2001 BMW 740 heater

2001 BMW 740
11,000 MILES • V8 • 2WD • AUTOMATIC
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DEON
  • MEMBER
  • 3 POSTS
my heater is my 2001 bmw 740il does not operate unless car is moving when the car is not is motion then it blowes out cold
Jan 3, 2008 at 2:56 AM
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DOCHAGERTY
  • ✓Experienced Mechanic
  • 9,606 POSTS
there is a secondary circulating pump and it's part#64-11-8-374-994.
Jan 3, 2008 at 8:16 AM
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