GMC Sierra Complaints (2022)

679 consumer complaints on file.

#11709456January 7, 2026
STRUCTURE
The contact owns a 2022 GMC Sierra 1500. The vehicle was repaired under NHTSA Campaign Number: 25V060000 (Structure), but the failure occurred. The contact stated that while driving at 65 MPH, the top deflector shield detached from the vehicle. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 13,100.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11709500January 7, 2026
SERVICE BRAKES, ELECTRICAL SYSTEM
Lost brakes and couldn’t stop the truck
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11708228January 1, 2026
POWER TRAIN
70mph with cruise control on, truck shifted from drive to neutral uncomanded. There were no indications of the issue before it happened. The dealer has the truck and I havent heard back from them yet. From my limited research, this is a common problem for these trucks.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11707421December 28, 2025
POWER TRAIN
Driving home with kids from snowboarding and check engine light comes on. “Power reduced, drive carefully” well I’m in 4 wheel drive the roads aren’t great and I have my kids in the truck. We were safe. Now? I am nearly getting ran off the road there aren’t any exits from the freeway. Kids are terrified. Able to limp home all the while with crying kids. Hook up scanner and it’s p1098. A little research tells me it’s a coolant control valve. Which is known problem from gmc so much so that the company issued an extended warranty to cover. No recall? No just let people experience this event across the country in a truck that is billed as safe and reliable by the company that sells them. This is a complete joke. The part is on national backorder because the problem is so prevalent. So now I have a truck that is inoperable. 52k miles and it’s a 2022. Someone needs to investigate this company as soon as possible.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11707230December 27, 2025
ENGINE
Radiator is leaking where plastic meets metal. Leaking coolant at upper corner driver side. This is crazy for a 70k truck. It is a known problem. Dealer refused to submit a claim to GM. I am seeing people get theses replaced. It has been an issue since coolant control Valve was replaced.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11707185December 26, 2025
UNKNOWN OR OTHER
Tailgate opened on its own while driving, creating a safety hazard where items inside could have fallen out. The tailgate was secured prior to driving.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11706974December 24, 2025
VISIBILITY/WIPER, ELECTRICAL SYSTEM
The windshield defroster and heater blower speed reduces and/or shuts off shortly after accelerating to highway range speeds. Blowing snow from Alaska roads will melt and refreeze on the windshield reducing visibility creating a safety hazard. The truck has not been successfully repaired after multiple and lengthy attempts. The heated steering wheel also malfunctions intermittently. The blower motor does seem to come back up to speed when vehicle speed is reduced to city speeds but is intermittent also.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11706617December 22, 2025
ENGINE AND ENGINE COOLING
The contact owns a 2022 GMC Sierra 1500. The contact stated that while driving approximately 65 MPH, the check engine and several other warning lights were illuminated. The contact stated that the vehicle almost stalled and then lunged forward. The vehicle was driven back to the residence, and a local dealer was contacted. The contact had taken the vehicle to a local dealer, where it was not yet diagnosed or repaired. The contact stated that the vehicle was repaired under NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling) by the same dealer. The contact stated that the dealer had tested the engine and added thicker viscosity oil. The contact related the failure to the recall work. The manufacturer was not informed of the failure. The failure mileage was approximately 25,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11706394December 21, 2025
ELECTRICAL SYSTEM, SERVICE BRAKES, STEERING
1.)When driving the vehicle it will randomly shutoff while driving with loss of brakes and steering until it will randomly turn back on.The vehicle experiences intermittent electronic and drivability malfunctions. The issue appears to involve one or more vehicle control modules and/or electronic systems. At times, warning lights and system messages appear, and vehicle performance is affected. The vehicle is available for inspection upon request. 2.)These failures create a serious safety risk because they occur without warning while driving. The vehicle may lose normal functionality, display multiple warnings, or behave unpredictably. If this occurs in traffic, at speed, or while maneuvering, it could increase the risk of a crash or leave the vehicle stranded in an unsafe location. Furthermore on 3 separate circumstances I came close to crashing the vehicle putting at risk lives in the vehicle and outside. 3.)The problem is intermittent and has been difficult to reproduce on demand. I have taken the truck to the dealership multiple times. The dealership has stated that because the issue is not actively occurring when they have the vehicle, they have been unable to duplicate the concern and have instructed me to continue driving it until the issue happens again. Despite this, the problem continues to return during normal use. 4.)The vehicle has been inspected by the authorized dealership on multiple occasions. To my knowledge, it has not been inspected directly by the manufacturer, police, or insurance representatives. 5.)Intermittent warning lights and system messages appear, including at times a check engine light and other alerts. These warnings may appear suddenly as the truck shuts off and then disappear after the vehicle is turned off and restarted. Another thing to point out is that the audio and turn signal chime cut off randomly. The issue first began while the vehicle was already in normal use and has continued to reoccur since.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11705645December 17, 2025
POWER TRAIN
Transmission self destructed at 68,000 miles. Had to have it replaced at GMC dealership at a cost of over $7,000. GMC did not offer any coverage of the cost.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11705280December 16, 2025
POWER TRAIN
Purchased this vehicle used with having 34k miles. Currently has 37k. Powertrain is still under warranty. I will be taking it in to have looked at. The truck has already been in for rear main seal failure and the dealership failed to investigate the transmission issue as far as I know. The issue is with the transmission and shifting, specifically going into second gear. While going into second gear the truck feels like it is in neutral for a couple seconds then ultimately gets its 2nd gear. This appears to only happen after the truck has been sitting off for some time. Between a few hours and overnight. The biggest concern for me was when this happened as I pulled out into the road and was left without propulsion for a brief moment with oncoming traffic. If driving in snow I feel like once the gear grabs, would likely cause a spin-out in front of traffic. This is a serious safety concern. There are no warning lamps or messages on the dash for this issue. This is a 2022 GMC Sierra Limited Elevation crew cab 2.7L V4 with turbo.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11705345December 16, 2025
ENGINE
There was engine failure whereby the pushrods were ticking extremely hard. After towing the vehicle to the repair shop, it was determined that a new engine would be needed. The cost for repair was $11,500.00 dollars. The original engine has approximately 75,000 miles.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11705376December 16, 2025
ENGINE
My 2022 GMC Sierra Denali Limited (6.2L L87) had an engine recall performed by an authorized GMC dealer (Paul Masse Buick GMC) in November 2025. Prior to the recall service, the vehicle had no check-engine lights, no drivability issues, and no knock-related symptoms. Immediately after picking up the vehicle from the recall service, the check-engine light illuminated within seconds of leaving the dealership parking lot. I returned the vehicle immediately. The dealer diagnosed a failed knock sensor and replaced it at my expense. There were no prior warning signs or symptoms before the recall visit. General Motors declined responsibility, classifying the issue as an out-of-warranty repair and confirming only that the recall procedure was followed. GM did not evaluate whether dealer handling, component disturbance, or recall-related activity contributed to the immediate failure. I am submitting this complaint because the failure occurred directly after recall service, suggesting a possible recall-adjacent issue or unintended consequence of recall procedures, and because GM declined to investigate causation beyond procedural compliance.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11705037December 15, 2025
ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER
Odometer Fraud. The contact purchased a 2022 GMC Sierra 2500. It was discovered that there was a mileage discrepancy. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 92,000, and at the time of registration, it was discovered that the mileage was 98,325. The Carfax report was not available at the time of purchase. The mileage discrepancy was later identified through the vehicle manufacturer’s Mobile App.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11705065December 15, 2025
POWER TRAIN, ENGINE, FUEL/PROPULSION SYSTEM
My truck went into "limp" mode and had very little power. It was towed to the dealership where they diagnosed the issue as a bad solenoid causing the engine misfires. The solenoid was replaced, but the issue was not fixed. Now the dealership is stating the engine has bent lifters and the repairs will not be covered under the ongoing massive engine recall. The vehicle had the pico test on 9/17 and it "passed", but less than 3k miles later and the engine failed. This is a clear safety issue and well known by NHTSA and GM. Now I'm negotiating with the dealership to cover repairs and my truck has been gone nearly a month.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11705193December 15, 2025
ELECTRICAL SYSTEM
Tailgate unlatched by itself, first time I was connected to a trailer and it damaged the tailgate. Multiple (4+) times afterwards while being parked in garage tailgate opens by itself all during the same day could not get this to stop. Called dealership today for appointment where they could get me in the shop in the middle of the week, but they told me that this issue is known but not covered under my VIN.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11704690December 12, 2025
VEHICLE SPEED CONTROL:CRUISE CONTROL, VEHICLE SPEED CONTROL
The contact owns a 2022 GMC Sierra 1500. The contact stated while driving at various speeds, the vehicle independently accelerated. The contact stated that the failure had occurred while driving approximately 60 MPH with the cruise control engaged and set at manual control and not adaptive cruise control. The contact stated that after manually disengaging the cruise control and depressing the brake pedal, the vehicle failed to respond as intended, and the vehicle unintendedly accelerated. The contact stated that the vehicle nearly crashed into the rear of another vehicle due to the failure. There was no warning light illuminated. The contact stated that the failure had been recurring intermittently. The vehicle was taken to a local dealer, but the vehicle could not be diagnosed because no DTC was retrieved. The vehicle was not repaired. The manufacturer was informed of the failure, and the contact filed a complaint. The failure mileage was approximately 33,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11704460December 11, 2025
POWER TRAIN
I was accelerating from a stop light at green. The RMP's revved up, truck jerked, and it would not shift or accelerate. I was almost rear ended on a busy street. There was not warning light prior. The service light then came on. I pulled over, turned the truck off. I turned it back on and put it in drive. It shifted to 30 mph, jerked, and would not shift. The message on the dash states it is in limited power, in limp mode. The GMC app states there is a Transmission system issue detected. My mechanic stated the control module is bad and needs replaced. I called GMC and they stated it is out of warranty by 4795 miles. Having a vehicle that will not accelerate on a busy street is dangerous. It is a 2022 with low miles. I limped it to my work office 2 miles away and called family to get me. I live 50 miles from work.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11703714December 8, 2025
UNKNOWN OR OTHER
The OnStar System completely shut down. The module stopped working while driving and now there is no communication to the vehicle.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11703277December 5, 2025
TIRES:TREAD/BELT, TIRES
I had taken our GMC Sierra 2500 with LT275/R20 Goodyear Wrangler tires into Henderson Chevrolet for maintenance and to have the tires checked. The technician stated that the front tires were showing tread separation. I was shocked because the tires only had around 20,000 miles. The truck is not used for towing and is kept in the garage away from the sun. I asked the technician to double check the rear tires for separation and he stated they were fine. A couple of weeks later, I was driving to California and there was a loud bang on the rear driver side. The truck indicated the the tire was losing pressure. I pulled over to the side of the busy road as soon as possible. The entire tread was missing form the tire and when it came off it damaged the wheel well and the rear bumper and taillight.There was a lot of traffic on the highway and not much shoulder it was a pretty scary and unsafe situation I but got the tire changed with the spare. About an hour later the passenger side tire blew up, there was way more damage on this side including bent exhaust and damage to the fender. I had to get roadside assistance to change the tire so I changed both rear tires so i could have a spare.When I took the car back to Henderson Chevrolet they told me this is a common problem they have had 10 in the last 6 months. Boulder Autobody said they had seen 7 in the last 6 months. Henderson Chevrolet sent both tires to Goodyear to be examined and they conveniently lost one of them and stated that the tires were not defective. Thank goodness no one was hurt, this could have easily killed someone.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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