Hummer H2 Heat Problem

[cmccloud]

I have a Hummer H2 2003, 90,000 miles. I have heat on Passenger side up and down...No heat driver side up and down and no heat .. out rear of middle console for second row seats....blower works.. air is just cold to driver side....could this be a temperature control actuator problem? What do you suggest? Part number...description of fix....Thanks

 

I read your responses to the HVAC actuator replacement...is this the same problem?

[bobcat5544]

You could have one of 2 problems. Yes it could be a Blend Door Actuator or it could be your dual climate controler. Try to play with the setings on the controler and see if you hear a clunking/clicking type of sound. If you do then it is a Blend Door Actuator if not then is would be best to get it checked out with the Tech2

[cmccloud]

You could have one of 2 problems. Yes it could be a Blend Door Actuator or it could be your dual climate controler. Try to play with the setings on the controler and see if you hear a clunking/clicking type of sound. If you do then it is a Blend Door Actuator if not then is would be best to get it checked out with the Tech2

Thanks...I will check your suggestions....Tech2?? Dealer?

[bobcat5544]

Tech2 mean go to the dealer

[cmccloud]

Got it ...Thanks...I see your from St. Louis...I live in High Ridge...work at Westport..

[bobcat5544]

I live in ballwin 15 min away from high ridge and work up in earth city. Let me know if you need any help with your H2