My 2003 Chevrolet Tracker heater/defroster/air conditioner blower is not dependable. It works when it wants to. Sometimes not coming on ay all Or sometimes coming on and going off (or)starting up when it wnnts to (or) working intermentently. A relay has been replaced but did not solve the problem. What is going on and how can I get it fixed? Winter is coming fast! Help!
This is a blower motor after my own heart–works only when it wants to! When it decides that it doesn’t want to work, check the voltage at the motor and/or tap on the motor. If you have voltage at the motor and the motor isn’t working, you probably need a new motor.