There are 7 owner-reported engine complaints for the 2022 GMC Terrainin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The contact owns a 2022 GMC Terrain. The contact stated while driving approximately 25 MPH, the vehicle stalled, and the contact was unable to pull over to the side of the road. The contact stated that the message "Battery Critically Low" was initially displayed, and then the message "Engine and Transmission System - Schedule Service Now" was displayed. The contact was assisted by Police Officers in redirecting traffic away from the vehicle to prevent a crash. The contact stated that the tow truck driver inspected the battery and informed the contact that the battery was in good condition. The contact stated that the vehicle failed to shift to neutral(N), which required a special tow truck to tow the vehicle. The vehicle was towed to the residence and was then towed to the dealer the same day. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 18,200.
The contact owns a 2022 GMC Terrain. The contact stated that upon approaching an intersection with a red light, the contact depressed the brake pedal, and the vehicle lost automotive power. The vehicle came to a stop at the light. The contact attempted to restart the vehicle; however, the vehicle failed to restart. The vehicle was towed to an independent mechanic to be inspected, and the contact was advised that the vehicle needed to be diagnosed by an authorized GMC Dealer. The local dealer was contacted; however, the vehicle was not diagnosed or repaired. The contact was advised that the VIN was not under recall. The manufacturer was notified of the failure. The approximate failure mileage was 21,000.
Vehicle felt like it was running out of gas and then stalled out while driving down the road. It will not turn over and it will not move out of park. This is a huge safety issue.
The contact owns a 2022 GMC Terrain. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated, and the engine seized. The contact stated that the vehicle failed to restart. The vehicle was towed to an independent mechanic, where it was diagnosed with engine failure. The vehicle was not repaired. The vehicle was then towed to another independent mechanic, where the failure was confirmed to be engine failure. The vehicle was not repaired. The vehicle was then towed to the dealer where it was also confirmed as having engine failure. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 106,000.
Engine failure at low mileage. 60,300 miles. Piston 1 failed. Broken rings. Needs full engine replacement. GM will not stand by their product and repair it.
Fuel indicator is reporting empty when car is full, and car is switching gears or shutting off by itself in the middle of driving.
My check engine light came on and I got it hooked up to get the code of P0171 - Upon checking it was different things like O2 sensor the Mass Airflow sensor, fuel pump issue etc. I have been having issues with slight hesitation during acceleration, some jerking when slowing down (not hitting the brakes). Now the check engine light was on for one day the next day it was off. I did some research and found an article that stated that GM is issuing a safety recall for 2021 and 2022 GMC terrain due to a problem with the fuel pump module failing, not enough fuel to the engine and creating stalling risk. This was from January of 2023. It also said GM notified the National Highway Traffic Safety Administration of the upcoming recall on Jan 19th 2023 and was still pending as of Feb 2023. Also stated that GM has not yet conducted actual repairs to correct the issue. My truck, I bought it brand new on Jan 20th 2022, only 23,450 miles on it. The problem literally came out of no where a week ago. The hesitation, not being able to accelerate is very dangerous when I'm on the road, I could not get the check engine light checked out professionally because the next day it was off and I was informed that they could not do a proper diagnostic if there is no light on. Obviously there is an issue with the fuel system and I really want this checked out and possibly replaced. Not to mention my gas is also going very fast now.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026