Chang 'an Star No.2 Warm Air Tank

There is a warm-up process after the vehicle is started. The phenomenon that the water temperature rises slowly is that the engine is warming up. The length of this time depends on the water temperature detected by the water temperature sensor. If there is nothing wrong with your water temperature sensor, it may be that the thermostat keeps circulating, which makes the water temperature rise slowly. It is suggested that the owner mainly check the following two aspects (whether it is a thermostat problem can be judged by the temperature difference between the water inlet pipe and the water outlet pipe of the radiator when the vehicle is parked). Or go to the 4S store to check.