Table 1 shows two common seats related problems of the 2011 GMC Terrain. The number one most common problem is related to the seats (nine problems). The second most common problem is related to the front seat heater/cooler (one problem).
| Problem Category | Number of Problems |
|---|---|
| Seats problems | |
| Front Seat Heater/cooler problems |
Got into car one day and the drivers side seat had dropped to it's lowest position. Saw that a bolt that aids the seat riser mechanism had fallen out. Very dangerous if happened while driving. I was able to manually screw it back in. Read details...
Car rattles on start up and seems to be noisier than it should be. Drivers seat heater utilizes high heat no matter what settings it is on. If heater is left on I get a burning smell. Poor fuel economy, at best I get 22 mph. Engine runs rough in eco mode especially at an idle. Read details...