| Service Brakes | 14.3%ODI 10966092 · 119,705 miWHILE DRIVING ON A FOUR-LANE HIGHWAY TOWING OUR 15,500 LB FIFTH WHEEL, SUDDENLY, WITHOUT ANY WARNING, WE HEARD RATTLING, LOST POWER, AND THE ENGINE SHUT DOWN. THE NOISE AND LOSS OF PROPULSION, POWER STEERING AND POWER BRAKES ALL OCCURRED WITHIN ABOUT 2-3 SECONDS. GRATEFULLY, THE DRIVER HAD THE FORTITUDE TO IMMEDIATELY BEGIN PULLING ONTO THE SHOULDER OF THE SLIGHT DOWNWARD SLOPE ON WHICH WERE WERE DRIVING. LUCKILY, WE WERE ON A STRETCH OF ROAD THAT WAS NOT INCLINED, NOT IN A CONSTRUCTION ZONE WITH BARRIERS, NOT IN A SNOWY MOUNTAIN PASS OR IN OTH… Look up ODI 10966092 at NHTSA ↗ | 13.8%ODI 11353797 · 70,000 miCAME TO A STOP AT TOP OF EXIT RAMP TRUCK CONTINUED TO ROLL BACKWARDS BRAKE LIGHT AND ABS LIGHT CAME ON, TRUCK BEEPED THREE TIMES COMING UP RAMP, HIT EXCELLERATOR AND TRUCK ENGINE DID NOT RESPOND. HIT EMERGENCY BRAKE. PUT TRUCK IN PARK AND TURN OFF IGNITION. TRUCK REFUSED TO START. EXTREMELY DANGEROUS STOP TO CUT OFF AS TRACTOR TRAILER WE'RE COMING OFF INTERSTATE BEHIND ME FULL SPEED TO TRUCK STOP (BEFORE THIS INCIDENT THE TRUCK HAD DRIVEN COMPLETELY FINE ON A 60 MILE DRIVE ALL INTERSTATE EXCEPT FOR MAYBE THREE MILES. ). TRUCK IS STILL AT THE M… Look up ODI 11353797 at NHTSA ↗ | 00.0%No examples available for this selection. | 1019.2%ODI 10747566 · 105 miA WARNING MESSAGE COMES ON THE DASH TELLING THE DRIVER THERE IS A ISSUE WITH THE TRAILER BRAKES, OR WIRING SYSTEM. THE TRAILER BRAKES BECOME INOPERABLE WHEN THIS COMES ON. WE HAVE CONTACTED GM WITH THE ISSUE, BOTH AT THE DEALER LEVEL AND AT THE CORPORATE LEVEL; AND THEY INSIST IT IS A PROBLEM WITH OUR TRAILERS. THE SAME TRAILERS ARE USED WITH OLDER CHEVROLET TRUCKS WITHOUT INCIDENT. WE HAVE ALSO BEEN INFORMED BY GM THAT THE 2015 SILVERADO 2500'S ARE EQUIPPED WITH A MORE SENSITIVE TRAILERING SYSTEM. WHEN THE CONNECTION BECOMES WET DURING INCLEME… Look up ODI 10747566 at NHTSA ↗ | 1019.6%ODI 10909332 · 4,000 miTL* THE CONTACT OWNS A 2016 CHEVROLET SILVERADO 3500. WHILE DRIVING APPROXIMATELY 70 MPH HAULING A GOOSE NECK FLATBED DUEL TANDEM TRAILER, THE POWER BUS BAR SHORTED. IN ADDITION, THERE WAS A FAILURE WITH A LOOSE WIRE ASSOCIATED WITH THE STARTER. THE RADIO WOULD NOT TURN OFF AND THE CONTACT WAS LOCKED IN THE VEHICLE. THE CONTACT WAS ABLE TO EXIT THE VEHICLE AFTER SEVERAL ATTEMPTS. THE VEHICLE WAS TOWED TO THE DEALER. THE DEALER TIGHTENED THE WIRES AND REPLACED ALL OF THE BUS BARS. THE NEXT MORNING, WITHIN LESS THAN 20 MILES, THE BUS BARS FAILED… Look up ODI 10909332 at NHTSA ↗ | 00.0%No examples available for this selection. | 15.3%ODI 11452090stabilitrak system truck speeds up when braking,and pulls left or right transmission shift hard when warning lights come on intermittently Look up ODI 11452090 at NHTSA ↗ | 313.6%ODI 11547359The right brake caliper malfunctioned and is available for inspection from dealer. There was significant safety risk due to the fact all brake power was lost making the vehicle very difficult to stop. The dealer confirmed the caliper failed. The component has not been inspected. No warning, or symptoms and vehicle is maintained at dealer at recommended intervals. Look up ODI 11547359 at NHTSA ↗ | 716.7%ODI 11403934 · 23,000 miTL* THE CONTACT OWNS A 2020 CHEVROLET SILVERADO 3500. THE CONTACT STATED THAT WHILE DRIVING 45 MPH, THE BRAKE PEDAL WAS DEPRESSED AND MADE AN ABNORMAL GRINDING SOUND. THE CONTACT STATED THAT EXTRA EFFORT WHILE DEPRESSING THE BRAKE PEDAL WAS NEEDED TO STOP THE VEHICLE. THE CONTACT STATED THE BRAKE WEAR SENSOR INDICATED THAT THE FRONT BRAKE PADS WERE AT 73 PERCENT WHILE THE REAR BRAKES WERE AT 52 PERCENT. THE CONTACT STATED THAT THE REAR BRAKE PADS HAD FAILED. THE CONTACT TOOK THE VEHICLE TO LONE STAR CHEVROLET (18900 NORTHWEST FWY, HOUSTON, TX 7… Look up ODI 11403934 at NHTSA ↗ | 512.5%ODI 11363792 · 1,000 miI GOT MY TRUCK IN MAY AND AFTER TWO MONTHS THE BATTERY WENT COMPLETELY DEAD WITHOUT WARNING SO HAD DEALERSHIP TOW IT TO SERVICE KEPT TWO WEEKS SAID IT WAS BATTERY. NOW SAME THING HAPPENED AGAIN. CALLED ROADSIDE ASSISTANCE FROM PHONE BECAUSE ON STAR WOULDN'T EVEN WORK. THEY COME OUT AND JUMPED IT. THE JUMP STARTED TRUCK BUT NOW PARKING BREAK WON'T RELEASE AND I HAVE A SERVICE LIGHT ISSUE,, STILL WAITING FOR CHEVY TO OPEN TO HAVE IT TOWED AGAIN. IS ANYONE ELSE DEALING WITH PROBLEMS? I WAS TOLD BY THE DEALER LAST TIME THAT THE ROCKY RIDGE ADDITION… Look up ODI 11363792 at NHTSA ↗ | 414.8%ODI 11500163I was following a vehicle at 3-4 car lengths at 35 MPH. The vehicle in front made an aggressive stop and although I immediately saw the incident, I could not stop in time with a full panic stop by pressing the brakes hard to the floor. My brakes felt greasy and even though I had enough separation, the truck did not decelerate much. I felt the anti-lock mechanism but it did not seem to slow the vehicle. Look up ODI 11500163 at NHTSA ↗ | 00.0%No examples available for this selection. | 1224.5%ODI 11535340Trailer Brake controller DIC shows "check trailer wiring" and Brakes are not functioning. Intermittent issue but mostly no brakes. Lights all work fine. New RV bought in [XXX] testing brakes and DIC indicated issue. Stokes Chevy dealer replaced Brake controller and for 1st 1 1/2 hours on [XXX] no issue. Pulled over for lunch and when restarted truck the issue came back. no brakes or at best intermittent for 700 miles. numerous times pulled over and reconnected 7 pin. using GM recommended 7 pin on RV. Brakes and wires tested by RV dealer. Ford w… Look up ODI 11535340 at NHTSA ↗ | 325.0%ODI 11647786The trailer brake controller randomly shuts down. We have gone through our trailer meticulously and have found zero issues. We have used this trailer with other trucks without any issues. This truck brake controller is shutting down leaving the driver with out brakes. We almost had a wreck due to this. GM keeps telling us that it is a trailer issue however the trailer works perfectly with any other truck. Someone is going to die in a wreck of this is not addressed immediately. Look up ODI 11647786 at NHTSA ↗ | 00.0%No examples available for this selection. |
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| Electrical System | 28.7%ODI 10644013 · 51,350 miTRUCK STALLED WITH A FULL TANK OF GAS ON A BUSY HIGHWAY. I TOOK IT TO THE DEALER AND HAD TRANSFER SWITCH AND TWO SENSORS REPLACED. *TR Look up ODI 10644013 at NHTSA ↗ | 415.4%ODI 10559546 · 1,800 miTHE VEHICLE'S ENGINE COMPARTMENT CAUGHT ON FIRE FOLLOWING GOING THROUGH A CAR WASH. I STOPPED AFTER PULLING ACROSS THE STREET AND NOTICED FALSE FAULT INDICATIONS ON THE DISPLAY, FOLLOWED BY SMOKE BLOWING FROM THE HEATER VENTS. I PULLED INTO A PARKING SPACE, RAISED THE HOOD, AND SAW FLAMES COMING FROM THE LEFT REAR OF THE ENGINE COMPARTMENT AS YOU FACE THE VEHICLE. I BORROWED A FIRE EXTINGUISHER FROM A STORE AND PUT THE FIRE OUT. I HAVE RECEIVED LITTLE INFORMATION FROM GM IN 2 1/2 MONTHS AND NOTHING INDICATES TO ME THEY HAVE TAKEN THIS ENGIN… Look up ODI 10559546 at NHTSA ↗ | 110.0%ODI 11399264 · 37,900 miVEHICLE PARKED AT MY HOME, STARED REMOTELY TO DEFROST. UPON ENTERING SMELLED SLIGHT SMOKE SMELL. NOTICED RIGHT SIDE OF REAR SLIDING WINDOW HAD SHATTERED.CHECKED ON LINE FOR POSSIBLE ISSUES, RECALL IN CANADA. ALSO FOUND PROGRAM N192265660 FROM G.M.. SERVICING DEALER CONTACTED GM, THEY WON'T DO ANYTHING ABOUT ISSUE. LUCKILY NO ONE WAS IN REAR SEAT WHERE THEY PROBABLY WOULD HAVE BEEN HIT WITH SHATTERED GLASS. APPEARS ELECTRICAL ISSUE CAUSED GLASS TO SHATTER. Look up ODI 11399264 at NHTSA ↗ | 1325.0%ODI 10747566 · 105 miA WARNING MESSAGE COMES ON THE DASH TELLING THE DRIVER THERE IS A ISSUE WITH THE TRAILER BRAKES, OR WIRING SYSTEM. THE TRAILER BRAKES BECOME INOPERABLE WHEN THIS COMES ON. WE HAVE CONTACTED GM WITH THE ISSUE, BOTH AT THE DEALER LEVEL AND AT THE CORPORATE LEVEL; AND THEY INSIST IT IS A PROBLEM WITH OUR TRAILERS. THE SAME TRAILERS ARE USED WITH OLDER CHEVROLET TRUCKS WITHOUT INCIDENT. WE HAVE ALSO BEEN INFORMED BY GM THAT THE 2015 SILVERADO 2500'S ARE EQUIPPED WITH A MORE SENSITIVE TRAILERING SYSTEM. WHEN THE CONNECTION BECOMES WET DURING INCLEME… Look up ODI 10747566 at NHTSA ↗ | 611.8%ODI 10909332 · 4,000 miTL* THE CONTACT OWNS A 2016 CHEVROLET SILVERADO 3500. WHILE DRIVING APPROXIMATELY 70 MPH HAULING A GOOSE NECK FLATBED DUEL TANDEM TRAILER, THE POWER BUS BAR SHORTED. IN ADDITION, THERE WAS A FAILURE WITH A LOOSE WIRE ASSOCIATED WITH THE STARTER. THE RADIO WOULD NOT TURN OFF AND THE CONTACT WAS LOCKED IN THE VEHICLE. THE CONTACT WAS ABLE TO EXIT THE VEHICLE AFTER SEVERAL ATTEMPTS. THE VEHICLE WAS TOWED TO THE DEALER. THE DEALER TIGHTENED THE WIRES AND REPLACED ALL OF THE BUS BARS. THE NEXT MORNING, WITHIN LESS THAN 20 MILES, THE BUS BARS FAILED… Look up ODI 10909332 at NHTSA ↗ | 00.0%No examples available for this selection. | 315.8%ODI 11203138 · 28,400 miWHEN THE TRUCK IS TURNED OFF IT SOMETIMES CAN TAKE ANYWHERE FROM 2 MINUTES TO OVER 1 HOUR TO RESTART. WHEN THIS ISSUE OCCURS AND THE KEY IS TURNED TO START THE VEHICLE ALL YOU WILL HEAR IS A "CLICK" SOUND COMING FROM WHAT I ASSUME IS THE STARTER. WHILE NOT STARTING, EVERYTHING ELSE ELECTRICAL IN THE VEHICLE SEEMS TO BE WORKING FINE. ALTHOUGH THIS TRUCK WAS DELIVERED NEW IN DECEMBER OF 2017(BUILD DATE OF 8/17), IT WAS NOT PUT ON THE ROAD AND IN SERVICE(BUILT OUT AS A TOW TRUCK) UNTIL MID MAY OF 2018. ALTHOUGH THIS STARTING ISSUE DID NOT BEG… Look up ODI 11203138 at NHTSA ↗ | 522.7%ODI 11522066The electrical connector vibrated loose at the injector. The mechanic said he has seen this happen before and GM said its because those motors vibrate excessively. It caused my vehicle to run in reduced power mode. In that mode it was lurching forward uncontrollably and it felt like the transmission was banging. What damage will that alone cause in the future? Also, if GM knows there is an issue, why isn't it fixed? Why is the consumer responsible for poor engineering or design flaws? It isn't normal wear and tear or neglect on my part. The rep… Look up ODI 11522066 at NHTSA ↗ | 37.1%ODI 11463966GM recall N2123544170 DPF regeneration temperature /DEF heater for cold weather operation to keep def from freezing and also for thawing frozen def...dealer to replace def tank and internal heating element...dealer was unable to give a time line for replacement parts needed to fix truck.(parts are back ordered)So truck ECM=electonic control module.throws trouble code to reduce engine power that starts taking away engine power at 65 mph...then 55 mph... then 45... all the way down to 5 mph. This can happen at any time or anywhere that can resul… Look up ODI 11463966 at NHTSA ↗ | 1230.0%ODI 11363792 · 1,000 miI GOT MY TRUCK IN MAY AND AFTER TWO MONTHS THE BATTERY WENT COMPLETELY DEAD WITHOUT WARNING SO HAD DEALERSHIP TOW IT TO SERVICE KEPT TWO WEEKS SAID IT WAS BATTERY. NOW SAME THING HAPPENED AGAIN. CALLED ROADSIDE ASSISTANCE FROM PHONE BECAUSE ON STAR WOULDN'T EVEN WORK. THEY COME OUT AND JUMPED IT. THE JUMP STARTED TRUCK BUT NOW PARKING BREAK WON'T RELEASE AND I HAVE A SERVICE LIGHT ISSUE,, STILL WAITING FOR CHEVY TO OPEN TO HAVE IT TOWED AGAIN. IS ANYONE ELSE DEALING WITH PROBLEMS? I WAS TOLD BY THE DEALER LAST TIME THAT THE ROCKY RIDGE ADDITION… Look up ODI 11363792 at NHTSA ↗ | 414.8%ODI 11574193Message will appear that states : trailer brake system needs serviced “ When that appears and I am currently towing a trailer I lose all power to trailer including the brakes. I can’t signal I can’t use the trailer brakes. I’m towing 14,000 lbs and when I’m going down a 6% grade this is very dangerous. I have had vehicle in twice for this issue , first time I was told they replaced a controller, 2nd time they said no problems detected. For me to lose all power to tow vehicle is unacceptable and extremely dangerous Look up ODI 11574193 at NHTSA ↗ | 16.7%ODI 11666266I have been experiencing the "SHIFT TO PARK" issue that GM Vehicles have been experiencing. My 2320 Chevrolet Silverado 3500HD High Country is not on the Recall for this issue, and I have approached my local dealer about it. I have not been able to fully addressed that issue yet, because I am dealing with a failed Transmission Valve Body that is covered under my drivetrain warranty, but not the GM recall for the 10L100 Allison Transmissions (GM N242454441). I undoubly have faulty parts/components contributing to this issue the fails to c… Look up ODI 11666266 at NHTSA ↗ | 1428.6%ODI 11521692 · 2,800 miThe contact owns a 2024 Chevrolet Silverado 3500. The contact stated while driving 30 MPH towing a trailer and depressing the brake pedal, the trailer failed to slow down as intended. The contact was able to continue driving to the destination. The vehicle was taken to the dealer and the contact was informed that an undisclosed electrical module needed to be added to the vehicle. The vehicle was not repaired. The manufacturer was contacted but no assistance was provided. The failure mileage was 2,800. Look up ODI 11521692 at NHTSA ↗ | 325.0%ODI 11636085The tailgate is unlatching itself (electronically). This occurs every 30 seconds when the vehicle is parked. This is a safety issue because if someone is standing or walking behind the vehicle, the tailgate will open and injure them. Because the lights activate when the tailgate unlatches, the battery was drained and the vehicle could not start. Thus damaging the life of the battery. This has occurred consistently for the last 2 days. The dealer has the part for the issue because the 2024 has a recall but 2025 (ours) does not. Please be advised… Look up ODI 11636085 at NHTSA ↗ | 00.0%No examples available for this selection. |
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| Engine | 417.4%ODI 10484840 · 20,000 miTL* THE CONTACT OWNS A 2012 CHEVROLET SILVERADO 3500. THE CONTACT STATED THAT WHEN THE HEATER WAS ACTIVATED, THE EXHAUST FUMES WOULD ENTER THE CABIN OF THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION WHERE THEY ADVISED THAT THE DOWN TUBE FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED AND THE ODOR WAS STILL PRESENT IN THE VEHICLE. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 20,000. Look up ODI 10484840 at NHTSA ↗ | 415.4%ODI 11048858 · 209,000 mi2013 CHEVROLET SILVERADO K3500HD LTZ CREWCAB 6.6L DURAMAX : ENGINE REGULARLY FAILS TO START. SINCE ACQUIRING THIS PRE-OWNED TRUCK IN JUNE 2017 I HAVE EXPERIENCED THREE INSTANCES WHERE THE ENGINE TURNS OVER WHILE ATTEMPTING TO START BUT FAILS TO DO SO. IN ALL CASES THE ATTEMPT TO START WAS MADE AFTER THE VEHICLE SAT OUTSIDE OVERNIGHT. VEHICLE WAS ORIENTED WITH A SLIGHT UPHILL (5 DEGREES) NOSE UP ATTITUDE. BATTERY (THERE ARE 2) CONDITION TESTED WELL WITHIN SPECIFICATIONS FOR STATE OF CHARGE,VOLTAGE AND AMPERAGE. AFTER HAVING THE TRUCK TOWED TO VA… Look up ODI 11048858 at NHTSA ↗ | 110.0%ODI 10680902 · 18,000 miTL*THE CONTACT OWNS A 2014 CHEVROLET SILVERADO 3500. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 65 MPH, THERE WAS SMOKE COMING FROM THE HOOD AND THERE WAS A CHEMICAL ODOR INSIDE THE VEHICLE. THE CONTACT MENTIONED THAT THE EXHAUST FLUID CONTAINED AMMONIA. THE FAILURE RECURRED ON MULTIPLE OCCASIONS. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT DIESEL EXHAUST FLUID WAS LEAKING DUE TO A GASKET FAILURE. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 18,000. Look up ODI 10680902 at NHTSA ↗ | 815.4%ODI 10860076BOUGHT THIS VEHICLE NEW FROM DEALER IN SEPT 2015 WITH THE DEALER INSTALLED FLATBED ALREADY ON IT, ON THEIR DEALERSHIP LOT. FUEL MILEAGE WAS POOR FROM THE FIRST, "ENGINE LIGHT ON" FROM THE FIRST; TRANSMISSION DRAGGING FROM THE FIRST DAY WE BOUGHT IT. SERVICE ADVISORS AND THE SALESMAN SAID DRIVE IT AND IT WILL CLEAR OUT. IT GOT WORSE. THE DEALERSHIP FINALLY SENT IT TO THE COMPANY WHO INSTALLED THE FLATBED FOR THEM, AND THEY SAID THERE WAS AN ELECTRICAL SHORT IN THE FUEL PUMP WHICH THEY REPLACED. THE AUTOMATIC TRANSMISSION DID NOT SHIFT SMOOT… Look up ODI 10860076 at NHTSA ↗ | 59.8%ODI 10930297 · 51,000 miWE HAVE HAD REPEATED INSTANCES, WHERE ENGINE LIGHT COMES ON, AND FUEL GUAGE FLAT LINES. IF YOU CAN NOT GET TO A QUALIFIED DEALER SOON ENOUGH, VEHICLE SHUTS DOWN WITHOUT WARNING[ACTUALLY IT REMAINS RUNNING UNTIL IT ALMOST COMES TO A COMPLETE STOP]. WE HAVE HAD TO INSTANCES OF SHUT DOWN, AND AT LEAST 6 INSTANCES ALTOGETHER OF ENGINE LIGHT/ FUEL GUAGE FLAT LINE. THIS HAS ALL HAPPENED SINCE VEHICLE WAS PUT IN SERVICE IN JANUARY / 2016. WE USE THIS VEHICLE TO TRAVEL ACROSS THE LOWER 48, AND PARTS OF CANADA, TO PICK UP BREEDING BULLS, THAT HAVE VALUE… Look up ODI 10930297 at NHTSA ↗ | 215.4%ODI 11280133TL* THE CONTACT OWNS A 2017 CHEVROLET SILVERADO 3500. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 19V328000 (ENGINE). THE MANUFACTURER WAS NOT NOTIFIED OF THE ISSUE. RUSSELL BARNETT CHEVROLET GMC (LOCATED AT1981 COWAN HWY, WINCHESTER, TN 37398, [phone removed]) STATED THAT THE PART WAS NOT AVAILABLE FOR THE REPAIR. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT. *DT FOLLOW-UP 22-JAN-2020 : MANUFACTURER AND DEALER HAVE BEEN CONTACTED AGAIN, (21-JAN-2020), AND NO REMEDY IS AVAILABLE AT THIS TIME. REPAIR … Look up ODI 11280133 at NHTSA ↗ | 631.6%ODI 11255347TL* THE CONTACT OWNS A 2018 CHEVROLET SILVERADO 3500. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 19V328000 (ENGINE); HOWEVER, THE PART TO DO THE RECALL REPAIR WAS NOT AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. A DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT. Look up ODI 11255347 at NHTSA ↗ | 418.2%ODI 11150770 · 200 miEXPERIENCED KNOWN CHUGGLE ISSUE AT ONLY 200 MILES ON THE NEW VEHICLE. INFORMATION REGARDING THIS KNOWN ISSUE BY GM BELOW (KNOWN ISSUE SINCE 2017). #PIP5480: HESITATION, BUMP OR CHUGGLE INVOLVED REGION OR COUNTRY: NORTH AMERICA ADDITIONAL RPO/S: 6.6 L5P CONDITION: CUSTOMER CONCERN MAY BE OF A HESITATION, BUMP, CHUGGLE, JERK OR A FEELING OF HARSHNESS UNDER THE FOLLOWING CONDITIONS:  1. VEHICLE SPEED IN THE RANGE OF 25-45 MPH.  2. LIGHT ACCELERATOR PEDAL TIP-IN OR TIP-OUT MANEUVER.  3. TRANSMISSION IN 3RD GEAR. … Look up ODI 11150770 at NHTSA ↗ | 614.3%ODI 11359976 · 10 miNEW VEHICLE ON DEALER LOT. ENGINE (DIESEL) WOULD NOT START REMOTELY AND ENGINE LIGHT CAME ON WHEN THE ENGINE WAS STARTED MANUALLY. Look up ODI 11359976 at NHTSA ↗ | 37.5%ODI 11434428Was driving my 3500 (an 8000# truck capable of towing 20k#) and suddenly the vehicle lost power and steering, forcing me to the shoulder of a curvy mountain road, going downhill. Truck then started blinking lights and telling me to restart. upon restart, the truck would not engage the transmission. Truck was in drive but the motor was just rev'ing. I turned truck off and then back on and it seemed to return to normal. Am not comfortable driving truck at this time. GM has been notified of the issue, and, has not diagnosed an issue, as of this wr… Look up ODI 11434428 at NHTSA ↗ | 311.1%ODI 114970072022 CHEVROLET SILVERADO 3500. CONSUMER WRITES IN REGARD TO SEVERAL DEFECTS ON THE VEHICLE. Look up ODI 11497007 at NHTSA ↗ | 426.7%ODI 11654452We bought a Chevrolet Silverado from 2023 as a new car in October 2024. It is an imported vehicle, as we live in Germany. After 7146km we broke down on the highway on [XXX] with engine damage. There were no signs or warnings beforehand. The Chevrolet simply stalled while driving and indicated that the start/stop button should be pressed. However, this had no effect. The whole vehicle came to a standstill. Not even the wheels were still rolling. A call to the seller (GeigerCars in Munich/Germany) immediately revealed that it was probably engine … Look up ODI 11654452 at NHTSA ↗ | 36.1%ODI 11695918At approximately 35,126 miles the oil cooler cracked and flooded my engine cooling system with over 2.5 gallons of oil causing catastrophic engine failure. Look up ODI 11695918 at NHTSA ↗ | 216.7%ODI 11718910>Exhaust fumes are returned back in to the cab of the truck. >Exhaust fumes, particularly from diesel engines, are highly dangerous, containing carbon monoxide, nitrogen oxides, and fine particles that can cause severe respiratory illnesses, cardiovascular disease, and cancer. Short-term exposure leads to dizziness, headaches, and nausea, while long-term exposure can be fatal or cause lasting lung damage. >Truck was taken to dealer and verified by service to be an issue. I have attached the paperwork from that appointment. >The truck was fixe… Look up ODI 11718910 at NHTSA ↗ | 150.0%ODI 11745220My 2026 Chevrolet Silverado 3500 with the 6.6L Duramax diesel has experienced three separate P2463 Diesel Particulate Filter excessive soot accumulation events at approximately 4,300, 5,500, and 10,280 miles. Each event required a Chevrolet dealer to perform a forced regeneration to restore normal operation. The most serious event occurred while towing an approximately 15,000-pound loaded dump trailer on a public county road. While climbing a hill, the truck entered reduced-power/limp mode associated with the emissions/DPF system. Power was re… Look up ODI 11745220 at NHTSA ↗ |
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| Power Train | 14.3%ODI 10853794 · 29,000 mi2012 SILVERADO 3500HD WITH DEALER INSTALLED DEJANA RUGBY DUMP BODY THE DUMP BODY HOIST MAKES CONTACT WITH THE ELECTRONIC TRAILER BRAKE/BODY CONTROL MODULE EVENTUALLY CRACKING OPEN OR DAMAGING THE TOP OF THE MODULE AND ALLOWING MOISTURE/WATER INSIDE DAMAGING THE MODULE. THIS CAUSES A NO START CONDITION AND OR ERRATIC GAUGES, DOOR LOCKS, ABS & BRAKE LIGHTS TO COME ON, DRIVABILITY ISSUES TRUCK CAN GO INTO A LIMP MODE WITH NO SHIFTING ETC. TEST EQUIPMENT SHOWS NO COMMUNICATION TO ECM ERRORS AND DRIVETRAIN- PROBLEM WILL OCCUR WHILE DRIVING. WH… Look up ODI 10853794 at NHTSA ↗ | 519.2%ODI 11507940According to GM 2009 to 2015 Chevy Silverado transmission control module and wiring harness failed. People have been without their cars for more than a year ours has been down for 6 months. NO dates for the parts to be back in stock. Look up ODI 11507940 at NHTSA ↗ | 00.0%No examples available for this selection. | 59.6%ODI 10840319 · 125,000 miI WAS DRIVING ON US HIGHWAY 12 GOING APPROX. 35 MPH WHEN THE REAR END DIFFERENTIAL LOCKUP AND CAUSED ME TO SLID OFF THE ROAD IN A TURN THAT ALSO HAD ICE WHILE TOWING A FIFTH WHEEL THE ACCIDENT CAUSED DAMAGE TO THE RIGHT FRONT FENDER AND THE RIGHT REAR AND RIGHT SIDE OF THE 8 FOOT BED ALONG WITH THE WINDSHIELD AND A FRONT DRIVE LINE FOR 4 WHEEL DRIVE I HAVE HAD MULTIPLE ISSUES WITH THE FRONT DRIVE LINE BREAKING UNDER NORMAL CONDITIONS AS WELL I ALSO HAVE VIDEO OF THE REAR END DIFFERENTIAL MOVING FROM SIDE TO SIDE TO SHOW THE MOVEMENT AND SHOW WH… Look up ODI 10840319 at NHTSA ↗ | 35.9%ODI 10930297 · 51,000 miWE HAVE HAD REPEATED INSTANCES, WHERE ENGINE LIGHT COMES ON, AND FUEL GUAGE FLAT LINES. IF YOU CAN NOT GET TO A QUALIFIED DEALER SOON ENOUGH, VEHICLE SHUTS DOWN WITHOUT WARNING[ACTUALLY IT REMAINS RUNNING UNTIL IT ALMOST COMES TO A COMPLETE STOP]. WE HAVE HAD TO INSTANCES OF SHUT DOWN, AND AT LEAST 6 INSTANCES ALTOGETHER OF ENGINE LIGHT/ FUEL GUAGE FLAT LINE. THIS HAS ALL HAPPENED SINCE VEHICLE WAS PUT IN SERVICE IN JANUARY / 2016. WE USE THIS VEHICLE TO TRAVEL ACROSS THE LOWER 48, AND PARTS OF CANADA, TO PICK UP BREEDING BULLS, THAT HAVE VALUE… Look up ODI 10930297 at NHTSA ↗ | 17.7%ODI 11112861 · 9,200 miTHE RETURN LINE FROM THE TRANSMISSION COOLER IS RUBBING ON THE BUMPER MOUNT BRACKET. MY VEHICLE HAS JUST OVER 9000 MILES ON IT AND THE COVER AROUND THE LINE IS ALREADY WORN THROUGH. THE WAY THE LINE IS MOUNTED OFFERS NO FLEXIBILITY TO PUSH IT AWAY FROM THE BUMPER BRACKET. THIS WILL EVENTUALLY LEAD TO A FAILURE OF THE RETURN LINE ON THE TRANSMISSION COOLER. I WAS INFORMED OF THIS ISSUE BY A POST ON A PUBLIC FORUM. THE PERSON THAT POSTED THIS ISSUE HAD A FAILURE OF THE RETURN LINE IN THE SAME SPOT DUE TO THE SAME ISSUE. Look up ODI 11112861 at NHTSA ↗ | 210.5%ODI 11397056REDUCTANT HEATER WENT OUT. KNOWN PROBLEM WITH THESE TRUCKS YET NO RECALL SO WHEN YOU ARE OVER THERE EMMISIONS WARRANTY YOU'RE OUT OF LUCK TRUCK HAD 60K ON IT AND IS GOING TO COST ME 1600$ BETWEEN PARTS AND LABOR TO FIX IT Look up ODI 11397056 at NHTSA ↗ | 522.7%ODI 11150770 · 200 miEXPERIENCED KNOWN CHUGGLE ISSUE AT ONLY 200 MILES ON THE NEW VEHICLE. INFORMATION REGARDING THIS KNOWN ISSUE BY GM BELOW (KNOWN ISSUE SINCE 2017). #PIP5480: HESITATION, BUMP OR CHUGGLE INVOLVED REGION OR COUNTRY: NORTH AMERICA ADDITIONAL RPO/S: 6.6 L5P CONDITION: CUSTOMER CONCERN MAY BE OF A HESITATION, BUMP, CHUGGLE, JERK OR A FEELING OF HARSHNESS UNDER THE FOLLOWING CONDITIONS:  1. VEHICLE SPEED IN THE RANGE OF 25-45 MPH.  2. LIGHT ACCELERATOR PEDAL TIP-IN OR TIP-OUT MANEUVER.  3. TRANSMISSION IN 3RD GEAR. … Look up ODI 11150770 at NHTSA ↗ | 1638.1%ODI 11624953Transmission lock up traveling 45 miles an hour while acceleration up modest uphill grade pulling a 3000 pound trailer. The lockup was severe enough to cause passengers to lunge forward with seatbelt engagement. There was no loss of control of the vehicle; however, we did stop the vehicle to inspect it with no damage observed. We expected to see some. This event would have caused a likely loss of control of the vehicle if the lockup was for longer duration. Vehicle also had prior hard shifts that are still occurring. These hard shifts usually o… Look up ODI 11624953 at NHTSA ↗ | 717.5%ODI 11434428Was driving my 3500 (an 8000# truck capable of towing 20k#) and suddenly the vehicle lost power and steering, forcing me to the shoulder of a curvy mountain road, going downhill. Truck then started blinking lights and telling me to restart. upon restart, the truck would not engage the transmission. Truck was in drive but the motor was just rev'ing. I turned truck off and then back on and it seemed to return to normal. Am not comfortable driving truck at this time. GM has been notified of the issue, and, has not diagnosed an issue, as of this wr… Look up ODI 11434428 at NHTSA ↗ | 311.1%ODI 11625346My 2022 Chevy Silverado has been to 4 different GMC/Chevrolet Dealerships since August 2024 and is currently broken down in Indiana at Sauers Buick GMC Although, it has been to 4 different dealerships to confirm there is a Faulty Part of the Transmission, Part # 24048701 A Body Control Valve, i have been on the waiting List since August 2024 for this part at 4 different dealers ships Some days it drives fine, and others it will flash a message that it is in Reduced Power Mode and it will not shift properly at this point There is no parts av… Look up ODI 11625346 at NHTSA ↗ | 960.0%ODI 11607080Allison transmission valve body failure, going on 2 months backorder due to high demand for this part several others are experiencing long delays. Perhaps a recall will gets things moving Look up ODI 11607080 at NHTSA ↗ | 1530.6%ODI 11582079I was towing my 36 ft 5th wheel home from my storage place when the engine stopped. I had no brakes or power steering. I was coming up to a stop sign when this occurred so fortunately I was only moving about 15 mph. I was able to stop the truck and trailer by using the 5th wheel braking system without any damage to vehicle or other property. Once I regained my composure I tried to start the truck. All the dash lights were on but it would not start. The digital display kept showing Service ECM & Service StabiliTrak. I had the truck towed … Look up ODI 11582079 at NHTSA ↗ | 325.0%ODI 11653980VALVE BODY FAILURE. TRUCK IS 6 MONTHS OLD. JUST HIT 37000 MILES. ENGINE BRAKE DISENGAGED, CHECK ENGINE LIGHT, TRAILERING OPTION DISABLED, AND WOULD NOT SHIFT OUT OF 1ST GEAR. TOWED TO DEALERSHIP TO BE TOLD VALVE BODY FAILED. REPLACEMENT PART HAS BEEN ORDERED AND NO ETA ON AVAILABILITY. GM MIGHT NEED TO BUY MY TRUCK BACK! Look up ODI 11653980 at NHTSA ↗ | 00.0%No examples available for this selection. |
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| Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip | 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. | 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. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
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| Service Brakes, Hydraulic | 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. | 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. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
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| Fuel/Propulsion System | 417.4%ODI 10644013 · 51,350 miTRUCK STALLED WITH A FULL TANK OF GAS ON A BUSY HIGHWAY. I TOOK IT TO THE DEALER AND HAD TRANSFER SWITCH AND TWO SENSORS REPLACED. *TR Look up ODI 10644013 at NHTSA ↗ | 311.5%ODI 10654116 · 62,500 miWHILE TRAVELING ON INTERSTATE 80, IN IOWA, THE FUEL TRANSFER PUMP ON REAR FUEL TANK MALFUNCTIONED CAUSING A PRESSURIZATION OF THE FORWARD FUEL TANK WHICH RESULTED IN FUEL SPRAY TO FROM THE FORWARD FUEL TANK FILL-NECK. TO STOP THE CONTINUOUS LOSS OF FUEL , I HAD TO PULL FUSE #18 FROM FUSE BOX UNDER HOOD FOR THE REAR FUEL TANK FUEL TRANSFER PUMP TO SHUT IT OFF. REAR FUEL TANK CAPACITY IS 40 GALLONS AND FORWARD FUEL TANK IS 23.5. I ESTIMATE A LOSS OF 20 GALLONS ON HIGHWAY BEFORE I DISCOVERED THE PROBLEM. THIS SYSTEM RUNS THE ENGINE FROM THE FORWA… Look up ODI 10654116 at NHTSA ↗ | 330.0%ODI 10899800 · 196,000 miTL* THE CONTACT OWNS A 2014 CHEVROLET SILVERADO 3500. WHILE DRIVING 65 MPH, THE SPEEDOMETER DECELERATED TO 1 MPH WITHOUT WARNING. THE VEHICLE WAS TOWED TO A DEALER WHERE IT WAS DIAGNOSED THAT THE HIGH PRESSURE FUEL PUMP FAILED AND CAUSED THE METAL SHAVINGS TO CLOG THE FUEL SYSTEM. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STATED THAT THERE WAS A TSB IN REFERENCE TO THE FAILURE. THE TSB NUMBER WAS UNAVAILABLE. THE FAILURE MILEAGE WAS APPROXIMATELY 196,000. Look up ODI 10899800 at NHTSA ↗ | 1121.2%ODI 10860076BOUGHT THIS VEHICLE NEW FROM DEALER IN SEPT 2015 WITH THE DEALER INSTALLED FLATBED ALREADY ON IT, ON THEIR DEALERSHIP LOT. FUEL MILEAGE WAS POOR FROM THE FIRST, "ENGINE LIGHT ON" FROM THE FIRST; TRANSMISSION DRAGGING FROM THE FIRST DAY WE BOUGHT IT. SERVICE ADVISORS AND THE SALESMAN SAID DRIVE IT AND IT WILL CLEAR OUT. IT GOT WORSE. THE DEALERSHIP FINALLY SENT IT TO THE COMPANY WHO INSTALLED THE FLATBED FOR THEM, AND THEY SAID THERE WAS AN ELECTRICAL SHORT IN THE FUEL PUMP WHICH THEY REPLACED. THE AUTOMATIC TRANSMISSION DID NOT SHIFT SMOOT… Look up ODI 10860076 at NHTSA ↗ | 1121.6%ODI 10930297 · 51,000 miWE HAVE HAD REPEATED INSTANCES, WHERE ENGINE LIGHT COMES ON, AND FUEL GUAGE FLAT LINES. IF YOU CAN NOT GET TO A QUALIFIED DEALER SOON ENOUGH, VEHICLE SHUTS DOWN WITHOUT WARNING[ACTUALLY IT REMAINS RUNNING UNTIL IT ALMOST COMES TO A COMPLETE STOP]. WE HAVE HAD TO INSTANCES OF SHUT DOWN, AND AT LEAST 6 INSTANCES ALTOGETHER OF ENGINE LIGHT/ FUEL GUAGE FLAT LINE. THIS HAS ALL HAPPENED SINCE VEHICLE WAS PUT IN SERVICE IN JANUARY / 2016. WE USE THIS VEHICLE TO TRAVEL ACROSS THE LOWER 48, AND PARTS OF CANADA, TO PICK UP BREEDING BULLS, THAT HAVE VALUE… Look up ODI 10930297 at NHTSA ↗ | 215.4%ODI 11206524RECALL WAS ANNOUNCED FEB 7, 2019 MY COMPLAINT IS WHY IS IT TAKING SO LONG TO OBTAIN PARTS AND GET THE VEHICLE REPIRED IT HAS BEEN THREE MONTHS Look up ODI 11206524 at NHTSA ↗ | 210.5%ODI 11235083TL- THE MECHANIC CALLED ON BEHAVE OF THE VEHICLE OWNER OF A 2018 CHEVROLET SILVERADO, REGARDING NHTSA CAMPAIGN NUMBER: 19V088000 (FUEL SYSTEM, GASOLINE). THE VEHICLE WAS TAKEN TO LOCAL DEALER CHAMPION CHEVROLET (LOCATED AT 800 KIETZKE LN, RENO, NV 89502, [phone removed]) EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE PART WAS NOT AVAILABLE FOR THE REPAIR. THE VEHICLE HAS NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT. DP Look up ODI 11235083 at NHTSA ↗ | 313.6%ODI 11150770 · 200 miEXPERIENCED KNOWN CHUGGLE ISSUE AT ONLY 200 MILES ON THE NEW VEHICLE. INFORMATION REGARDING THIS KNOWN ISSUE BY GM BELOW (KNOWN ISSUE SINCE 2017). #PIP5480: HESITATION, BUMP OR CHUGGLE INVOLVED REGION OR COUNTRY: NORTH AMERICA ADDITIONAL RPO/S: 6.6 L5P CONDITION: CUSTOMER CONCERN MAY BE OF A HESITATION, BUMP, CHUGGLE, JERK OR A FEELING OF HARSHNESS UNDER THE FOLLOWING CONDITIONS:  1. VEHICLE SPEED IN THE RANGE OF 25-45 MPH.  2. LIGHT ACCELERATOR PEDAL TIP-IN OR TIP-OUT MANEUVER.  3. TRANSMISSION IN 3RD GEAR. … Look up ODI 11150770 at NHTSA ↗ | 49.5%ODI 11463966GM recall N2123544170 DPF regeneration temperature /DEF heater for cold weather operation to keep def from freezing and also for thawing frozen def...dealer to replace def tank and internal heating element...dealer was unable to give a time line for replacement parts needed to fix truck.(parts are back ordered)So truck ECM=electonic control module.throws trouble code to reduce engine power that starts taking away engine power at 65 mph...then 55 mph... then 45... all the way down to 5 mph. This can happen at any time or anywhere that can resul… Look up ODI 11463966 at NHTSA ↗ | 410.0%ODI 11472736Check engine light came on followed almost immediately with an Onstar warning to service the engine and transmission within 7 days. Took truck to dealer. They diagnosed problem was fuel system contamination. Hole was found on the inner mesh liner of the fuel filter which allowed water and a sludge like material to get into the fuel system. Look up ODI 11472736 at NHTSA ↗ | 00.0%No examples available for this selection. | 16.7%ODI 11658291The 2023 Chevy High Country Diesel vehicle for 89,000 has failed tremendously, without any warning whatsoever. I've had my vehicle serviced on a 6 to 8 weeks bases at the dealership. on March 28, 2025 I was driving in SD and the truck just failed all the suddenly. The information stated to shift to neutral and restart which I did. The truck never started and had to be towed. The first diagnosis was the high pressure fuel pump which contaminated the entire fuel systems with metal shavings. Thereby, the CP4 failed and damage all components of the… Look up ODI 11658291 at NHTSA ↗ | 36.1%ODI 11565082I believe my def heater has stopped working and my full def tank is now frozen. I’m now stranded in the middle of South Dakota in -29 degree weather. My truck will not drive. Or idle for the heater to keep me warm because the def is required for engine to run. Look up ODI 11565082 at NHTSA ↗ | 18.3%ODI 11736265This truck was parked on a job site, on a flat parking lot over blacktop, doing a regen for the 5th time in just a few days. The truck had 4,000 miles on it. When it completed the regen, we shut the truck off. Within 15 minutes the truck was fully engulfed in flames. A fire investigator looked at it and determined the fire started in the engine bay, below the master cylinder. He said this was a GM problem. As this truck was a replacement truck, for another broken down truck, we were outside the auto coverage on our insurance. The business pr… Look up ODI 11736265 at NHTSA ↗ | 00.0%No examples available for this selection. |
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| Unknown Or Other | 14.3%ODI 11290391DASH IN CRACKING BOTH SIDES. Look up ODI 11290391 at NHTSA ↗ | 519.2%ODI 11057518 · 79,000 miEXHAUST MANIFOLD BOLTS BROKE OFF . DUE TO CHEAP METAL USED. Look up ODI 11057518 at NHTSA ↗ | 110.0%ODI 11156924 · 90,000 miDASHBOARD CRACKS NEAR AIRBAG AND ON DEFROSTER PANEL Look up ODI 11156924 at NHTSA ↗ | 59.6%ODI 10854206 · 15 miI FIND THE PUSH BUTTON CONTROLS ON THE STEERING WHEEL ARE TO SMALL FOR A WORKING DRIVER. WHEN WEARING GLOVES IT IS VERY DIFFICULT USING THE SMALL PUSH BUTTONS. THE BUTTONS THAT WERE USED ON THE PREVIOUS MODELS WERE MORE USER FRIENDLY. Look up ODI 10854206 at NHTSA ↗ | 47.8%ODI 11039430 · 75,000 miDRIVING VEHICLE ABS AND SKID WARNING LIGHTS APPEARS, BRAKE SYSTEM WARNING APPEARS ALWAYS LIT WHILE IN TOWING MODE. NONE STOP BEEPING. NO REASON WHY THIS IS HAPPENING. HAD VEHICLE CHECKED BY MULTIPLE CHEVROLET DEALERSHIPS AND THEY HAVE CHANGED SENSORS, TOWING PLUG TWICE, ELECTRICAL REWIRING. BEGAN TOWING 1 HOUR AFTER REPAIRS AND THE SAME PROBLEMS BEGAN ALL OVER AGAIN. NO CHANGES HAVE BEEN NOTICED $2700.00 LATER Look up ODI 11039430 at NHTSA ↗ | 17.7%ODI 11461150The touchscreen malfunctions intermittently. My vehicle currently has 36,687 miles and this problem has persisted for a while and is getting worse. It has been to the dealer several times and has been reprogrammed. The dealer now is telling me they don’t know what to do. The problem is the touchscreen develops a mind of its own and it starts calling people of the phone contact list or my personal favorite is the radio turns itself on at almost full volume. At other times it tries to contact Onstar when not needed or it mutes the phone call. It’… Look up ODI 11461150 at NHTSA ↗ | 210.5%ODI 11397056REDUCTANT HEATER WENT OUT. KNOWN PROBLEM WITH THESE TRUCKS YET NO RECALL SO WHEN YOU ARE OVER THERE EMMISIONS WARRANTY YOU'RE OUT OF LUCK TRUCK HAD 60K ON IT AND IS GOING TO COST ME 1600$ BETWEEN PARTS AND LABOR TO FIX IT Look up ODI 11397056 at NHTSA ↗ | 418.2%ODI 11365424 · 8,500 miVEHICLE IS USED TO TOW A FIFTH WHEEL RV. THE EXHAUST HEAT FROM THE TRUCK HAS MELTED /DEFORMED FIBERGLASS AND PLASTIC ON THE FIFTH WHEEL DIRECTLY BEHIND THE EXHAUST OUTLET. THE TRUCK IS COMPLETELY STOCK WITHOUT ANY AFTER MARKET ADDITIONS. THE TRUCK HAS LESS THEN 10 K MILES, AND THE DAMAGE OCCURRED AROUND 8500 MILES. I AM CONCERNED ABOUT THE TRUCK CAUSING A FIRE ON THE RV. I HAVE CONTACTED THE MANUFACTURER BUT THEY HAVE NOT OFFERED ANY RESOLUTION TO THE PROBLEM. I CANNOT SPECIFY WHETHER THE DAMAGE OCCURRED WHEN STANDING OR DRIVING AS IT WAS DISCO… Look up ODI 11365424 at NHTSA ↗ | 24.8%ODI 11569501Back window or back cab cover seal is defective and caused water to leak in the cab and soak the carpet in the entire floorboard there are water stains on the headliner mold growing under back storage compartment. There are numerous other reports of this issue on different internet forums. I have the truck at the shop with gm saying they will cover 25% of the costs. I feel this to be a manufacturer defect. This isn't caused by normal wear and tear. Look up ODI 11569501 at NHTSA ↗ | 512.5%ODI 11542477Bought the truck in 2021. Replaced both outside mirrors during warranty. At about 44000 miles the passenger mirror malfunctioned again. The mirror resets to downward position and when you restart vehicle you need to readjust mirror each time. This is very dangerous especially while pulling the 5th wheel. Received a warning lite for a safety restraint failure. Took the truck to the dealer and was told the passenger side air bag was defective and it was a $1700 repair! Defective at 44000 miles? Are air bags only supposed to last such a … Look up ODI 11542477 at NHTSA ↗ | 518.5%ODI 11592177The onstart module stopped working, no internet or gps conection is working, also the emergency call system is disabled, Onstart systems is disabled due the telematic control module fault.. Look up ODI 11592177 at NHTSA ↗ | 16.7%ODI 11657009Engine racing not shifting down shifting while slowing down from 70 miles per hour, happen several times Look up ODI 11657009 at NHTSA ↗ | 612.2%ODI 11542777We have a 2022 Grand Design Imagine 22MLE and when we tow it with the truck we are getting the intermittent message on the dash that the trailer brake wiring is not connected. It continually connects and disconnects as we tow and press the brakes on the truck. We previously towed the camper with a 2011 Silverado 1500 and did not have this happen. We took the truck back to the dealer for a service check and they had no answered for us. This is a serious safety concern while we are towing an extra 6,000 pounds behind us. Look up ODI 11542777 at NHTSA ↗ | 216.7%ODI 11670933We were towing our 2025 Brinkley Z3100 Fifth Wheel and had a complete loss of trailer brakes with no warning or notification during a trip to and from the tennessee mountains from Florida. Had we not noticed the poor stopping ability it would have been an issue on any downhill grades as the trailer is in excess of 14,000 lbs. We stopped disconnected and reconnected the 7 pin connector and brakes were restored. This happened 4 times. We have made an appointment with the service department at Davis Chevrolet in Gainesville Florida however the ser… Look up ODI 11670933 at NHTSA ↗ | 150.0%ODI 11737999I purchased a brand-new Chevrolet dually truck from Bomnin Chevrolet Dadeland in Miami, Florida. Since delivery, the vehicle has had serious unresolved defects and safety concerns. The truck has ongoing alignment issues that the dealership has been unable or unwilling to properly repair. The vehicle does not drive correctly and there are concerns regarding safe operation while hauling. In addition, a major issue has now developed involving the rear passenger door. The rear door does not properly close and latch securely. This creates a seriou… Look up ODI 11737999 at NHTSA ↗ |
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