Thread: ac problem
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Old 07-10-2014, 09:51 AM
duboy duboy is offline
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Quote:
Originally Posted by gc745li View Post
Replace the blower resister
I thought if the fan was working fine on all speeds, and it turned off with the ignition being off, then the FSR was fine? it's usually this way with the other chassis' why would the E53 be any different? not saying it's not possible, but i'm curious as to why the FSR in my case? remember, the fan works fine. it really seems like the dampers close halfway or don't adjust when i ask the HVAC to move to windshield, center vents, footwell.

Quote:
Originally Posted by jgold47 View Post
if you dissasemble your ihka (control panel), there is a sensor that sucks ambient air in so it can see what the cabin temp is. my guess is yours is covered in fuzz and its causing the system to think your car is already to the correct temp. very easy to clean (I recommend MAF cleaner.)
i'll take a look at this too.
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