2002 BMW 318 Heater blower

2002 BMW 318
34,884 MILES • 4 CYL • 2WD • MANUAL
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BMW_USER
  • MEMBER
  • 1 POST
When the heater is switched on in the auto setting and temp of say 19-20 c. The fan starts to blow harder as the car compartment gets warmer. I then have to lower the fan blowing by manual control. This has been happening since I used my car phone charger. It was fine before that.

Thanks for helping.
Jun 4, 2008 at 8:45 AM
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DOCHAGERTY
  • CAR REPAIR CONTRIBUTOR
  • 9,606 POSTS
Sounds like a possible final stage failure. Part# 64-11-9-929-486
Jun 4, 2008 at 9:34 AM
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