I'm new here and hope someone can help. I have a 2001 Grand Cherokee Limited. Having trouble with the a/c fan and heater. It has the duel climate cintrol. The fan does not turn on at all and the temp selector only works on full cold. I tested the blower and it is fine. Has anyone had this problem before? Have no clue where to start. I am also looking for a factory trailer hitch and all parts needed to install since it didn't have one from the factory.

Thanks
John

 

Here's some info regarding the tow hitch, parts, and installation for the WJ. Click on the pics to enlarge. http://www.wjjeeps.com/trailer.htm

 

Sounds like your are suffering from failed blend doors. Do a search on this forum for Blend Doors and you will get a ton of info regarding this common issue. If you are confident in your mechanical abilities you can save yourself a heap of dough by doing it yourself.

http://www.jgcparts.com/JeepHeaterInstallation.html

Good Luck

 

Blend doors probably bad and also plug to blower resister. Mopar sells a kit for less than $20.00 to fix plug and a couple of companies sell a kit to replace blend doors. Just replaced both on my 99 GC limited. Kit cost me 99 plus 20 shipping for blend doors.