What Owners Complain About
Sometimes it helps just to tally up the complaints and see where the biggest stacks are. Use this information to learn about troublespots or to run for the hills.
Worst Issues
- 2011 Terrain excessive oil consumption 34 (100%)
- 2011 Terrain engine stalls/shuts down while driving 20 (59%)
- 2011 Terrain engine powering down with stability control light on 11 (32%)
- 2011 Terrain transmission failure 9 (26%)
- 2011 Sierra 1500 excessive oil consumption 9 (26%)
- 2011 Yukon dash board cracked 8 (24%)
- 2011 Sierra 1500 cracked dashboard 8 (24%)
Worst Models
- Terrain 128 (100%)
- Acadia 56 (44%)
- Sierra 1500 50 (39%)
- Sierra 2500 21 (16%)
- Yukon 17 (13%)
- Canyon 2 (2%)
- Sierra 3500 1 (1%)
Worst Topics
- Engine 119 (100%)
- Interior 30 (25%)
- Transmission 21 (18%)
- Lights 15 (13%)
- Exhaust System 14 (12%)
- Electrical 11 (9%)
- Fuel System 10 (8%)