'95 A/C - tough problem!
#1
'95 A/C - tough problem!
Thanks for the help in previous posts. I replaced the compressor, dryer, expansion valve and pressure sensor on my '95 S320. All pressures are good at their corresponding ambient temperatures, & the correct amount of refrigerant is in the thing. Replacing the pressure sensor eliminated the diagnostic errors I was originally getting. I now get no errors BUT the compressor still runs a few seconds, kicks off and starts again a few minutes later, runs for a few seconds, kicks off.....over and over. Also, when I "hot wire" the compressor to fill up and test pressures, the air blowing into the car is not cold, a drop of only a few degrees. Any ideas?
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e320drivemecrazy
Mercedes E Class
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03-11-2008 06:02 PM
Red5
Mercedes SL Class
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06-08-2007 11:15 AM