Test Idle Air Control Valve/Motor
Engine
A check of the idle air control valve or motor to confirm it opens and closes smoothly as the engine receives commands. A stuck or failing unit causes rough idle or stalling when the vehicle is stationary.
Estimated Cost
$70–$210🔒
Parts + labor, based on the parts this service typically requires. Not specific to your vehicle or region — this spans all vehicles, all regions, and all part grades, so treat it as a rough ballpark rather than a quote.