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My 2004 trailblazer air don't blow out of the vents only the top and the bottom vents?
Probably the mode door actuator. We have instructions on the replacement procedure on our enthusiasts forum at www.trailvoy.com
Where is Chevy Trailblazer Vent Control Solenoid?
It's called the mode door actuator and it is up in the vent system.
Cost to replace AC Mode actuator in 2004 Trailblazer?
The part cost 139.99 from the local auto store.
Could the control head cause air flow to the feet only on a 2004 Chevy trailblazer?
This is a failure of the mode door actuator in the venting system. We have instructions in our enthusiasts forum on how to change it out. www.trailvoy.com
04 Chevy trailblazer why don't defrost and floor vents work but not face vents?
The mode door actuator has failed. We have instructions for repair at www.trailvoy.com
Air vents don't blow out on 2002 Chevrolet trailblazer?
Could be the mode door actuator. For more info visit our enthusiasts forum at www.trailvoy.com
How do you reset mode actuator 2006 Chevy Trailblazer?
new mode actuators must be reprogrammed with scan tool that is capable of reflash.
What is Mode door actuator?
It controls which vent the air comes out of.
What is a mode door actuator?
It controls which vent the air comes out of.
What would cause a knocking sound behind the glove box on a Chevy Trailblazer?
Only one thing there. The blower motor for the heating and AC. Turn it off and see if it still happens. A constant faint clicking sound may indicate a failing mode door actuator. If the blower does not seem like the issue and change in frequency of clicks with the speed setting then the mode door actuator and an inability to select air flow may be your problem. www.trailvoy.com
How do you Replace Air Mix Mode Actuator Blend Door 2004 silverado?
Try this from AutoZone.com http://www.autozone.com/addVehicleId,2934501/initialAction,repairGuide/shopping/repairGuide.htm?pageId=0900c152801c9c89
How do you change mode door actuator on GMC envoy?
It depends on the year and wether you have digital or manual air
