Hi, I have a 2000 Pontiac grand am with 160,000 miles on it and the heater won't blow any air. Also the radio won't work. Is this an expensive mechanical problem or can I fix this inexpensively? What should I do to fix it? Someone please help me!
If you have a multimeter you can check the main power at the blower motor. If it does not have 12 volts the resistor is probably bad. If it has 12 voltsss the motor is bad.
The same goes for the radio.
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