Inspect Valve Spring Retainer
Engine
We check the cup-shaped pieces that the valve springs sit on and push against. Worn or damaged retainers allow springs to slip and cause the valve to fall into the engine.
Estimated Cost
$60–$150🔒
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.