March 15: GM 'Shift to Park' Class Action Lawsuit Settlement Reached news | 22 days ago March 7: GM 8L90 Transmission Lawsuit Survives Motion to Dismiss news | 30 days ago February 11: Recall: GMC Sierra 1500 Chrome Grille Deflectors Detach recalls | 54 days ago January 26: Shift to Park Lawsuit Transferred to Tennessee news | 70 days ago January 19: GM 6L90 Transmission Failures Seem to Be Over investigations | 77 days ago
10.0
really awful- Typical Repair Cost:
- $200
- Average Mileage:
- 115,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- Replace AC compressor pump (1 reports)

AC / heater problem
Helpful websites
- No one has added a helpful site for this 2015 Terrain problem yet. Be the first!
A D V E R T I S E M E N T S
Since I have owned my 2015 GMC terrain it has been NOTHING but issues. With under 120000 miles things shouldn't be happening to a 25000 dollar vehicle. SO PISSED AND DISSAPOINTED
- Rebecca H., Edgar, US