AC problem help [Archive] - Bimmerforums

anapa333

10-07-2007, 10:50 AM

525i 2001 AC stoped working all of the sudden yesturday was working fine , whats wrong with it , dont know what to do, thanx

FP5241

10-07-2007, 02:39 PM

Does it turn on at all?
Is it fluctuating erratically?
:az

anapa333

10-07-2007, 06:57 PM

i turn it on MAX and it doesnt do anything :(

JDL

10-07-2007, 07:07 PM

try checking fuse and relay

anapa333

10-09-2007, 02:00 AM

the ac just started working again thats weird what do you think is the problem? thanx

Steve530

10-09-2007, 06:19 AM

If it's just the blower fan that's not responding to the controls (on an automatic climate control system), it's probably the Final Stage Unit. It's a common failure. Look in the sticky FAQ for FSU.

iDreadnaught

10-09-2007, 09:21 AM

If it's just the blower fan that's not responding to the controls (on an automatic climate control system), it's probably the Final Stage Unit. It's a common failure. Look in the sticky FAQ for FSU.

+1 This was the problem with mine with similar symptoms.

anapa333

10-09-2007, 01:48 PM

THANX ALOT!!!!:buttrock:buttrock:buttrock