Test Hazard Warning Switch
Lighting
A test of the hazard warning switch, which is the button or lever the driver uses to turn the hazard lights on and off. A faulty switch means the hazard lights won't activate even if the relay and bulbs are working.
Estimated Cost
$40–$110🔒
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.