EMISSION LIGHT CAME ON AFTER I CHANGED OIL AND ...
2007 Chevrolet HHR
December, 23, 2012 AT 1:43 AM
Emission light came on after I changed oil and filter. I had trouble removing oil filter, so I disconected and removed air cleaner. After replacing oil filter I ran engine with air cleaner off. After replacing air cleaner and hooking up all wires and hoses light stays on. I drove car a few miles ot see if light would go off but did not