how to change the AC filter on 2003 Nissan Altima

There is an odor when the AC is first turned on. We have had a very wet spring.

by in Stantonville, TN on May 14, 2011
2 answers 1 comment
ANSWER by on May 14, 2011
Try to replace the cabin air filter if it equipped with one. There is a professional heater / evaporator box cleaner available from shops, which removes dirt and mold. Ask your shop if they offer this service. Zee
ANSWER by on May 14, 2011
Cabin air filter is behind the glove box. Try replacing the filter, clearing debris and spraying Lysol or other disinfectant spray in the air ducts.
COMMENT by on May 15, 2011
found the problem. mice had created nest on top of the filter. Thanks for the help.