Test Canister Purge Valve/Solenoid
Emissions System
A check of the canister purge valve (also called a solenoid), which controls the flow of fuel vapor from the charcoal canister into the engine to be burned. A stuck valve causes rough idling, poor fuel economy, or a check engine light.
Estimated Cost
$60–$180🔒
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.