Hey guys,

I have a 2007 F-150 XLT. About a year ago the fan (hot or cold air) stopped blowing when the dial was turned to 1. No big deal, I could still use 2, 3, or 4 for air. A month ago, 2 stopped working... not the end of the world, I can live with using 3 or 4 for air.

This morning on the way to work I went to put on #3 for air and nothing... now I am stuck with either FULL POWER #4 or Nothing. Any ideas on the fix for this?

Thanks,
M125X

 

Check the blower resistor and its connector first.

 

^^^ X2.

OP - recently discussed (and a How-to) here: https://www.f150online.com/forums/hv...eater-fan.html

good luck

MGD

 

My 2010 does not work on 1. Usually its the resistor. Will have dealer replace when I go for service soon. What I found in my 2000 model. The motor was rusted. Which prevented it to rotate smooth at slow speeds. Had to replace motor.