Motor or control problem

Tiny
PJMC
  • MEMBER
  • 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?
Monday, December 20th, 2010 AT 7:33 PM

1 Reply

Tiny
FACTORYJACK
  • MECHANIC
  • 4,159 POSTS
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.
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Wednesday, December 22nd, 2010 AT 5:54 AM

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