07 air conditioning blowing hot on one side

[adamant]

What do I need to do? Part numbers ect......

 

[CrashTestDummy]

Have you tried cycling the temp controls? Our PPV did that one day when my wife was driving to work. She turned the temp controls full hot to full cold a couple of times, and it got things back in sync.

 

[adamant]

No but will. Been going on for a few years now

 

[yates ™]

Usually this is due to a malfunctioning blend door motor or something in that assembly.

 

[77DLOVE77]

When you find out.. Post what the problem is because mine is doing the same thing. I thought I was just crazy

 

[TxDrewski]

Blend door... I had that problem too lol

 

[adamant]

TX, what did you do to fix it?

 

[TxDrewski]

TX, what did you do to fix it?

http://www.ebay.com/itm/New-Dorman-...:2007|Model:Tahoe&hash=item5b021b0668&vxp=mtr

Or get one from the Parts house of your choosing, Im an Orielly's man.

 

[adamant]

Thank you! Was it a no brainer to replace it?

 

[TxDrewski]

Thank you! Was it a no brainer to replace it?

Not that hard, here is a link to an instructional video. Its the same process on the tahoe's and silverado's.

https://www.youtube.com/watch?v=Eqf-H3COtSo