Mechanics

VOLVO S40 ENGINE PROBLEM

2001 Volvo S40 • 137,000 miles

Engine running rough. No issues with rpms, just rough idling and driving. The check engine light has not come on. Recently replaced idle control valve. Doesn't' seem to have normal acceleration. Tried sea foam to clean out fuel injectors, but didn't fix problem.
Avatar
Guest
February 16, 2013.



Check out the related content below while we wait for the question to be answered by a professional mechanic.