Questions & Answers for: air flow defrost vents 2004

...air flow through main air vents I am not getting any air flow through the main air vents. The air condition is cooling, but when I turn the air condition on air will only flow through the defroster ...

a/c air flow problem 2004 chevy trail blazer the air only comes out the defrost vent and high speed blower inop, thank you for your help check the resistor fan relay.

...air flow. These are operated on vacuum on most vehicles. The hose for that perticular gate may have disconnected somehow or has a hole in it. I suggest you take the heater controls out and see if ...

...air flow from middle level vents I have a 2004 Chevy Trailblazer LT. The climate control is all electronic. When I turn on the AC, I get cold air flow at my feet and through the defrosterand no flow ...

vents only the defrost and feet. any ideas? Typically, you have a vacuum issue, air flow system is designed to FAIL in the defrost mode, so no vacuum, doors are spring loaded to blow out defrost ports

Air flow to defrost or floor not switching stays on dash vents I have 99 silverado new body style, the air flow inside only flows through the dash vents not switching to defrost vents. what can be ...

dash face vents dont work and partial blowing on defrost for a 98 chevy malibue 6clyd blower does work air is not getting through are the duck passages still in ?

...air flow from defrost to vent and to the floor . If the door motor is bad then it will stay at a fixed position so you will not get the air to flow out the defrost ducts. There are at least two of ...

...classic the vent will not open to flow air through the dash vents, the side vents work and the defroster work. just wont flow out of the two center dash vents. Cables from contol to vents not

...air flow through defroster vents I have good air flow to floor vents and good air flow to dash vents. When I switch to defrost I have good air flow to side window vents,but poor flow through defrost ...