Volvo - Coolant Temperature Sensor 20513340

Introduction to the Coolant Temperature Sensor_x000D__x000D_ The Volvo coolant temperature sensor, part number 20513340, plays a crucial role in the vehicle's engine management system. It monitors the temperature of the engine coolant, ensuring optimal performance._x000D__x000D_ Importance of the Sensor_x000D__x000D_ This sensor is vital for providing accurate data to the engine control unit (ECU). A properly functioning coolant temperature sensor helps in maintaining the right temperature balance, preventing overheating, and promoting fuel efficiency._x000D__x000D_ Replacement and Maintenance_x000D__x000D_ Regular maintenance of the Volvo coolant temperature sensor can significantly enhance engine performance. If you notice any fluctuations in temperature readings or warning lights, consider replacing sensor 20513340 to keep your vehicle running smoothly.