Cabin airfilter..

[jstutz101]

Originally Posted by tapper95

Can you offer us some enlightenment or linkage? I have a similar problem which I chalked up to having the rear air stealing airflow, but mine does seem to have settings: Low, almost as low as low, slightly higher than low, and high....

http://www.ford-trucks.com/forums/71...placement.html

[phampton428]

I bought the $25 resistor and installed it through the glove box in my 03 explorer in 15 minutes and that fixed my problem. My first 3 speeds have always been very weak but now they blow the air like they should. All you need is a 8mm wrench. Only 2 small bolts, very simple. This website rocks! Thanks. Paul