heat and air issues

[Sticks2010]

noticed today twice that there was a clicking noise and motor whine from behind my dash. Tonight I noticed that none of my air controls worked all settings air only came from floor. any ideas would be helpful thanks.

 

[Burla]

Recently happened on my 2010, it is a fairly cheap fix although mine was under warranty. If I find the paper work I will tell you exactly what it is but it is but the dealer told me it was a 100 or so dollar part plus labor. I think it was an actuator or something like that.

 

[Sticks2010]

thanks keep me posted. forgot to mention that the noise was when the truck was off and key either in or out of the switch.

 

[Burla]

blower motor RESISTOR, just looked it up.

 

[Sticks2010]

really a resistor? seems odd to me. motor works just can't control outlet location.

 

[Burla]

So my symptoms where that the fan only worked on high and no AC. There was all kind of weird noises, and the noises would come on every time I turned the air on and for a minute after shutting it off but no noises at all when the *** was in the off position. This is all I know, good luck

So maybe you have something different

 

[Sticks2010]

thanks again

 

[Sticks2010]

Burla thanks for heading me in the right direction. It turns out to be the " blend door actuator" which controls air location, ie floor dash defrost. Turns out it's fairly common on these and cost about $30 There were a bunch of YouTube vids to help do. Thanks