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Ask Tim's Auto Repair Your Own Question
Tim's Auto Repair
Tim's Auto Repair, mechanic
Category: Chevy
Satisfied Customers: 15925
Experience:  Have owned a repair shop for 25 yrs.
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Mode actuator what change air flows, 3 weeks 150,000 give or

Customer Question

mode actuator what change air flows
JA: How long has this been an issue? How many miles are on the car?
Customer: 3 weeks 150,000 give or take
JA: What is the model/year of your Chevy?
Customer: 2002 trailblazer ltz
JA: Are you fixing your Trailblazer yourself? What have you tried so far?
Customer: yes change mode module trying to take out actuator but seems to be very involed
JA: Anything else you want the mechanic to know before I connect you?
Customer: is there a toll to rotate actuator door to try to open dash board vent
Submitted: 11 months ago.
Category: Chevy
Expert:  Tim's Auto Repair replied 11 months ago.

Hi, My name is ***** ***** for the delay.

I will do my best to assist you.

Expert:  Tim's Auto Repair replied 11 months ago.

yes,you will need to remove the instrument cluster carrier to replace it,,i will give you instructions

stand by

Expert:  Tim's Auto Repair replied 11 months ago.

Electric Mode Actuator

Air Inlet (Recirculation)



B 3.4 - 4.7hrs

Mode Valve

Without Adjustable Pedals


With Adjustable Pedals

B 3.4 -4.7 hrs

Temperature Door


B 3.4 - 4.7hrs

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