Why does my car AC smell like vinegar | Cars.com illustration by Paul Dolan. If you notice a vinegar smell when you turn on your car’s air conditioning, it’s most likely due to mold or mildew ...

If your car's AC smells like vinegar, it usually means that mold, bacteria, or mildew has developed somewhere in the system. It's not healthy to breathe that stuff in, so you shouldn't ignore the ...

If your AC smells like vinegar, you may have an issue. A top-rated pro can help you diagnose the issue—and fix it. Find Pros ASAP + Q: Lately I’ve noticed that my air conditioner smells like ...

If the air conditioning in your car smells unpleasant, this may indicate that mould has formed in the cabin filter. The filter is responsible for removing pollutants, dirt and pollen from the air ...

Whether it’s mustiness or the result of a spill, here’s how to fix it—and keep it from happening againBy Keith Barry“Sorry to tell you this, Keith, but your car stinks.” My friend’s ...

Consumer Reports shows you how to get rid of the musty smell from your car's air conditioner. Few things are as welcoming as a car’s AC on a hot summer day.

CRs' experts advise what to do to rid your car of odors and smells. If your car smells musty, like fish, or like mice, you can fix the problem on your own.