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2003 GMC Envoy SLT 4.2L
Posted to GM Engine on 10/19/2012 6 Replies

on scan tool blend door actuators do not move, regardless of where you move sliders for hot/cold adjustment. this is a manual system. I am assuming there is some type of calibration procedure I am not aware of when new parts are installed. already disconnected...

6 Replies Received (View Replies)

  Related Documents & Media  2003 GMC Envoy SLT

 
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car Vehicle Data

2003 GMC Envoy SLT

VIN 1GKDT13S43
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
Message Closed

car Vehicle Data

2003 GMC Envoy SLT

VIN 1GKDT13S43
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection