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
- 2007 Suburban excessive oil consumption 186 (100%)
- 2007 Silverado excessive oil consumption 77 (41%)
- 2007 Trailblazer fuel gauge not working 74 (40%)
- 2007 Avalanche excessive oil consumption 69 (37%)
- 2007 Tahoe cracked dashboard 67 (36%)
- 2007 Tahoe excessive oil consumption 50 (27%)
- 2007 Avalanche cracked dashboard 43 (23%)
Worst Models
Worst Topics
- Engine 673 (100%)
- Interior 401 (60%)
- Electrical 177 (26%)
- Fuel System 151 (22%)
- Steering 145 (22%)
- Transmission 122 (18%)
- Brakes 102 (15%)