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1998 Chevrolet Blazer 4.3L Duct Mode/S
Posted to GM HVAC on 3/8/2004 5 Replies

No blower air out floor ducts. Majority of HVAC air is coming out of defrost duct- with some coming out of dash vents when in floor mode. All other discharge modes seem O.K. Doesn't seem like the system is in default defrost mode as when vacuum is lost. All fo...

5 Replies Received (View Replies)

  Related Documents & Media  1998 Chevrolet Blazer

 
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet Blazer

VIN 1GNDT13W4W
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedDuct Mode/S
ConditionsFloor Air Duct
Misc.Manual HVAC Temp Control
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet Blazer

VIN 1GNDT13W4W
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedDuct Mode/S
ConditionsFloor Air Duct
Misc.Manual HVAC Temp Control