2005 Hyundai Sonata Repair Question

Topics covered: Idle air control valve.
Mileage: No information provided.

Asked on January 20, 2011

Hyundai sonata 2005

My hyundai sonata is revving up and down while in park what could be the problem

Replied on April 2, 2011

It sounds like a bad idle air control valve.

Answered by Jacobandnickolas (expert)
57,318 answers provided