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In a Pontiac Sunbird, the temperature sensor, often referred to as the coolant temperature sensor, is typically located on or near the engine block, usually near the thermostat housing. This sensor monitors the temperature of the coolant and sends data to the engine control unit (ECU) for managing engine performance and cooling system operation. If you're troubleshooting, it may also be beneficial to check the owner's manual for the exact location, as it can vary slightly by model year.

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2mo ago

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