Test Expansion Valve
Climate Control
A test of the expansion valve, a metering device in the air conditioning system that releases refrigerant into the evaporator coil. If this valve fails, the AC system may not cool properly or could freeze up.
Estimated Cost
$150–$400🔒
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.