'97 K3500 Dually Defrost Only On Passenger Side.
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Back again with another question.
The defrost on my new-to me K3500 dually blows nice and hard on the passenger side but almost nothing on the driver side.
Fan speeds work.
Temp mix seems to work fine.
Mode seems to work ok. Switches from floor to vent to defrost ok.
Anyone have any suggestions before the dealer tears the dash out to see what's up?!!!
The defrost on my new-to me K3500 dually blows nice and hard on the passenger side but almost nothing on the driver side.
Fan speeds work.
Temp mix seems to work fine.
Mode seems to work ok. Switches from floor to vent to defrost ok.
Anyone have any suggestions before the dealer tears the dash out to see what's up?!!!