2003 BMW 530i heater blower draining battery

2003 BMW 530I
Avatar
BEERGOD45
  • MEMBER
  • 1 POST
Electrical problem
2003 BMW 530i 6 cyl Two Wheel Drive Automatic

the heater blower is turning on and off while the car is off and the key is out.
Jan 17, 2010 at 8:17 PM
Advertisement
Avatar
DOCHAGERTY
  • CERTIFIED EXPERT
  • 9,603 POSTS
Replace the final stage unit.
Jan 19, 2010 at 5:12 PM