Test Vapor Canister Shut-Off Valve
Emissions System
A check of the shut-off valve that controls when fuel vapors from the tank are purged into the engine. A faulty valve can cause rough running, 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.