2002 Chevrolet Avalanche Repair Question
Topics covered: Blower motor, Heater.
Mileage: No information provided.
Mileage: No information provided.
Asked on November 21, 2007
Chevy
My heater switch will only work on 3,4,5 the 1,2 will not work could you tell me whats wrong. please thank you
Asked by rcmike72Answer
Replied on December 6, 2007
needs a blower motor resistor.