bumpdate I did check the fuse for the rad fan and it looked great. the fan came on two times today. I kept the heat selector on defrost the whole time. Sometimes it works sometimes it doesnt. When the fan isnt working I dont hear the click from under the hood like I used to. When the fan is working ...

When my AC/Defrost went out, it was the fuse labelled (COOLING FAN?) under the hood. AC relay may cycle in DEFROST with a blown FAN fuse. This is just my guess, but check your fuses. If the fan fuse "LOOKS" good, pull it out and test it! chiadog Thanks 'dog! I will check into it on my lun...

2005 Moon & Tune: I noticed that my RAD fan wasn't coming on when I turned on the defrost anymore. This is new. Is this something that is a normal, common easy fix (relay, fuse, ect.) Are there any tests I need to run? When I was poking around under the hood I noticed a clicking coming from a se...

2005 Moon and Tune, Automatic, Two things (related or not?) 1 RAD fan isn't coming on with the defrost anymore. Relay? Where? The other thing is that there is a sensor on top of the intake. It is clicking. I noticed it when I was poking around after I noticed the RAD fan issue. Could this be connect...