GMC Sierra Complaints (2022)

679 consumer complaints on file.

#11732638April 21, 2026
ENGINE
I am reporting two separate stall/loss of propulsion events on my 2022 GMC Sierra 1500 Denali Limited (VIN: [XXX] ), which is subject to NHTSA Recall #25V274000 and GM Special Coverage XXX (L87 Engine Loss of Propulsion). INCIDENT 1 — April 16, 2026: While decelerating off a highway exit ramp, the vehicle stalled without warning. The dashboard prompted me to shift to neutral and restart. I performed a rolling restart successfully and continued driving. This stall occurred while decelerating on a highway exit ramp with vehicles traveling at highway speeds behind me. The sudden and unexpected loss of propulsion created a significant rear-end collision risk. INCIDENT 2 — April 17, 2026 (next day): While traveling at approximately 40 MPH and climbing a hill under load, the vehicle stalled a second time. The dashboard again prompted a neutral restart. This time the vehicle would not restart. All I heard was a single click from the starter, followed by a complete dash reboot. The vehicle lost all power repeatedly upon restart attempts. I was stranded on a narrow, high-speed rural road in Standish, Maine during rush hour, with vehicles passing at speed. I was in serious danger. The vehicle was towed to Weirs GMC in Arundel, Maine (the selling dealer), where it currently remains for diagnosis under RO# XXX. Both stall concerns are documented as Warranty Pay. Additional concern: Since the day after purchase (March 28, 2026), I have noticed a pronounced cold-start tick originating from the bottom end of the engine, confirmed by an independent mechanic as coming from inside the engine. This vehicle passed a Recall #25V274000 inspection on December 28, 2025 at 98,233 miles. The tick and stall events began after that inspection. I am requesting this be formally documented as a safety complaint tied to Recall #25V274000 and Special Coverage XXX. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11732220April 19, 2026
ENGINE
2022 GMC Sierra Denali 6.2 L Engine failure at 32,000 miles/924 Hours on 9/2024. Was driving truck dashboard lit up, popped into neutral entering a main road. Thankfully my son wasn’t hit by oncoming traffic. Vehicle would not start called Police, tow truck and was found to be total catastrophic engine failure. New engine was replaced. New engine has roughly 22,000 trouble free miles.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731534April 16, 2026
POWER TRAIN
4/02/26 Truck bug jumped hard and shifted down causing me to fishtail and almost hit a car. Scared the crap out of me and the driver of the other car. Low power mode. 20 mph. No reverse. Towed to dealership. Diagnosis valve body spacer. This is our first GMC. Barely had it over a year. 78k miles. No warning lamps prior to failure.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731414April 15, 2026
STRUCTURE:BODY
The same thing that happenes to the grill mold in recall N242490120 happened to my vehicle with the hood vent ornament. For reference, the Part number is 84802205/85057002. I was driving on the highway to work and it flew off which caused it to scrape my hood and chip my windshield.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731196April 14, 2026
UNKNOWN OR OTHER
Vehicle Fire. Total Loss. While driving, vehicle began to smoke from under the hood. Fire grew rapidly and vehicle is totaled. No warning signs leading up to the incident.
Crash:
No
Fire:
Yes
Injuries:
0
Deaths:
0
#11731262April 14, 2026
ENGINE
I was exiting a main highway and when I let off the accelerator the engine died unexpectedly with no prior signs of failure and would not turn over to restart, luckily I was able to coast onto a side street out of the way of moderate traffic. I called GM roadside assistance and had the vehicle towed to my local dealership. The service department confirmed that the engine was seized and needed replaced. My vehicle went through the L87 recall and passed inspection last fall at 29,400 miles, had another oil change at around 33,500 miles. The engine failed at 37,800 miles. I am the original owner and have always maintained the vehicle to GM standards. I feel that the recall is not solving this problem, because the engines are failing anyway. At this time my vehicle has been at the dealership service department for three and a half weeks, and is waiting on the replacement engine. The dealership has provided a loaner vehicle.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11730962April 13, 2026
ENGINE
Coolant control valve failed. Seems to be a known issue with year make and model but not all vin have been approved for special warranty despite occurring on same vehicle.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11730394April 10, 2026
ENGINE
16 year old was driving down the interstate, Truck stopped accelerating out of no where and lost speed while in the middle lane. Steering wheel locked up, Car showed Oil pressure issue. Was told to shift to Neutral and restart. Barely made it to the shoulder. App showed only a battery issue and no other alerts. Thankful we did not get hit as cars were flying by on either side on the interstate. Could have been a serious accident. The dealership confirmed that the engine needed to be replaced. Truck had full 50,000 Mile service recently. Also, had passed the GM recall and were told the engine wasn't effected 9/20/25. No warning lights or issues prior. Completely out of the blue.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11730503April 10, 2026
FUEL/PROPULSION SYSTEM
I was driving to work when my vehicle’s check engine light illuminated, accompanied by a warning message stating, “Low oil pressure—turn vehicle off.” I immediately followed this instruction and shut the vehicle off. When I attempted to restart it, the engine cranked repeatedly before finally starting, but the same warning message reappeared, prompting me to turn it off again. A few months prior, I had the vehicle inspected at the dealership, where I was informed that it passed the 6.2L engine national recall inspection. On April 9, 2026, the vehicle was towed to the dealership for further evaluation. On April 10, I was contacted and informed that technicians could hear a metallic noise coming from the engine. However, they stated that the readings from the PICO test were not high enough to meet the criteria for engine replacement. The dealership recommended replacing the camshaft position sensor but could not confirm whether this repair would resolve the issue. They also indicated that I would be responsible for all associated costs. Despite the presence of concerning symptoms, including abnormal engine noise and repeated warning messages, I was advised that General Motors would not approve an engine replacement unless the engine either completely seizes or fails both required diagnostic tests. At this time, my vehicle has only failed one of the two tests. As a result, I have been left without a reliable and safe vehicle, which is significantly impacting my ability to commute to work. This situation places me at risk of financial hardship and potential job loss. I am seeking a resolution that ensures my vehicle is properly diagnosed and repaired so that it is safe to operate.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11729849April 8, 2026
ENGINE
We were driving down the interstate at speed and the Engine shut off unexpectedly. The truck flashed a notification on the dash asking to turn it back on. Pressing the on button would not turn the truck on. The tow truck company also couldn't get it to shift into neutral so he had to drag it up the tow truck After getting towed to a dealership they told us they had no one to look at it that day so we got a hotel room 5 hours from home and in the morning they said the engine is siezed and will need to be replaced.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11729861April 8, 2026
STEERING, SERVICE BRAKES, POWER TRAIN
Engine failed at high speeds on interstate. When my Truck shut off the steering and braking system went out and getting to shoulder of interstate was difficult with others around me. Express lanes were limited on emergency shoulder therefore my truck was partially on the high speed driving lane. 911 was called out to block freeway lane. Check engine light blinked right when truck shut down.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11729716April 7, 2026
POWER TRAIN, ELECTRICAL SYSTEM, STEERING
This is in addition to the first report regarding my 2022 GMC Sierra SLT with 10-Speed Transmission. I had previously filed a complaint (NHSTA Tracking# 11728418.) regarding the OnStar and Internet quitting on me. Which was the Serial Gateway Module. I had reported that I was put off many times regarding a loner vehicle so i could get back and forth to my Oncologist for treatment of Head and Neck Cancer. And years of follow-up appt. with specialists Gastrointerologists and Cardiologist for serious issues incurred from 168 intense radiation treatments and Chemo. I had also taken my truck in for all scheduled maintenace intervals specified by the dealer and the manufacturer. "REPAIR ORDER GCCS504610" I had to leave it in the shop for 30 days for a defective Exhaust System, Radio, Charging Port, Remote Key Fob not able to unlock the truck so i could get in. And some other warranty/recall issues regarding my A/C blower and Seat cushion blower motor and Trailer Brake Switch, Fog Lamps running while daytime running lights were on - All Safety issues, My truck was @ Beck & Masten GMC for 30 days during these repairs, recalls and warranty. Will attach INVOICE 123532 to show consistant sheduled maintenance per GMC guidelines. Waited while this service was performed. "REPAIR ORDER / INVOICE 140542" Again my truck was back at Beck & Masten GMC (19 days) for the Serial Gateway Module and Radio not working AGAIN! Again, no OnStar, No Internet, No GPS. And, I reported the oil consumption and Add OIL light coming on; which was dismissed as idling too often (. I had to add 2 qts of oil between scheduled oil changes(The truck had only 13754 miles at this time) The LAST time I had anything to do with Beck & Masten GMC South was when I spent over months waiting on a loaner vehicle because I needed them to please look into still having an oil light coming on. And slipping and front end wobble just before the slipping/clucking and high RPM's that were dangerous- accident!!
Crash:
Yes
Fire:
No
Injuries:
0
Deaths:
0
#11729731April 7, 2026
ELECTRICAL SYSTEM
The contact owns a 2022 GMC Sierra 1500. The contact stated that the vehicle had experienced a failure with the front cameras and various control modules and sensors, requiring that all the parts be replaced. The contact stated that the parts had been replaced several times, but the vehicle was not repaired. The vehicle was taken to a dealer for repairs, but the failures persisted. The manufacturer was not notified of the failure. The failure mileage was 73,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11729742April 7, 2026
STEERING, POWER TRAIN, UNKNOWN OR OTHER
Please Append these work orders to this Complaint number and VIN COMPLAINT: NUMBER XXX VIN: [XXX] Three Repair Orders from Beck & Masten GMC South attached. Thank you!!! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
Yes
Fire:
No
Injuries:
0
Deaths:
0
#11729756April 7, 2026
ENGINE, STEERING, POWER TRAIN
This is separate for VIN [XXX] I had to change dealerships because Beck & Masten South / GMC would NOT provide me with a loaner after being told I was on the list and I was next in line. I waited a month and drove to them and spoke with the girl who oversaw loaners. I explained I had severe safety issues such as front-end wobble which is related to transmission issues. And the oil consumption issue and oil light. Once again, I was re-assured the loaner program was indeed still active and I would be put on priority. Again to no avail I had wasted too much time with Beck & Masten. After months of this I found out I did not have to take it to the dealer I bought it from. So, I took it to Monument Chevrolet. I explained my concerns related to the front-end wobble which was very intermittent. And the oil consumption issue which I was very concerned with due to the year model and mileage of the truck. Also, the 75,000.00 price tag was really has me extremely upset... Monument Chevrolet treated me well. I had actually brought it in and called about the steering which was greatly affected by the severe front end wobble more than one time. I was told at first the oil consumption was pretty normal. Until I told them how much I had to add between changes. I have attached two work orders to this complaint. These work orders show what was done at 18017 miles and 18323 miles. The later work order was when the PICO test was done. Also, an oil consumption test was started once I picked the truck up. After I had driven it for 2077 miles and was bringing the vehicle back to Monument Chevrolet, as instructed for the oil consumption results, when a loud squeeling, then hard knock, power loss and I pulled over. I called Monument and was instructed if I could get it to start and bring it. I drove it to them while knocking and rough running. It has been in the shop for over 2 months for an engine replacement. 2077 miles after recall work! REFER TO: COMPLAINT XXX INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOI
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11729823April 7, 2026
STRUCTURE:BODY
Top grill assembly blew off in high winds scratching the windshield and cracking part of it.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11729411April 6, 2026
UNKNOWN OR OTHER
While driving at high way speeds the radio volume went to maximum high. I was unable to turn the volume down by any inputs. Mute was inoperative. Volume controls were overridden by the glitch. My hearing has been affected as well as the infant that was in the back seat. This is a serious condition that has now happened 4 times. No assistance from General Motors. My ears have been ringing for 3 straight days now. This issue had happened since I bought the truck new in 2022.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11729252April 5, 2026
ENGINE, POWER TRAIN, FUEL/PROPULSION SYSTEM
Ticking at cold start. 4/02/26 on way home from work. Truck loses acceleration while driving. Bug jumps then display says low power mode. Truck will start but will not move forward or in reverse. RPMs increase but no propulsion. Recall was performed 11/17/25 and passed inspection through Romain GMC Evansville, IN. Called Romain on 4/02/26 and was told someone would return my call 4/03/26. Still waiting. Plan to call Kate Faupal dealership in Henderson,KY on 4/06/26
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11729013April 3, 2026
ELECTRICAL SYSTEM, ENGINE, POWER TRAIN
Motor was replaced at 70000 miles it blew rear main on the technician. Now 30000 miles later saying it needs valve body its been in shop 5 weeks now and no ETA on parts. Also the onstar module went out or never worked after engine replaced. The truck has locked up 4 times before the engine was replaced once at 11000 miles. Had hard shifting issues from new dealership kept saying it just needed an update or tuned everytime until 100000 miles warranty was up. On my truck all the extras were were installed when they arrived. Heated and cooled seats. Heated steering wheel, park assist and something else however the truck was already out of manufacturers warranty before the 1st item installed at 50000 miles over a year after I had purchased. Everytime something was put on something else failed. And the grille started peeling immediately after I purchased vehicle and is almost completely gone.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11728911April 2, 2026
ENGINE AND ENGINE COOLING
The contact owns a 2022 GMC Sierra 1500. The contact stated that while driving at an undisclosed speed, the engine seized. The vehicle coasted over to the shoulder of the road. No warning lights were illuminated. The vehicle was towed to the dealer, where it was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The contact stated that the vehicle was repaired under NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling) in February 2026. The contact stated that a PicoScope test was performed. The contact was informed that the vehicle passed the inspection. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 41,200.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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