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2004 Buick Rainier front heater not blowing

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Old Feb 1, 2021 | 10:38 PM
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Default 2004 Buick Rainier front heater not blowing

My Rainier front heater blower is not blowing, back blower is working great but doesn’t heat up. Do I need to replace the blower?Relay? This is a new to me car, first Buick I’ve had so, not really familiar just yet...
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Old Feb 2, 2021 | 02:35 PM
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Welcome to the forums.
If the rear is blowing fine yet no heat, this could be a thermostat issue.
Front blower- Check /test your fuses for the blower motor. The location is hopefully shown in the owners manual under fuses.
Next would be testing the blower motor or replacing the blower motor resistor.
Do you hear the fan at all up front working in any fan position?


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