Top hat is what they didn't put on alot of tauras/sables to keep the water from leaking into the cars on the passenger side of car, floorboard. It made the blower shorten out. The AC vibrates from low to high. The speed didn't do anything, still vibrates. The only time I don't get the vibs is when the ac & or vent totaly turned off. Ty
Tuesday, August 7th, 2007 AT 10:52 PM