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1991 Cadillac DeVille 4.9L Defrost Left Side
Posted to GM HVAC on 2/2/1998

Air flow from right side defrost duct is normal. Air flow from left side defrost duct is barely there. Evaporator is not plugged up nor is there a problem with programmer or selector. Is there a separate blend door or something on the left side or what. Have h...

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Message Closed

car Vehicle Data

1991 Cadillac DeVille

VIN 1G6CD53B7M
Engine4.9 L / 8 cyl
AffectedDefrost Left Side
ConditionsPoor Airflow Left Side Only
Message Closed

car Vehicle Data

1991 Cadillac DeVille

VIN 1G6CD53B7M
Engine4.9 L / 8 cyl
AffectedDefrost Left Side
ConditionsPoor Airflow Left Side Only