ENGINE COOLANT TEMPERATURE SENSOR LOCATION?

2001 BUICK CENTURY
200,000 MILES • 3.1L • V6 • 2WD • AUTOMATIC
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CHR0NICCRAKA69
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I can't find a diagram or a detail of the sensor locations for this model
Jan 30, 2026 at 5:33 PM
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STRAILER
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The engine cooling system temperature sensor is at the rear of the engine near the thermostat housing. Check out the images (below). Let us know if you need anything else.
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Jan 31, 2026 at 9:48 AM
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