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
- transmission failure in the 2007 Acadia
47 complaints
- cracked dashboard in the 2007 Yukon
27 complaints
- excessive oil consumption in the 2007 Yukon
24 complaints
- gas gauge not working properly in the 2007 Envoy
12 complaints
- excessive oil consumption in the 2007 Sierra 1500
10 complaints
- power steering pump stopped working in the 2007 Acadia
7 complaints
- ac freon leaking from evaporator core in the 2007 Acadia
5 complaints
Worst Models
- Acadia
114 complaints
- Yukon
94 complaints
- Envoy
39 complaints
- Sierra 1500
34 complaints
- Canyon
7 complaints
- Sierra 3500
2 complaints
- Savana
1 complaints
What Breaks the Most
- Engine
82 complaints
- Transmission
59 complaints
- Interior
44 complaints
- Fuel System
19 complaints
- Electrical
16 complaints
- Steering
13 complaints
- HVAC
12 complaints