Inspect A/C Trinary Switch
A/C System
We inspect the trinary switch, which monitors refrigerant pressure and controls compressor operation, fan speed, and safety shutdowns. If it fails, the A/C may not cool or may shut off unexpectedly.
Estimated Cost
$40–$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.