digital water temp gauge

• 2022-07-25

We have both needle and digital water temp gauge, you can select which you prefer. The function of the automobile digital water temp gauge is to show the temp of the engine cooling water.

Pay more attention to the water temperature gauge when driving. If you don't know how to deal with the symptoms of rising water temperature, the simplest solution is to stop the car in time and cool down naturally.

The pointer of the water temperature gauge points above the red line, which indicates that there is a problem with the heat dissipation of the automobile engine. If you drive on at this time, you may burn out the car engine.

The direct cause is the poor heat dissipation of the engine. For example, small displacement cars climb mountains with the air conditioner on in summer, increasing the engine load.

The dirt inside and outside the water tank is not cleaned when using the vehicle for a long time, which affects the cooling water circulation and heat dissipation of the water tank. The fan is damaged or other radiating elements are damaged, and the cooling water in the water tank cannot be timely assisted to dissipate heat, etc., which will lead to the boiling point of the cooling water in the water tank.

Too high water temperature will accelerate wear, which is not conducive to lubrication, resulting in increased fuel consumption . Piston ring cylinder pulling and other faults will cause permanent damage to the engine in serious cases . Too high water temperature will cause the water tank to burst, resulting in deformation or even damage to the cylinder head and cylinder block.

The h at the end of the water temperature gauge is indeed 110 ℃, but why is it 110 ℃? In fact, the boiling point of most ethylene glycol antifreeze is about 110 ℃. Generally, when the automobile engine is working, the water temperature fluctuates between 85~100 ℃. Generally speaking, the pointer is in a very good state in the middle, but sometimes (such as turning on the air conditioner or idling in place) the pointer will cross the center line, but generally no more than two-thirds of it is OK. The automobile digital water temperature gauge is usually at the top of the instrument panel, and it is better to remain the water temperature about 90 ℃.