Absesp tire pressure monitoring is on+engine speed suddenly rises and falls?

The tire pressure monitoring lights up, and the engine speed suddenly rises and falls. Check whether the car is too hot to boil. There are many reasons for the car to boil, except high temperature weather, overload operation of air conditioner, failure of cooling element and water shortage of water tank will make the car boil. I have sorted out the relevant contents, welcome to appreciate and learn from them.

What is the reason for the boiling of automobile water tank?

1. Long-term water circulation will lead to slow water loss, resulting in water shortage in the water tank. If the water is not found and replenished in time, it is easy to cause the water tank to "boil".

2. If dirty things, such as dirt and rain, are put into the water tank, it is easy to rust the water tank.

3. When the temperature is too high, you can touch the temperature difference between the upper and lower water pipes by hand to judge that the temperature controller is not working properly.

4. If there is air in the cooling system, air resistance will be formed, resulting in poor cooling water circulation and high engine temperature.

5. If the vehicle runs on dirt roads or muddy sections for a long time, some dirt will stick to the radiator, which will affect the heat dissipation effect over time and cause the water temperature to be too high.

Matters needing attention in boiling of automobile water tank

In summer, the water tank is easy to boil, which means that the frozen liquid in the water tank has reached the boiling point, which is very harmful and hurts people, so it has also attracted widespread attention.

Driving on the hot asphalt road, I guess I can't sit still at this time. Pull over, double-flash, start to get off and fill the water tank. Maintenance experts warned that the move was too reckless. If the antifreeze you have been adding is still in the normal temperature range of 100 degrees Celsius and does not reach the boiling point, the temperature of the antifreeze is between 85 degrees Celsius and 105 degrees Celsius, and its boiling point is 120 degrees Celsius.

If water is added, it is estimated that the kettle will be boiled, but neither antifreeze nor water can open the lid of the water tank at this time, because there is steam in the water tank at this time, and the pressure is very high. Once the lid is opened, water vapor will be sprayed out, and the consequences are very serious.