2004 GMC Envoy "2003 vent blowing" Questions

...2003 GMC Envoy. The AC is blowing cold but it wont come out of the front vents.. just the floor vent and defrost vents, but not the front vents... I have read on other posts numerous reasons... My ...

wont blow air out of the front vent only on bottom vent and defrost Most of the time the problem is that the upper hose that feeds the air to the vents has fallen off and is blowing air somewhere else

AC does not blow through face vents but does blow out of dash and floor vents There is a directional vent door actuator motor not working,the dash will have to be removed to replace it.If this was at ...

air or heat wont blow middle vents hear clicking in dash I have NO vents blowing on the dash , shifted from floor to defrost no trouble??? Help...AC or Heat

...2003 Envoy which the A/C air will not blow out the upper vents, but it does come out from the lower vents. One person told me it may be the vent actuator inop or stuck. Is their a way for me to open ...

AC and Heat blows great but will not come out of dash vents 2003 It switches to all other modes and blows either cold or hot no problem Press the mode button till the face arrow is displayed and wait.

2003 GMC A/C in default not blowing out the front vents. My problem happened because I disconnected the battery. I have finally pulled enough information off the web. I replaced the mode door actuator

2003 envoy xl fan not blowing air out front vents. But air coming out back vents but its hot sounds like you have two problems, if there is no air from front then you need to ck power to your blower ...

...2003 Envoy and when I put the heat on - the heat only blows from the 2 left vents. The 2 right vents blow cold air, as well as the right floor vent. This is a problem when it is cold outside, because ...

2003 envoy ac blows cold from defrost and floor but will not dash Just had the thermostat, coolant and serpentine belt replaced. Now the AC will not switch between the floor, defrost, and dash vents. ...