Hello and thanks for donating
It seems like the car wash was simply a coincident and has nothing to do with the switch's operability. Most likely, the inertia (fuel cut off) switch simply failed and needs replacing. If the inertia switch kills the motor without the vehicle being hit/in an accident then it is a good sign that the switch itself simply needs replaced.
Thursday, July 15th, 2010 AT 9:11 PM