Thread: AC System
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Old 10-09-2002, 07:38 AM
Mike Murrell's Avatar
Mike Murrell Mike Murrell is offline
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Was the A/C working before you washed the engine bay area? If so, I doubt your refrigerant is the issue. Depending on which car wash pressure setting you used, it's possible you knocked an electrical wire loose - possibly one in or on the compressor or clutch.

I always use the pre-soak setting, followed by the fine spray rinse - never use the normal wash setting as the water pressure is to intense.

My 2 cents.
Mike Murrell
1991 300-SEL - Model 126
M103 - SOHC
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