Traditional Culture Encyclopedia - Weather forecast - The car water temperature gauge does not move when the weather is cold

The car water temperature gauge does not move when the weather is cold

The reason why the water temperature meter does not move when starting a cold car: 1. First check whether the thread is broken or loose. If it is good, it is not a problem with the water temperature sensor, but the meter is broken; 2. You can Unplug the water temperature sensor, ground the plug wire, turn the key on and see if the water temperature meter on the meter moves. If it moves, the water temperature sensor is broken. If it doesn't move, the meter needs to be replaced; 3. It may also be the water temperature meter. If the power cord is disconnected, the electric heating coil of the water temperature meter is burned out, the electric heating coil of the water temperature meter sensor is burned out or the contacts are in poor contact, the water temperature meter sensor wire is poorly wired or open, the voltage regulator that supplies stable power to the water temperature meter circuit will be damaged, causing the water temperature meter to be damaged. Not moving.