME ANSWER ABOUT THIS CLUTCH IS COMPUTER AND IT IS NORMAL IF JERKS. AND ALSO ONCE I ASKED SERVICE TECH TO DRIVE THE CAR AND HE SAID SAME TH…
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
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
0
None
No examples available for this selection.
2024-12
0
None
No examples available for this selection.
2025-01
0
None
No examples available for this selection.
2025-02
0
None
No examples available for this selection.
2025-03
0
None
No examples available for this selection.
2025-04
0
None
No examples available for this selection.
2025-05
0
None
No examples available for this selection.
2025-06
0
None
No examples available for this selection.
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
0
None
No examples available for this selection.
2025-11
0
None
No examples available for this selection.
2025-12
0
None
No examples available for this selection.
2026-01
0
None
No examples available for this selection.
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
0
None
No examples available for this selection.
2026-07
0
None
No examples available for this selection.
2026-08
0
None
No examples available for this selection.
2026-09
0
None
No examples available for this selection.
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.
2017: 17 complaints
Equal observation windows
Model year
Through age 0
Through age 1
Through age 2
2017
7
14
17
Date coverage across each selected cohort
Date basis for all complaints in selected model years
Year
Incident dates used
Filing date fallbacks
Excluded dates
2017
19
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
Unknown Or Other
Engine
Power Train
Service Brakes
Structure:Body
Vehicle Speed Control
Exterior Lighting
Fuel/Propulsion System
Unknown Or Other
—
0
0
0
1ODI 11139119 · 22,500 mi
ON SEPTEMBER 30, 2018, I WAS DRIVING ON THE INTERSTATE COMING BACK FROM AUSTIN AND HEARD WHAT SOUNDED LIKE AN EXPLOSION. AFTER A FEW MOMENTS I HEARD A SOUND OF SOMETHING RATTLING ABOVE MY HEAD. MY PASSENGER SAID IT SOUNDED LIKE IT WAS COMING FROM THE SUNROOF AREA. HE CRACKED OPEN THE SUNROOF ACCESS DOOR AND HE SAID HE COULD SEE THAT THE SUNROOF WAS SHATTERED AND HE CLOSED IT IMMEDIATELY. WE STOPPED AS SOON AS WE COULD AND TOOK PICTURES OF THE SHATTERED SUNROOF. IT WAS A SUNNY DAY AND THERE WERE NOT ANY CARS AROUND US. AND WE DID NOT GO UN…
I HAD THIS CAR 2 MONTHS WHEN I REALIZED I AM NOT GETTING MPG AND ALSO THE TRANSMISSION IS JERKING OFF. MPG ON HIGHWAY IS ABOUT 35 MPG AND ABOUT 40 IN STREET. ABOUT TRANSMISSION EVERY TIME I AM ABOUT SLOWING DOWN I HEAR NOISE FROM UNDERNEATH OF CAR AND SOME TIMES I FEEL SHAKE, AND ALSO FEW TIMES VERY HARD KICK. I HAVE BROUGHT THIS ISSUE WITH SERVICE AT CARSON, AND GLENDALE KIA AND BOTH SERVICE REP GAVE ME SAME ANSWER ABOUT THIS CLUTCH IS COMPUTER AND IT IS NORMAL IF JERKS. AND ALSO ONCE I ASKED SERVICE TECH TO DRIVE THE CAR AND HE SAID SAME TH…
NEW KIA NIRO ROLLS BACK ON INCLINES IN DRIVE AFTER REMOVING FOOT OFF OF BREAK AND RIGHT BEFORE PUSHING THE ACCELERATOR PEDAL IN STOP AND GO TRAFFIC, ON PAVED, CITY STREETS. NEVER HAD THIS WITH OTHER AUTOMATICS. NEW KIA NIRO JUMPS FORWARD/ACCELERATES SHARPLY WHILE IN DRIVE WHILE DRIVING SLOWLY (1-3 MILES PER HOUR) UP AN INCLINE. THIS OCCURRES ON PAVED, CITY STREETS.
ON SEPTEMBER 30, 2018, I WAS DRIVING ON THE INTERSTATE COMING BACK FROM AUSTIN AND HEARD WHAT SOUNDED LIKE AN EXPLOSION. AFTER A FEW MOMENTS I HEARD A SOUND OF SOMETHING RATTLING ABOVE MY HEAD. MY PASSENGER SAID IT SOUNDED LIKE IT WAS COMING FROM THE SUNROOF AREA. HE CRACKED OPEN THE SUNROOF ACCESS DOOR AND HE SAID HE COULD SEE THAT THE SUNROOF WAS SHATTERED AND HE CLOSED IT IMMEDIATELY. WE STOPPED AS SOON AS WE COULD AND TOOK PICTURES OF THE SHATTERED SUNROOF. IT WAS A SUNNY DAY AND THERE WERE NOT ANY CARS AROUND US. AND WE DID NOT GO UN…
NEW KIA NIRO ROLLS BACK ON INCLINES IN DRIVE AFTER REMOVING FOOT OFF OF BREAK AND RIGHT BEFORE PUSHING THE ACCELERATOR PEDAL IN STOP AND GO TRAFFIC, ON PAVED, CITY STREETS. NEVER HAD THIS WITH OTHER AUTOMATICS. NEW KIA NIRO JUMPS FORWARD/ACCELERATES SHARPLY WHILE IN DRIVE WHILE DRIVING SLOWLY (1-3 MILES PER HOUR) UP AN INCLINE. THIS OCCURRES ON PAVED, CITY STREETS.
I HAD THIS CAR 2 MONTHS WHEN I REALIZED I AM NOT GETTING MPG AND ALSO THE TRANSMISSION IS JERKING OFF. MPG ON HIGHWAY IS ABOUT 35 MPG AND ABOUT 40 IN STREET. ABOUT TRANSMISSION EVERY TIME I AM ABOUT SLOWING DOWN I HEAR NOISE FROM UNDERNEATH OF CAR AND SOME TIMES I FEEL SHAKE, AND ALSO FEW TIMES VERY HARD KICK. I HAVE BROUGHT THIS ISSUE WITH SERVICE AT CARSON, AND GLENDALE KIA AND BOTH SERVICE REP GAVE ME SAME ANSWER ABOUT THIS CLUTCH IS COMPUTER AND IT IS NORMAL IF JERKS. AND ALSO ONCE I ASKED SERVICE TECH TO DRIVE THE CAR AND HE SAID SAME TH…
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.
4 patterns with matching reports.
Warning lights and dashboard alerts
5 mentions · 26.3% of complaints
Median mileage: 39,000 mi (5 usable records).
ODI 10956626 · 30 mi
LEASED THE CAR ON SUNDAY AND DROVE HOME 10+ MILES. ODOMETER HAD 15 MILES ON IT. LEFT THE CAR IN THE GARAGE FOR TWO DAYS AND ATTEMPTED TO DRIVE IT EARLY WEDNESDAY. (DID NOT DRIVE THE CAR UNTIL WEDNESDAY, AND ONLY ATTEMPTED ONCE. OWNED THE CAR FOR LESS THAN 3 DAYS.) BACKING OUT OF THE GARAGE AND WAS STEERING ONTO THE STREET WHEN THE POWER STEERING WARNING LIGHT CAME ON AND STEERING WAS VERY DIFFICULT AND NOISY - VIBRATING WHILE TURNING THE WHEEL ITSELF. PULLED BACK INTO THE GARAGE AND ALL WARNING LIGHTS CAME ON. SHUT THE CAR OFF AND RETRIED…
WARNING LIGHTS CAME ON INDICATING AN ISSUE WITH THE REGENERATIVE BRAKING SYSTEM. FURTHER INSPECTION FOUND THE RIGHT REAR FLEXIBLE BRAKE LINE LOOSE WHERE IT ATTACHES TO THE HARD LINE. I TIGHTENED THE FITTING ADDED APPROXIMATELY 6OZ OF BRAKE FLUID TO THE RESERVOIR AND LEAK CHECKED THE SYSTEM UNDER PRESSURE. I WOULD CONSIDER THIS TO BE A SERIOUS QUALITY ASSURANCE FACTORY ESCAPE WHICH COULD HAVE CREATED AN EXTREMELY DANGEROUS SITUATION.
WHILE DRIVING MY 2017 KIA NIRO ON REGULAR ROADS, IT HAD A DRAMATIC DOWN SHIFT IN FIRST GEAR FROM A STOP. CONTINUED FOUR MORE STOPS WHEN APPROACHING A HILL, THE SPORT MODE DID NOT WORK AND BARELY MADE IT UP HILL, NO CHECK ENGINE OR OTHER LIGHTS. SHOP COULDN'T RECREATE PROBLEM. THE RECALIBRATED THE TRANSMISSION. DROVE FINE 1 DAY. 3/4 OF MY WAY ON 200 MILE TRIP ON HIGHWAY USING CRUISE CONTROL THE HEV LIGHT, CHECK ENGINE AND BLINKING GREEN CAR CAME ON. DEALER REPLACED THE HYBRID SYSTEM FUSE. 5 DAYS LATER ON 74 MILE TRIPP'S HIGHWAY ENGINE, (!) AND T…
I HAD THIS CAR 2 MONTHS WHEN I REALIZED I AM NOT GETTING MPG AND ALSO THE TRANSMISSION IS JERKING OFF. MPG ON HIGHWAY IS ABOUT 35 MPG AND ABOUT 40 IN STREET. ABOUT TRANSMISSION EVERY TIME I AM ABOUT SLOWING DOWN I HEAR NOISE FROM UNDERNEATH OF CAR AND SOME TIMES I FEEL SHAKE, AND ALSO FEW TIMES VERY HARD KICK. I HAVE BROUGHT THIS ISSUE WITH SERVICE AT CARSON, AND GLENDALE KIA AND BOTH SERVICE REP GAVE ME SAME ANSWER ABOUT THIS CLUTCH IS COMPUTER AND IT IS NORMAL IF JERKS. AND ALSO ONCE I ASKED SERVICE TECH TO DRIVE THE CAR AND HE SAID SAME TH…
WHILE DRIVING MY 2017 KIA NIRO ON REGULAR ROADS, IT HAD A DRAMATIC DOWN SHIFT IN FIRST GEAR FROM A STOP. CONTINUED FOUR MORE STOPS WHEN APPROACHING A HILL, THE SPORT MODE DID NOT WORK AND BARELY MADE IT UP HILL, NO CHECK ENGINE OR OTHER LIGHTS. SHOP COULDN'T RECREATE PROBLEM. THE RECALIBRATED THE TRANSMISSION. DROVE FINE 1 DAY. 3/4 OF MY WAY ON 200 MILE TRIP ON HIGHWAY USING CRUISE CONTROL THE HEV LIGHT, CHECK ENGINE AND BLINKING GREEN CAR CAME ON. DEALER REPLACED THE HYBRID SYSTEM FUSE. 5 DAYS LATER ON 74 MILE TRIPP'S HIGHWAY ENGINE, (!) AND T…
Matching rule\b(stall\w*|loss of power|lost power|engine shut\w* off)\b
Steering assistance concerns
1 mentions · 5.3% of complaints
Median mileage: 30 mi (1 usable records).
ODI 10956626 · 30 mi
LEASED THE CAR ON SUNDAY AND DROVE HOME 10+ MILES. ODOMETER HAD 15 MILES ON IT. LEFT THE CAR IN THE GARAGE FOR TWO DAYS AND ATTEMPTED TO DRIVE IT EARLY WEDNESDAY. (DID NOT DRIVE THE CAR UNTIL WEDNESDAY, AND ONLY ATTEMPTED ONCE. OWNED THE CAR FOR LESS THAN 3 DAYS.) BACKING OUT OF THE GARAGE AND WAS STEERING ONTO THE STREET WHEN THE POWER STEERING WARNING LIGHT CAME ON AND STEERING WAS VERY DIFFICULT AND NOISY - VIBRATING WHILE TURNING THE WHEEL ITSELF. PULLED BACK INTO THE GARAGE AND ALL WARNING LIGHTS CAME ON. SHUT THE CAR OFF AND RETRIED…