1999 Chevrolet Silverado heater flap door acuator

1999 CHEVROLET SILVERADO
190,000 MILES • 5.3L • V8 • 4WD • AUTOMATIC
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TNTWORDEN
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  • 1 POST
I have no control over where there air blows on vehicle. It is stuck on floor vent. I can't turn the air to the defrost of front vents. I believe it is the flap door actuator but not sure where it is located and how to get a new one to replace. Could you help?


Thanks
Aug 29, 2014 at 10:08 AM
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WRENCHTECH
  • ✓ASE Certified Mechanic
  • 20,761 POSTS
  • ASE Certified Mechanic
The mode doors are operated by an electric actuator that may be bad or stuck.
It's located on the left side of the HVAC housing. It's accessed from under the dash on the driver's side.
Aug 29, 2014 at 10:37 AM
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