Color-Blue. Temperature Sensor for Engine Coolant. To Chassis/VIN 1C-X-430 800. To Chassis/VIN 3B-X-491 580. To Chassis/VIN 9M-X-037 640. Engine Coolant Temperature Sensor. Temperature Sending Unit. TEMPSENDER. Thermostat switch.
Engine Coolant Temperature Sensor
1.8 LITER. 2.8 LITER, 1999-02. 2.8 LITER, MAIN, 4 pin. A4; 1.8L. A4; 2.0L, 2.8L. A6/S6. Beetle. Golf, GTI, R32; 6 Cylinder. Jetta; 6 Cylinder. Passat; 1.8L. Passat; 2.8L. S4, RS4.
Engine Coolant Temperature Sensor - Repair or Replace
If your engine coolant temperature sensor has failed, you may notice one of several symptoms: your temperature gauge doesn’t move, your engine overheats without warning, your radiator fans don’t switch on, or they don’t switch off. If your has any of these symptoms, it's a good idea to let a trained technician perform an inspection.