Ac and sunroof
12-30-2015, 07:56 AM
#1
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1986 420 sel
Ac and sunroof
Hey everyone I'm nre to the Benz world I have some questions ivr got a 86. 420sel my sunroof works when it wants too and stops midway I don't know what the problem is , and .y ac blows hot and I've even put freon refills nd still blows hot any body know what the problem could be ?
07-08-2016, 02:26 PM
#2
I was just looking for a solution to a problem and found your message. Don't know if you got either fixed, but I can share my experience with the car blowing hot air.
Don't know about your model, but I had the same problem with my 300SE. It turned out that it was the heater monovalve-the diaphragm was torn so hot water was flowing through and blowing hot air. I replaced the monovalve kit, which solved the problem that problem
Don't know about your model, but I had the same problem with my 300SE. It turned out that it was the heater monovalve-the diaphragm was torn so hot water was flowing through and blowing hot air. I replaced the monovalve kit, which solved the problem that problem
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wcbaird (08-30-2016)
