Having problems with your 2002 Buick Century ?
2001 Ford Focus heater only works on high. It is "off" in any of the other level settings.
Its call the blower motor resistor assembly it has two screws one on each side of the plug in the middle and it most of the time is on the passenager side under the dash.
Repair Help & Product Troubleshooting for 2002 Buick Century
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