Bear with me as I have to do this in mutiple posts!!![:@]

 

My A/C SOMETIMES lately is blowing HOT from the Drivers and Rear Vents..............

 

Just SOMETIMES, but the passenger front is still COLD?? Any Idears??

 

Blend doors sticking?

 

Here Bob.............

 

Damnit!!!!!https://www.hummerforums.com/m_70298/tm.htm

 

posting here is becoming very tough!!!!

 

Mine started blowing hot also... my tensioner pully seized and burnt the ac serpentine beltoff.

 

Muddy, was it just SOME vents blowing HOT, or ALL???

 

let me tell you we've had to replace blend doors a few times on the h2 and our escalade, they are the worst job ever. Dealer quoted us over $1,000. We did it ourselfes its like a 10+ hour job taking apart the dash and putting it back together...

and hey thats my 100th post! I'm gonna catch you soon bob!