Anbody know where the blend door actuator is located on the 2008 Chevrolet Impala? It's making a noise whenever we cut the a/c off.

 

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What type of engine do you have? Can I, also, have your VIN number so I can look into this?
Breanne
Chevrolet Customer Service

 

Foxnettles,

I believe that there is two blend door actuators on your '08 Impala. They are listed as key #1 and #6 in this diagram:

2008 Impala A/C diagram


Hope this helps clarify things for ya buddy

 

I too am having this same problem in the wife's car it is dual climate so how do I know which actuator to replace and how difficult are they to change any help would be greatly appreciated thank you in advance