Ac Question
cajunboyla
09-04-2008, 03:47 PM
Okay guys; it's been awhile for me but here I am with another question. My 89 735il AC works fine on the driver's side but the passenger side blows hot air. Is this a problem with the heater valve or the individual air distribution motors?
Bear
09-04-2008, 07:21 PM
I would guess the Stepper (air distribution motors) or their mounts. Go to:
http://bmwe32.masscom .net and look at the heating cooling items, particularly center vents.
http://bmwe32.masscom .net and look at the heating cooling items, particularly center vents.
Bear
09-04-2008, 07:23 PM
cajunboyla
09-04-2008, 10:01 PM
:smile: Thanks bear... I'll give it a go and see what happens....
Bear
09-05-2008, 08:35 AM
Anoter site tyou will find invaluable (unless you have already been there) is Don Gale's siote:
http:///www.nmia.com/~dgnrg/page_2.htm
http:///www.nmia.com/~dgnrg/page_2.htm
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