How to Read the Temperature Gauge in a Sedan?

[LincolnFitz]

To check the car's temperature gauge: 1. The water temperature ranges from C to H; 2. When the pointer points to C, it indicates a temperature of 60 degrees; 3. When the pointer points to the H red zone, it indicates a temperature of 110 degrees. Here is more information about the temperature gauge sensor: 1. The sensor of the temperature gauge is a thermistor-type sensor, fixed with threads on the engine's cooling water passage. 2. The thermistor determines the current flowing through the coil winding of the temperature gauge, thereby driving the pointer to swing. 3. In the past, tap water was used as the cooling water for car engines, but now many car engine cooling systems use specialized coolant, hence it is also referred to as the coolant temperature gauge.