2002 ML500 W163 A/C
#1
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2002 ML500 W163 A/C
The A/C stopped blowing cold. The compressor engages and the radiator fan comes on. I cannot change the output from the vents and when I turn the system off the fan continues to run until I turn the engine off. Initially I thought the system was low on R134 so I put in two cans (no gauges). This made no difference.
Any suggestions appericated.
Any suggestions appericated.