Cars & Vehicles
Heater Cores and Blower Fans
Car Heaters
1982-1994 Chevy Cavaliers

What causes the air not to blow out of the air cond or the heater sometimes and then sometimes the blower works fine?

Answer

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Wiki User
10/08/2007

Loose connection or blower motor?

Bad blower motor?

Loose fuse?

Bad fan switch?