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On to the AC Problems. Refrigerent Good, Compressor OK
Posted by Steve [Email] (more from Steve) on Wed, 26 Mar 2008 18:43:54
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I've been trying to solve the problems on my little 9000. Still working on that EVAP valve CEL I just ordered another charcoal canister with crossed fingers.
Anyhow, 1995 Saab 9000
I discovered my AC does not blow cold when I drove it the other day. It worked fine 8 months ago or so.
Upon my investigation I find that:
The compressor engages just fine. The hose that goes from the compressor to the condenser gets warm to the touch, but none of the others cool down.
I measured the refrigerant pressure at about 42 PSI on the low side, which is OK according to the R134 gauge I have.
Everything else seems to work fine. Blower motor works. AC Fan on front of the radiator works.
I have noticed while researching the problem on here, that my Receiver-Dryer does not have a little glass window.
Any thoughts to help me further troubleshoot and solve?
posted by 24.10.98...
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