July 31, 201312 yr Has anyone experienced, or has heard of, an odour problem coming from their air conditioning unit, on initially starting a BMW 3 Series?This problem is only for a second or two before the air conditioning unit kicks in properly.
July 31, 201312 yr Mold Let them clean out your AC unit. My guess also. There is usually a filter inside the car that they pull out and clean or replace if really gunked up.
July 31, 201312 yr Could be something dead in the scuttle panel....under the plastic where the wipers are.
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