Sometimes when the air conditioning is first turned on,
the smell of vinegar comes through the vents. What is the cause of this?
Friday, July 30th, 2010 AT 10:13 PM
1 Reply
MHPAUTOS
MECHANIC
31,937 POSTS
Hi there,
have the A/C drain tube check fore a blockage, and get the A/C vents desanitized and deodorised with an A/C vent cleaner, this will more that likely be mould and mildew build up due to trapped moisture in the system.