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1991 GMC C1500 Sierra SLE 4.3L Blend Door
Posted to GM HVAC on 8/7/2001 8 Replies

Customer states that it will work fine for a day or two and then the air flow goes away. You can hear the blower motor running but doen't have any air flow anywhere. I have checked the air intake for the comon plastic bag or what ever and found nothing. I repl...

8 Replies Received (View Replies)

  Related Documents & Media  1991 GMC C1500 Sierra SLE

 
Message Closed w/FIX

car Vehicle Data

1991 GMC C1500 Sierra SLE

VIN 1GTDC14Z4M
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
AffectedBlend Door
ConditionsNo Air Flow
Message Closed w/FIX

car Vehicle Data

1991 GMC C1500 Sierra SLE

VIN 1GTDC14Z4M
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
AffectedBlend Door
ConditionsNo Air Flow