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Home >> Buick >> 1991 >> Regal V6-191 3.1L >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Cooling System >> Sensors and Switches - Cooling System >> Engine - Coolant Temperature Sensor/Switch >> Temperature Sensor (Gauge) >> Locations

Temperature Sensor (Gauge): Locations

Rear Of Engine:






The Coolant Temperature Sender is located on the LH rear of engine, below coolant outlet.
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