My defog in 1991 park avenue quit working. What do you think is the problem
Saturday, December 18th, 2010 AT 9:04 PM
1 Reply
HMAC300
MECHANIC
48,601 POSTS
Check fuses and relay first to make sure the defogger is getting power. It may have a broken lead inside the window. There are repair kits available in auto parts stores to fix them.