Rear AC Not Working Correctly - Anyone have this problem
05-30-2012, 12:58 AM
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2009 CLS 550
Rear AC Not Working Correctly - Anyone have this problem
The other day, I was driving back from the desert. It was about 93 degrees outside. My front AC was producing Cold air but the rear was producing outside temperature air (approx 90 degree air). I adjusted the temperature from high to low, turned the car off and on to no avail. The following day, it appeared to be working correctly. I think the valve was most likely stuck. Anyone have any thoughts?
