2003 GMC Yukon XL "climate control" Questions

climate control unit in the dash doesn't turn on when I press any of the buttons. It is back lite but there no power going to the blower. The number display doesn't show any # when I turn the knobs. I

...climate control a/c blows warm air Have a 2005 yukon xl with climate control and rear air/heat, a/c was working fine one day then when my wife shut it off because it was cold outside and then when we ...

climate control on passenger side blows hot air when turned down cold. Driver side works fine. There is a temp door actuator motor that is not working for that side,the dash has to be removed and laid

...air from outside. Any suggestions on how to fix this problem? well, you can check for passenger climate control this is in the right side, just make sure the a/c is on and temp is to the

...on yukon xl has no power not sure where the fuse is, no power to rear radio or climate control It should be in the main fuse panel in the dash. If not, it maybe in the fuse and relay box under the ...

the rear climate control is only blowing cold air Hello, It sounds like your blend air door actuator has failed. I hope this helps. Roy

blower motor runs with the key off Does it have auto climate control? If yes replace the blower control module.

...climate control. If you turn the fan on auto at 68 you get hot heat and have to keep it turned to 82 and off and still feel hot air coming thru the vents. Have removed and waited a few mintues with ...

...climate control system. If they are in good shape check the vacuum lines that control the system. GM vehicles usually have a black ball that the vacuum lines go into somewhere under the hood to ...

...climate controls... front has no heat, rear works fine..all fuses for heater and front hvac are good...if you turn up rear to high and let it sit with the front control on hot and fan off, you can ...