Questions & Answers for: GMC Yukon Denali air vent

...front climate control blower on my 2005 Yukon Denali has a mind of it's own! Sometimes it will blow air out the vents, defrost, etc. but most often, only blows a tiny amount of air out, even when on ...

The rear heater does not generate heat - only cold air in vents '03 GMC Denali - rear heater generates only cold air when fan is on. Is it an operator problem or is there a specific switch that needs ...

Air is not coming out of the dashboard vents, however it is still coming out of the vent by the windshield The cable inside the dashboard that allows you to control the flow of air might not be ...

vent settings on the air control unit. If it is still not working then refer to a mechanic to have the air unit looked at for elecrical problems and to make sure all the air vents inside the ducts are

...Not sure if vent is clogged. Need help. Any suggestions? Sounds like vent tube or vapor canister is plugged. Try compressed air into vent tube. If that doesn't cure, vapor canister filter is

air wont come out of front vents..blows every where else. could be the hose under dash has come loose or the vent switches run off of your engine vacume check under hood on heater blower housing for ...

2002 yukon denal air only comes out of defrost ducts no matter what selection, air only comes out of the defrost vents A few things can cause that.. Most likely a vacuum line is pinched or unplugged ...

air not blowing out dash vents HVAC Vent Motor behind dash,the one called cabin vent Blend Door Motor if you like that term

Heat not working; my blower comes on but its not hot air, any ideas? Not getting heat/hot air from my vents. The blower comes on strong, the air conditioning works great, but I am not getting hot air.

My 2003 Yukon Denali no longer blows air from the front Front air vents Do you know how to do automotive electrical testing ? Videos on youtube showing how to do it . Does your Yukon have manual or ...