1997 Nissan Altima Q&A

1997 Nissan Altima Question: My 1997 Nissan Altima air conditioning smells funky.

When I turn on my AC it smells like fungus or mold and when I turn on the heat it smells fine is there a way to fix that problem and if so please tell me how. -
Answer 1
Whack it on full hot recycle close all doors n widows and let air con run with car turned on for about 5 to 10 mins burns out all nasty odours n mildew in system works in my 99 gt forester -