2005 Tahoe, no rear heat

[jonbert]

Anybody have a fix? Just cold air blowing out the roof vents.

 

[chevyrider]

I'm not a 100% sure but in my 99' Tahoe i have rear air too, but it is A/C only. I dont know if you have rear air and heat as a standard in the 2000 Tahoes, but you might have rear A/C only. Just a thought only because this is how mine is, but it might have changed from the old body style.

 

[slickpartner]

if i am correct. you are suppose to have rear air and heat. not having heat is usually caused by a bad rear actuator. but you may wanna do more research..

 

[jonbert]

Actuator

Thanks for the reply. From what I searched so far it does sound like an actuator and it seems to be a common problem.