2000 Volvo S40 Repair Question
Topics covered: Idle air control valve.
Mileage: 240,000 miles.
Mileage: 240,000 miles.
Asked on December 5, 2012
Volvo S40 Idle air control valve Problem
Eratic idling?
Asked by (pending member)Answer
Replied on December 9, 2012
Try to clean out the idle air control valve and throttle plate and let us know what happens from there.