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Home >> GMC Truck >> 1984 >> G 3500 1 Ton Van V8-305 5.0L VIN H 4-bbl >> Repair and Diagnosis >> Heating and Air Conditioning >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Too Warm In Vehicle

Too Warm In Vehicle


TEMPERATURE DOOR INCORRECTLY ADJUSTED

1. Adjust temperature control cable.
2. Incorrectly heater control operation.



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