2002 Cadillac Sts "air blender" Questions

...sometime but when you kill eng. itwill not come back on.the rear air works great thanks ray Sounds like the blender door is stuck. The rear, if it works ok, then the system is sufficiently

...hot air again. I'm pretty sure it's the blender door, but was wondering if it might be something else. sounds like u guessed right blender door is getting stuck motor is weak or mount is ...

...blender door does is mix the cold air from the AC with the hot air from the heater core. If you put the switch ALL THE WAY to hot, the blender door (usually an actuator) pushes the door up and allows ...

...air. Check the motor on the top of the heater plenum. It turns a shaft to shift the blender door which controls the input to this plenum either the heater core or the evaporator core (ac). You may ...

...blender" would refer to the blend actuators that change the flow of air from floor to vent to defrost or combinations. Properly working blend doors will allow you to direct air to the dash vents, the ...

...your blender door is not opening and closing all the way. When the blender door stays open a little bit it'll let warmer outside air mix with the cold AC air causing it not to be as cold as it

blender door inop blender door don't work puts out cold air The dash has to come out to replace. About a 7 hour job.

temperature blender actuator fuse which fuse is the temperature blender actuator fuse There is not a seperate fuse for the air temperature control blend door actuator motor.

...air Probably a vacuum motor on the blender door has gone bad or the vacuum line broken or fell off.Find the blender door motor and with engine running,wheels blocked and emergency brake on in ...

...air from hot to cold, or vice versa is the blender door. under your dash is a box which has 2 compartments. one with your heater core which is hot and one with ac which is cold. the blender door ...