AC working but not blowing cold...
#1
Burning Brakes
Thread Starter
AC working but not blowing cold...
I am going to be removing my dash to recover it in the next few weeks and was wondering if there is something i could check to see why my AC is not blowing cold.
The AC is slightly cooler than ambiant but far from cool. The switch will turn on the compressor so I presume there is enough refrigerent (R134) in the system. I was wondering if there was a motor for one of the HVAC doors that may be at fault.
The AC is slightly cooler than ambiant but far from cool. The switch will turn on the compressor so I presume there is enough refrigerent (R134) in the system. I was wondering if there was a motor for one of the HVAC doors that may be at fault.
#4
Burning Brakes
Thread Starter
I guess more spacifics would help haha my bad
It is a 1986 951
I havent checked the pressures...I will probably be doing that soon. My experiance is that normally there is still gas in the system when it wont turn on so I think there should be enough to drop the temperature a bit over ambiant...but this is the first time I have trouble shooted a P car
It is a 1986 951
I havent checked the pressures...I will probably be doing that soon. My experiance is that normally there is still gas in the system when it wont turn on so I think there should be enough to drop the temperature a bit over ambiant...but this is the first time I have trouble shooted a P car
#5
Instructor
Join Date: Nov 2009
Location: Marietta, Georgia
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Was having an issue with mine. Was blowing cold and then starting getting weaker and weaker. Told it to a local Porsche place and the compressor was only putting out 100 psi out of 200. Changed out the compressor and nice and cold again.