How do I check my 2009 HHR OBC for error codes
Purchase a good OBD2 scanner, one that has freeze frames and live data capability, then just follow the directions in the box. Or if you don't want to buy a scanner just go to someplace like autozone that can plug in for free and give you the trouble codes, it's simple really, but you do need a scanner.
Most auto parts stores will also loan you an OBD2 scanner for use right outside their store
Looking for a Used HHR in your area?
CarGurus has 48 nationwide HHR listings starting at $999.
Search Chevrolet HHR Questions
Chevrolet HHR Experts
Related Models For Sale
Used Cars For Sale