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International Automotive Technicians Network
2002 Chevrolet Silverado 1500 4.3L Ducts
Posted to GM HVAC on 11/19/2010 6 Replies

This Silverado had good airflow from the center ducts, but poor to none from the defroster or floor [...] the drivers side is an actuator that responds when moving the controls. There is a large gear plate that seems to move through its full range, but the air...

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car Vehicle Data

2002 Chevrolet Silverado 1500

VIN 1GCEC14W72
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection
AffectedDucts
ConditionsNo Defrost or Floor Mode
Message Closed

car Vehicle Data

2002 Chevrolet Silverado 1500

VIN 1GCEC14W72
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection
AffectedDucts
ConditionsNo Defrost or Floor Mode