1999 Chevrolet Cavalier Repair Question

Topics covered: Engine, Check engine light, Idle air control valve.
Mileage: No information provided.

Asked on January 10, 2013

Chevrolet Cavalier Engine Problem

Car idles rough but when opened up runs fine, engine light is not on

Asked by (pending member)

Replied on January 10, 2013

Do you have a check engine light and when was last tune-up? Try cleaning the idle air control valve, don't work- Go to this walk thru link for more information: http://www.2carpros.com/articles/engine-misfires-or-runs-rough

Answered by rasmataz
68 questions asked