Test Oil Temperature Switch
Engine
A diagnostic check of the oil temperature switch, which monitors engine oil temperature and may trigger the cooling fan or adjust fuel delivery. A failed switch can cause overheating or prevent the cooling fan from activating when needed.
Estimated Cost
$50–$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.