December 22: GM Air Conditioning Class Action Lawsuit: 8 Years in Court news | 0 days ago
December 7: GM Engine Class Action Lawsuit Set To Begin news | 15 days ago
December 7: GM 8-Speed Transmission Lawsuit Runs Into Trouble news | 15 days ago
November 28: Exploding Airbags: Buick Verano and Chevrolet Cruze Recalled recalls | 24 days ago
November 23: GM V8 Engine Lawsuit Claims L87 Engines Are Dangerous news | 29 days ago
10.0
really awful- Typical Repair Cost:
- No data
- Average Mileage:
- 160,500 miles
- Total Complaints:
- 2 complaints
Most Common Solutions:
- not sure (2 reports)
engine problem
Helpful websites
- No one has added a helpful site for this 2006 HHR problem yet. Be the first!





A D V E R T I S E M E N T S
well the most serious is the engine reduced power came on. car runs rough. checked the oil it is a litte creamy afraid to drive it and not be able to get back home
- Geraldine A., Eaststroudsburg, US