Posted by Bryan Garner on December 16, 2000 at 21:02:39:
(posted from: ppp-073.westel.net (204.57.76.73))
A/C on my 89 E32 is just blowing air I have had my mechanic friend that works on BMWs replace the expansion valve and o-rings he has checked everything else and there are no leaks. A week ago the pasenger side would blow cold air and the drivers would blow just air. Now the whole system just blows air checked compressor and it's working I did notice that the belt is alittle loose on it though. Would a loose belt make the A/C not cool? Also heater valves are brand new (heater works perfectly). Anyone have any Ideas? would like to fix it ASAP