Is the Gmc TERRAIN NA reliable?

The Gmc TERRAIN NA has 38 total NHTSA complaints across 1 model years. Years to avoid: 2022 (38 complaints).

What years of the Gmc TERRAIN NA should I avoid?

Avoid the 2022 Gmc TERRAIN NA. The 2022 model has the most complaints (38) with the top issue being FUEL SYSTEM.

Reliability and problems by year based on NHTSA complaint data.

Year	Complaints	Top Issue	Verdict
2022	38	The contact owns a 2022 GMC Terrain. The contact s...	Below Average