1999 BMW 540i Heater Blower Motor

1999 BMW 540I
135,000 MILES • V8 • 2WD • AUTOMATIC
Avatar
MILLER7355
  • MEMBER
  • 1 POST
My blower motor used to turn on and off all the time even when the car was off. Now it stays on all the time. I couldn't even find the fuse to shut it off. Ideas?
Jul 6, 2009 at 3:38 PM
Advertisement
Avatar
BLUELIGHTNIN6
  • CERTIFIED EXPERT
  • 16,542 POSTS
Suspect faulty blower motor relay
Jul 6, 2009 at 6:29 PM
Avatar
DOCHAGERTY
  • CERTIFIED EXPERT
  • 9,603 POSTS
It is not a relay, it is a final stage.
Jul 8, 2009 at 4:56 AM
Advertisement