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thomas hill
thomas hill,
Category: Chevy
Satisfied Customers: 36
Experience:  master tech at kia of east hatford ct
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I have a 2009 Suburban it blows hot air on driver side. I

Customer Question

I have a 2009 Suburban it blows hot air on driver side. I took of the actuator and moved the door by hand it it still blows hot?
JA: Thanks. Can you give me any more details about your issue?
Customer: It blows hot all the time even if you raise the temp up or down it is hot passenger side is fine
JA: OK got it. Last thing — Chevy Mechanics generally expect a deposit of about $18 to help with your type of question (you only pay if satisfied). Now I'm going to take you to a page to place a secure deposit with JustAnswer. Don't worry, this chat is saved. After that, we will finish helping you.
Submitted: 8 months ago.
Category: Chevy
Expert:  Gary replied 8 months ago.

are you sure you are at the correct drivers side temp actuator ?

# ***** in this picture directly under the heater box ?

Customer: replied 8 months ago.
that is the one I removed and it works find when it is off and raise the temp up or down it moves the flap moves freely as well
Expert:  Gary replied 8 months ago.

moving the door stem by hand can you get hot and cold ?

Customer: replied 8 months ago.
No just hot
Expert:  thomas hill replied 8 months ago.

hi my name is ***** ***** will be helping you today

Expert:  thomas hill replied 8 months ago.

so the blend door you are moving when you move it do your hear any change in sound air movement at all

Customer: replied 8 months ago.
No
Expert:  thomas hill replied 8 months ago.

so if you are shore you have the blend door for temp then the heater box is broken inside and the heater box will need to be replaced the blend door directs air threw the heater core or the a/c condenser by blocking off one of them so if it won't change at all it is broke off on the inside. its a big job have to remove the dash board to change it

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