Replace PCV Valve O-Ring
Engine
Replacement of the rubber seal ring inside the crankcase ventilation valve that prevents oil and gases from leaking out the sides. A failed O-ring allows fluid seepage and pressure loss, affecting engine performance and creating odors.
Estimated Cost
$55–$120🔒
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.