Thread: AC Issues ??
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      05-27-2020, 09:28 AM   #23
sfy2905
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Drives: 2020 M850i GC
Join Date: Jun 2009
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Quote:
Originally Posted by tg_vegas View Post
Well I'm back in the shop for my first AC diagnosis on my second M8 in 90 days. We'll see what they find.

Issues :
Cools okay at a stoplight
Cooling stops and becomes warm air with acceleration
Cooling returns with steady throttle or deceleration
Cooling goes away at higher rpms (above 3500)
Cooling returns if I shift to a higher gear to lower rpms
Cooling sometimes stops altogether. Pull over, turn off car, restart, cooling returns.

And to a previous reply, yes, I know where the on/off button is.
I have had my M850i GC for almost five weeks, with just ~500 miles so far and two or three times I have noticed warm air coming out for a short period of time when AC is on. I just shrugged it off at the time because cold air returned, but now I will be on the lookout for it and notice the conditions when/if it happens again. Thanks for the info, tg_vegas!
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