2022 GMC SIERRA 1500 Complaints

trailer brake control is junk, it is a known problem! While driving the control shut of the brakes of the trailer. Had a fully loaded trailer 14,000 pounds with no trailer brakes, ended up going through red light, because the trucks brakes where not enough to stop trailer!

My OnStar module failed after 2 years, causing my check engine light to illuminate. The replacement has been unavailable for a year due to the large number of consumers fighting for a limited supply of replacement parts. This has placed myself and my passengers at undo risk as my ability to access the key safety features associated with OnStar, including but not limited to: crash detection, emergency notifications, and location assistance. This problem was first diagnosed at Bristol Chevrolet and then later inspected and confirmed at Crabtree GMC.

The contact owns a 2022 GMC Sierra 1500. The contact stated that while driving approximately 80 MPH, the vehicle suddenly lost power, the engine began knocking, and the vehicle began to decelerate quickly until there was complete engine failure. The contact was able to coast to the emergency lane on the side of the highway. After the failure, several unknown warning lights illuminated on the instrument panel. The vehicle was towed to the dealer, who diagnosed the vehicle with engine failure. The vehicle was included in NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling). The contact stated that the engine was replaced. However, with less than 3,000 miles on the new engine, the knocking sound reoccurred while starting the vehicle and while the vehicle was idling. No warning lights were illuminated. The vehicle was returned to the dealer, who diagnosed the vehicle with engine failure and determined that the engine needed to be repaired, but confirmed that an engine replacement was not covered under warranty or recall. The manufacturer was informed of the first failure; however, they were not informed of the latest failure. The failure mileage was approximately 117,457.

When putting the truck in reverse it did not go, then suddenly squealed the tires and engaged reverse. This happened 2 days in a row. On the 3rd day, it would not go into reverse at all and had to be pushed in neutral from a parking space to be able to drive forward. At that time, it was at first jerky but did go forward. Subsequently, I did not drive it until my appointment with the dealership and I was able to put it in reverse.

Just purchased 2022 GMC Sierra elevation with 25,000 miles on it. The undercarriage is completely rusted and makes a terrible ticking noise. I have read that there is recalls and issues with this on a lot of of the trucks.

The vehicle has stalled on multiple occasions while driving/shortly after driving, creating a serious safety hazard. On one occasion, GMC arranged towing because the truck stalled down the road and would not restart. GMC and the dealer have been notified each time. Since June 2025, I have repeatedly sought completion of Recall L87 and repair of the stalling condition. The dealership has declined or failed to complete the recall/repair, citing staffing issues and later claiming they did not have the correct oil. This recall was announced in April 2025 and my truck has been to the service center many times since, at one point it was there for 2 weeks and yet no one can help me with the issue. The truck was in the dealer’s possession for approximately two weeks without repair of this in July of 2025. GMC Customer Care initially indicated a buyback could be considered, then later stated they cannot review for repurchase due to a stop/sell hold on L87. see attachments! The stop/sell hold now prevents me from selling or trading the vehicle, leaving me with an unsafe and depreciated truck that GMC and its dealer have not repaired. The truck is also approaching three years in service, which heightens my need for prompt resolution. These facts satisfy “substantial impairment” and “failure to repair within a reasonable number of attempts/period of time” under Louisiana Lemon Law (La. R.S. 51:1941 et seq.) and constitute breach of warranty under the Magnuson-Moss Warranty Act. The repeated stalling establishes a safety defect, and the extended time out of service and inability/refusal to complete the recall meet statutory standards for relief. This put my son, myself and other in direct risk and is continuing without the proper resolution.

2022 GMC Sierra has a P1098 code. This code has to do with a faulty coolant control valve. This causes the engine fan to run constantly and displays on the screen "Reduced Acceleration, Drive with Caution". The truck does not have any power when this happens, which is 99% of the time. This makes using the truck very difficult in high traffic areas and pulling a loaded trailer. Apparently GM knows about this and is not getting the part to correct the problem to the dealerships in a timely manner. My truck was diagnosed with this problem over 2 weeks ago and still waiting on the part.

Recently, I just purchased my vehicle from Wally Edgar Chervolet with no open recalls on the vehicle. As of September 29th, 2025 for my very first oil change on the vehicle I was made aware for 4 OPEN Recalls which was told to me at the time of purchase. The dealership closed the all recalls without actually checking my make the vehicle was safe to drive. The Recall Numbers are: N252510321, N222362040, N212356230, N222357620.

The contact owns a 2022 GMC Sierra 1500. The contact stated that upon starting the vehicle, the brakes warning light illuminated. The vehicle was taken to the dealer, who diagnosed failures with the rear brake rotors and brake pads. The vehicle was repaired. The manufacturer was notified of the failure, a case was opened, and the vehicle was repaired at no cost. The failure mileage was 16,000.

Constant engine issues. Cams, lifters, now needs new motor. Motor apparently unavailable.