Thread: ACC no heat after 20 minutes on '82 300D
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  #9  
Old 11-12-2002, 02:53 AM
mhingram mhingram is offline
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Join Date: Oct 2002
Location: Colorado Springs
Posts: 481
hate to say it but mine gave me the same problems and it was the mono valve. If i hit the right button the heat would come on for while then would get cold afer about 20 mins.
m
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