One problem related to front seat heater/cooler has been reported for the 2010 GMC Terrain. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 GMC Terrain based on all problems reported for the 2010 Terrain.
Faulty driver window motor, heated seat drivers side, blinking cd on dash, noises coming from cd player, heater core and thermostat,airbags,relays and fuses. All went out including lumbar back pad on drivers side. While in motion.
| Front Seat Head Restraint problems | |
| Mid/rear Seats Assembly problems | |
| Front Seat Heater/cooler problems |