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Other or unknownPart report

2022 GMC Terrain NA Other or unknown Problems

Complaints
6about this part
Share
21%of 28 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 6 complaints about the other or unknown of the 2022 GMC Terrain NA, 21% of the 28 complaints for this model year.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“On Aug 3rd 2023 I was driving east on a Michigan Highway when the service transmission warning came across the dash then the car shut off while driving 60mph. When trying to steer the car to the side of the road I noticed the car was in park(this car is equipped with push button shift). The car shutting off made it very hard to steer. If the traffic was heavy this could have caused an accident. I do have a video of this happening”

NHTSA complaint #11536370, filed 2023-08

“Vehicle started stalling back in February 2023, service engine light started coming on and then we started getting a message that the SD memory card had been removed and this message has stayed on constantly along with the service engine light. I made an appointment to get the recalls fixed with the dealership that we purchased it from which is 50 miles away but was told the parts for the fuel pump and child restraints were not available at that time. …”

NHTSA complaint #11528325, filed 2023-06

“The dealership first told me to take it in and I did and then they told me there is nothing they can do to fix it and it’s dangerous to be having my car with the recall and they know what to.”

NHTSA complaint #11513133, filed 2023-03

“April of 2022 I purchased this car brand new. January of 2023 this car started to have a musty/mold smell. I took it into the dealership in late February and inquired if this was a reported problem. I did as they dealership said and replaced the cabin filter. The cabin filter was black at 9,700 miles. It smelled horrible. On April 6, 2023, I took my car into the dealership to resolve this smell. It was discovered that the the cowl inside the firewall on the drivers side firewall had several holes and an incorrectly applied seam. …”

NHTSA complaint #11536015, filed 2023-08

“My wife was driving to work when the sunroof just exploded. She said there were no vehicles in the oncoming lane nor was she following anyone. She heard a loud sound and glass came in landing on her from the sunroof. Right now it is currently at the GM dealership to be investigated by their service department.”

NHTSA complaint #11466292, filed 2022-05

Related service bulletins

Other or unknown: other model years

YearComplaintsShare of year
2022621%

Other parts of the 2022 GMC Terrain NA

Fuel system
10 complaints
Electrical system
3 complaints
Engine
3 complaints
Steering
3 complaints
Transmission and drivetrain
3 complaints
Lane departure
2 complaints
Vehicle speed control
2 complaints
Brakes
1 complaints
Forward collision avoidance
1 complaints
Seat belts
1 complaints
Seats
1 complaints
Body and structure
1 complaints

← All problems reported for the 2022 GMC Terrain NA

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology