Heater problem
1997 Ford Aerostar 6 cyl Two Wheel Drive Automatic 112,00 miles

Key buzz reminder wouldn't stop. fixed that now blower motor won't work. Should I replace the blower motor?

Hi:
Check for power to the motor. If you're getting it, replace the motor. Make sure the motor is getting a god ground. If there is no power, move back to the blower motor resister. Check for power there. If power is there and not to the motor, replace the resister. If no power to the resister, check the switch itself.

Joe