2'' 52mm car digital / analog led electronic water temp temperature gauge smoke

• 2022-06-24

2''52mm car digital / analog LED electronic water temperature gauge smoke , the pointer of the automobile water temperature gauge does not move, which may be due to the internal short circuit of the electric heating coil of the water temperature gauge. Or the electric heating ring of the water temperature gauge is open circuited or the contact wire of the sensor is ablated , resulting in poor contact . In addition , the electric heating coil of the water temperature sensor is open circuit , and the contact of the water temperature sensor is poor or ablated .

There are three possible situations . The first is that the 2''52mm car digital / analog LED electronic water temperature gauge may fail. Including the lines inside the 2''52mm car digital / analog LED electronic water temperature gauge and connecting the water temperature gauge and the parts of the wiring connector , or the lines in the middle of the lines are about to be disconnected , and the goods are in contact when they have been disconnected . There are also thread ends or plug connections that are tight or loose. The second possibility is the influence of weather temperature . When the temperature is high or low , the temperature of the vehicle will go up and down . The third is the problem of fuel . The quality of fuel can cause the motorcycle engine temperature to go up and down .

In case of an alarm of high water temperature, first slow down, and then drive the car to the roadside. Do not hurry to shut down the engine, because high water temperature will lead to high temperature of pistons, steel walls, cylinders, crankshafts, etc., thinning of engine oil and loss of lubrication. If the engine is shut down at this time , the parts are in an expanded state, and the clearance between various accessories is very small . After shutdown, some soft metals fall off, and some even cause cylinder sticking. The correct way is: put on gloves, add a piece of folded wet cloth on the water tank cover, gently unscrew the water tank cover by a small crack, and add cold water or antifreeze after the water vapor is slowly discharged and the water tank pressure drops.