Mechanics

MOTOR OR CONTROL PROBLEM

2000 Cadillac SLS • V8 FWD Automatic • 267,245 miles

Heater blower motor on Caddy SLS cuts off randomly, is it a flat spot on fan motor or control panel problem?
Avatar
PJMc
December 20, 2010.



It is probably a faulty blower motor. When it cuts off, you can check for power and ground at the blower connector. If you have power and ground, and no blower, the blower is faulty.

Factoryjack
Dec 22, 2010.