AC problems
#1
Junior Member
Thread Starter
AC problems
I had to rebuild my engine so I took everything regarding the AC system in the engine compartment apart. At that time everything was fully functional. My car is back on the road for about seven months and I did not try to refill the AC system until 14 days ago. The system holds a vacuum fine but does not want to accept more than 4.5 ounces of refrigerant where it needs about 33 ounces. I since have replaced the dryer and expansion valve but I still have the same problem. Does anybody have an idea on what can be the issue?
#2
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2006 CLS55 AMG, 2005 SLK 350 AMG
I had to rebuild my engine so I took everything regarding the AC system in the engine compartment apart. At that time everything was fully functional. My car is back on the road for about seven months and I did not try to refill the AC system until 14 days ago. The system holds a vacuum fine but does not want to accept more than 4.5 ounces of refrigerant where it needs about 33 ounces. I since have replaced the dryer and expansion valve but I still have the same problem. Does anybody have an idea on what can be the issue?