New problem guy's, my climate control doe's everything but turn the fan/blower on to the vents. All the vent switches I press switches to that vent, you can here it, but the fans don't kick on. I pulled both the fuses belonging to the climate control according to the owners manual. any ideas before I get desperate and go to the dealer?

 

Occasionally, I've had my climate controls lock-up in in my '97 and newer F-150's. Typically, I just cycle through all the climate controls a few times and it'll start working in a few minutes. Doesn't happen very often, typically when it's raining on a warm day and I need the defrost to defog the windshield. Ghost in the machine somewhere.

 

No, that's not it, the vents will change you can here them changing everytime you select them but their is no fan kicking on to blow the air threw.

 

If you crank the fan spped up, you don't hear the fan? In my experience, the auto mode adjusts vent location and fan speed. Then, pressing a specific vent location (vent, heat, bilevel, defrost) changes the location, but still atuomatically adjusts the fan speed. As soon as I change the fan speed with the dail no longer will it automatically control the fan speed in any mode unless you go back through auto mode.

Just making sure you're not in manual fan control mode before taking to the dealer.

 

No fans at all turn on. I can select the vent and I can here it change to the vents I select but their is no air at any temerature coming out of the slected vents. Whether I have it on manual or automatic no air ever comes out anymore for some reason.

 

So you've turned the fan speed override all the way to high and no fan? Sounds like you need a blower motor.

 

First post. I Know.lol. I have only had my 06 for 2 weeks. I have been playing with the auto. It seems there is a temperature difference in what it wants to do (ie:defrost or vent). Had a cool morning here set the temp at 75 never blew on me and settled the temp. down. Left work with it still on with some heat in the truck the s.o.b. about blew me out of the seat. So to tell you something is right or wrong I cannot. Although mine does seem to work as should.

 

Got it back from the dealer with the diagnoses; blown blower and Electronic climate control fried to the blower. something like $1200 installed. Weak!