Problem Breakdown

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Active Recalls (7)

23V047000 Feb 2, 2023 FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

General Motors, LLC (GM) is recalling certain 2017-2019 Chevrolet Silverado 2500, 3500, and GMC Sierra 2500, 3500 vehicles equipped with a dual fuel tank option. The rear fuel tank may collapse and p...

21V496000 Jul 1, 2021 EQUIPMENT:ELECTRICAL:ENGINE BLOCK HEATER

General Motors, LLC (GM) is recalling certain 2017-2019 Chevrolet Silverado 2500, 3500 and 2017-2019 GMC Sierra 2500 and 3500 vehicles equipped with a Duramax diesel 6.6 liter engine and an optional e...

19V328000 Apr 25, 2019 ENGINE

General Motors LLC (GM) is recalling certain 2019 Chevrolet Silverado 4500, 5500 and 6500 vehicles and 2017-2019 Chevrolet Silverado 2500 and 3500 vehicles and GMC Sierra 2500 and 3500 vehicles equipp...

19V088000 Feb 7, 2019 FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

General Motors, LLC (GM) is recalling certain 2016-2018 GMC Sierra 3500 and Chevrolet Silverado 3500 trucks equipped with gasoline engines and dual fuel tanks. The fuel-level sensor in the front tank...

17V567000 Sep 14, 2017 SEAT BELTS:FRONT:RETRACTOR

General Motors (GM) is recalling certain 2017-2018 Chevrolet Silverado 2500 and 3500 and GMC Sierra 2500 and 3500 trucks. The front seat belt retractor assemblies were built with the incorrect torsio...

17V437000 Jul 10, 2017 SEAT BELTS:PRETENSIONER

General Motors LLC (GM) is recalling certain model year 2014-2016 Buick Lacrosse and Chevrolet Spark EV, Caprice PPV and SS vehicles, 2014-2017 Buick Encore and Chevrolet Corvette, Silverado 1500 and ...

16V651000 Sep 8, 2016 SEAT BELTS:PRETENSIONER

General Motors LLC (GM) is recalling certain model year 2015-2017 Chevrolet Silverado 2500 HD, 3500 HD, Tahoe, Suburban, GMC Sierra 2500 HD and 3500 HD, GMC Yukon, GMC Yukon XL, Cadillac Escalade and...

Complaints

Showing 20 of 32
Sep 22, 2025 Power Train 120,000 mi

The contact owns a 2017 GMC Sierra 3500. The contact stated that while shifting from park(P) to drive(D), the engine revved, but the vehicle failed to move forward. There were no warning lights illuminated. The vehicle was towed to a certified mechanic, who determined that the vehicle needed to be d...

Sep 22, 2025 Power Train 120,000 mi

The contact owns a 2017 GMC Sierra 3500. The contact stated that while shifting from park(P) to drive(D), the engine revved, but the vehicle failed to move forward. There were no warning lights illuminated. The vehicle was towed to a certified mechanic, who determined that the vehicle needed to be d...

Jun 6, 2025 Power Train 25,000 mi

The contact owns a 2017 GMC Sierra 3500. The contact stated while driving 30 MPH, there was smoke and a squealing sound coming from the passenger’s side rear wheel. The vehicle was taken to the residence and the contact observed fluid on the axle tube. The contact stated that the axle as taken apa...

Jun 6, 2025 Power Train 25,000 mi

The contact owns a 2017 GMC Sierra 3500. The contact stated while driving 30 MPH, there was smoke and a squealing sound coming from the passenger’s side rear wheel. The vehicle was taken to the residence and the contact observed fluid on the axle tube. The contact stated that the axle as taken apa...

Apr 29, 2025 Service Brakes

Trailer brake system connection warning Intermittent when towing it will say trailer not connected, while still having a secure 7 pin connection. This causes me to loose trailer brakes. My camper is nearly 14,000 lbs. Very dangerous situation. Happened since new. Was into / complained to GM ser...

Apr 29, 2025 Electrical System

Trailer brake system connection warning Intermittent when towing it will say trailer not connected, while still having a secure 7 pin connection. This causes me to loose trailer brakes. My camper is nearly 14,000 lbs. Very dangerous situation. Happened since new. Was into / complained to GM ser...

Apr 29, 2025 Service Brakes

Trailer brake system connection warning Intermittent when towing it will say trailer not connected, while still having a secure 7 pin connection. This causes me to loose trailer brakes. My camper is nearly 14,000 lbs. Very dangerous situation. Happened since new. Was into / complained to GM ser...

Apr 29, 2025 Electrical System

Trailer brake system connection warning Intermittent when towing it will say trailer not connected, while still having a secure 7 pin connection. This causes me to loose trailer brakes. My camper is nearly 14,000 lbs. Very dangerous situation. Happened since new. Was into / complained to GM ser...

Jan 2, 2025 Engine

this vehicle is garage kept and meticulous maintained, has 136,000 miles, original owner, brought to dealer for an oil leak, they said exhaust are frozen and won't come out after heating etc. they have to replace exhaust manifolds! Bolts should not seize is the head of a garage kept vehicle that's h...

Jan 2, 2025 Engine

this vehicle is garage kept and meticulous maintained, has 136,000 miles, original owner, brought to dealer for an oil leak, they said exhaust are frozen and won't come out after heating etc. they have to replace exhaust manifolds! Bolts should not seize is the head of a garage kept vehicle that's h...

Oct 20, 2024 Power Train

tHE 6L90 TRANMISSION FAILED WITH NO WARNING AT 58,408 MILES. HAD TO BACK THE TRUCK UP IN TRAFFIC OVER 1/2 MILE TO REACH A SAFE SPOT. SEEMS GM IS HAVING A LOT OF PROBLEMS WITH THIS TRANSMISSION AND THEIR 8 SPEED TRANSMISSION. NO ASSISTANCE FROM GM TO REPAIR SEEING I WAS OUT OF THE 5 YEAR 100000 WAR...

Oct 20, 2024 Power Train

tHE 6L90 TRANMISSION FAILED WITH NO WARNING AT 58,408 MILES. HAD TO BACK THE TRUCK UP IN TRAFFIC OVER 1/2 MILE TO REACH A SAFE SPOT. SEEMS GM IS HAVING A LOT OF PROBLEMS WITH THIS TRANSMISSION AND THEIR 8 SPEED TRANSMISSION. NO ASSISTANCE FROM GM TO REPAIR SEEING I WAS OUT OF THE 5 YEAR 100000 WAR...

Feb 2, 2023 Service Brakes

SERVICE TRAILER BRAKING SYSTEM. Faulty control in the dash. Known issue per mechanic but no recall issued. Safety issue as trailer brake may not function properly when towing as a result

Feb 2, 2023 Electrical System

SERVICE TRAILER BRAKING SYSTEM. Faulty control in the dash. Known issue per mechanic but no recall issued. Safety issue as trailer brake may not function properly when towing as a result

Feb 2, 2023 Service Brakes

SERVICE TRAILER BRAKING SYSTEM. Faulty control in the dash. Known issue per mechanic but no recall issued. Safety issue as trailer brake may not function properly when towing as a result

Feb 2, 2023 Electrical System

SERVICE TRAILER BRAKING SYSTEM. Faulty control in the dash. Known issue per mechanic but no recall issued. Safety issue as trailer brake may not function properly when towing as a result

Aug 8, 2022 Service Brakes Crash

Brake are very spongy all the time we’ll While driving in parking lot at low speed we lost brakes happen to hit person in front. This has been a continuous problem to point we are scared to even use the truck to go to store. Took it to Firestone. They told me it was the master cylinder. So th...

Aug 8, 2022 Service Brakes Crash

Brake are very spongy all the time we’ll While driving in parking lot at low speed we lost brakes happen to hit person in front. This has been a continuous problem to point we are scared to even use the truck to go to store. Took it to Firestone. They told me it was the master cylinder. So th...

Apr 12, 2022 Equipment

The contact owns a 2017 GMC Sierra 3500. The contact received notification of NHTSA Campaign Number: 21V496000 (Equipment) 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 tim...

Apr 12, 2022 Equipment

The contact owns a 2017 GMC Sierra 3500. The contact received notification of NHTSA Campaign Number: 21V496000 (Equipment) 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 tim...

Oct 29, 2019 Service Brakes 25,000 mi

WHEN YOU PUT ON THE BRAKES YOU HAVE TO PRESS SO HARD AND I MEAN HARD TO GET IT TO STOP. IT WAS NOT LIKE THAT WHEN IT WAS NEW. IT YOU PUT ATRAILER BEHIND THE TRUCK AND THE TRAILER HAS BREAKES THAT IS WHAT STOP THE TRUCK NOT THE TRUCK BRAKES. IT IS SAFE TO DRIVE. IT HAS BEEN GOING ON FOR ABOUT 3 MO...

Oct 29, 2019 Service Brakes 25,000 mi

WHEN YOU PUT ON THE BRAKES YOU HAVE TO PRESS SO HARD AND I MEAN HARD TO GET IT TO STOP. IT WAS NOT LIKE THAT WHEN IT WAS NEW. IT YOU PUT ATRAILER BEHIND THE TRUCK AND THE TRAILER HAS BREAKES THAT IS WHAT STOP THE TRUCK NOT THE TRUCK BRAKES. IT IS SAFE TO DRIVE. IT HAS BEEN GOING ON FOR ABOUT 3 MO...

Oct 1, 2018 Service Brakes Fire 17,000 mi

WHILE DRIVING DOWN A MOUNTAIN ROAD WITH A 5TH WHEEL ATTACHED IT APPEARED THAT THE REAR BRAKES ON THE DRIVERS SIDE WERE SMOKING, I PULLED OVER TO ALLOW IT TO COOL. WE FOUND A GMC DEALERSHIP AND PROCEEDED THERE VERY SLOWLY STOPPING A NUMBER OF TIMES TO ALLOW THE BRAKES TO COOL DOWN. 2 MILES SHORT OF...

Oct 1, 2018 Wheels Fire 17,000 mi

WHILE DRIVING DOWN A MOUNTAIN ROAD WITH A 5TH WHEEL ATTACHED IT APPEARED THAT THE REAR BRAKES ON THE DRIVERS SIDE WERE SMOKING, I PULLED OVER TO ALLOW IT TO COOL. WE FOUND A GMC DEALERSHIP AND PROCEEDED THERE VERY SLOWLY STOPPING A NUMBER OF TIMES TO ALLOW THE BRAKES TO COOL DOWN. 2 MILES SHORT OF...

Oct 1, 2018 Unknown Or Other Fire 17,000 mi

WHILE DRIVING DOWN A MOUNTAIN ROAD WITH A 5TH WHEEL ATTACHED IT APPEARED THAT THE REAR BRAKES ON THE DRIVERS SIDE WERE SMOKING, I PULLED OVER TO ALLOW IT TO COOL. WE FOUND A GMC DEALERSHIP AND PROCEEDED THERE VERY SLOWLY STOPPING A NUMBER OF TIMES TO ALLOW THE BRAKES TO COOL DOWN. 2 MILES SHORT OF...

Oct 1, 2018 Service Brakes Fire 17,000 mi

WHILE DRIVING DOWN A MOUNTAIN ROAD WITH A 5TH WHEEL ATTACHED IT APPEARED THAT THE REAR BRAKES ON THE DRIVERS SIDE WERE SMOKING, I PULLED OVER TO ALLOW IT TO COOL. WE FOUND A GMC DEALERSHIP AND PROCEEDED THERE VERY SLOWLY STOPPING A NUMBER OF TIMES TO ALLOW THE BRAKES TO COOL DOWN. 2 MILES SHORT OF...

Oct 1, 2018 Wheels Fire 17,000 mi

WHILE DRIVING DOWN A MOUNTAIN ROAD WITH A 5TH WHEEL ATTACHED IT APPEARED THAT THE REAR BRAKES ON THE DRIVERS SIDE WERE SMOKING, I PULLED OVER TO ALLOW IT TO COOL. WE FOUND A GMC DEALERSHIP AND PROCEEDED THERE VERY SLOWLY STOPPING A NUMBER OF TIMES TO ALLOW THE BRAKES TO COOL DOWN. 2 MILES SHORT OF...

Oct 1, 2018 Unknown Or Other Fire 17,000 mi

WHILE DRIVING DOWN A MOUNTAIN ROAD WITH A 5TH WHEEL ATTACHED IT APPEARED THAT THE REAR BRAKES ON THE DRIVERS SIDE WERE SMOKING, I PULLED OVER TO ALLOW IT TO COOL. WE FOUND A GMC DEALERSHIP AND PROCEEDED THERE VERY SLOWLY STOPPING A NUMBER OF TIMES TO ALLOW THE BRAKES TO COOL DOWN. 2 MILES SHORT OF...

Jan 26, 2018 Exterior Lighting 100 mi

HEADLIGHTS SHAKE OR FLICKER AT THE SLIGHTEST BUMP OR CRACK IN ROAD. GM IS AWARE OF THE PROBLEM BUT HAS NO FIX NOR DO THEY PLAN TO.

Jan 26, 2018 Exterior Lighting 100 mi

HEADLIGHTS SHAKE OR FLICKER AT THE SLIGHTEST BUMP OR CRACK IN ROAD. GM IS AWARE OF THE PROBLEM BUT HAS NO FIX NOR DO THEY PLAN TO.

Aug 4, 2017 Unknown Or Other 36 mi

PURCHASED A NEW 2017 GMC DENALI 3500. THE TRUCK CAME WITH 4 MICHILEN LT 265/70R18 A/T2 TIRES ON IT. THE SPARE TIRE IS A GOODYEAR TIRE. PAGE 401 AND PAGE 402 OF THE OWNERS MANUAL STATES: MIXING TIRES OF DIFFERENT SIZES,BRANDS, OR TYPES MAY CAUSE LOSS OF CONTROL OF THE VEHICLE, RESULTING IN A CRASH OR...

Aug 4, 2017 Unknown Or Other 36 mi

PURCHASED A NEW 2017 GMC DENALI 3500. THE TRUCK CAME WITH 4 MICHILEN LT 265/70R18 A/T2 TIRES ON IT. THE SPARE TIRE IS A GOODYEAR TIRE. PAGE 401 AND PAGE 402 OF THE OWNERS MANUAL STATES: MIXING TIRES OF DIFFERENT SIZES,BRANDS, OR TYPES MAY CAUSE LOSS OF CONTROL OF THE VEHICLE, RESULTING IN A CRASH OR...