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International Automotive Technicians Network
1996 Chevrolet Blazer 4.3L Heater Case
Posted to GM HVAC on 2/25/2003 14 Replies

Hello again! This blazer has very poor airflow into the cab. Ive removed the blower resistor and we have good airlow out of the hole. I can also see the front of the heater core from here and no blockage there. Went inside cab and removed hush panels and got h...

14 Replies Received (View Replies)

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car Vehicle Data

1996 Chevrolet Blazer

VIN 1GNDT13W5T
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedHeater Case
ConditionsPoor Airflow
Message Closed w/Summary

car Vehicle Data

1996 Chevrolet Blazer

VIN 1GNDT13W5T
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedHeater Case
ConditionsPoor Airflow