Chevrolet TSB #PIP4310E
2008 Chevrolet HHR
Affected Component: ENGINE AND ENGINE COOLING
- Summary
- This preliminary information, informs the dealer of potential wiring and harness issues that could caus an intermittent service engine soon lamp to illuminate. Dealer is to check the engine wiring harness at points listed in the document and also verify that if any previous repairs were made, they were made properly. Â Â