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1998 BMW 740I ---Vent Problems

Tiny
PKEYZ
  • MEMBER
  • 1998 BMW 740
1998 BMW 740I

Hot air is blowing out of the floor vents & cold air is blowing out of the upper vents & there is a strange coolant odor when the defroster is in use.
Wednesday, April 8th, 2009 AT 10:42 AM

1 Reply

Tiny
DOCHAGERTY
  • MECHANIC
  • 9,601 POSTS
The IHKA system needs to be scanned for faultsand the cooling system should be pressure tested to pinpoint the source of the leak. If you can smell the coolant, its leaking and you should have it checked straight away mate.
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Thursday, April 9th, 2009 AT 11:39 AM

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