i hear water in my car temp gauge

• 2023-03-10

After the car starts, i hear water in my car temp gauge . After walking for a while, the water temperature reaches the limit. This is because the air in the engine is not discharged after the replacement of the antifreeze, which causes the antifreeze to not circulate normally and produces an air lock. The sound of water is caused by the fact that the heating water tank in the vehicle is not full of water. Just deflate.

The reason why we can hear the sound like running water in the engine when the car moves together in the morning is that there is a water pump in the belt set of the engine. When the engine starts, the water pump starts to run, and the sound of running water naturally appears. This is normal. Cold start allows the car to idle for a minute and a half, leaving time for the car to warm up. Because at the beginning of the engine, the internal temperature of the engine can not reach the normal operating temperature, making the internal combustion of the engine uneven. It will cause the vehicle to shake and the engine noise to be loud. If it is kept for a long time, the engine will accumulate carbon.

Regular maintenance. Generally, a minor maintenance is carried out every 5000 km, a major maintenance is carried out every 10000 km, and then repeated maintenance is carried out every 5000 km. Stop the engine for half a minute. The engine is still in a high temperature state after shutdown. Immediate flameout will cause the fan to shut down immediately, which is not conducive to the cooling of the engine.

The daily maintenance of the automobile engine is as follows: refueling should be carried out in time before the fuel tank lamp lights up. Because the automobile is an EFI engine, the oil extraction pump is cooled by the automobile. Once the oil quantity is too low, the oil pump cannot be cooled. If the oil pump is too high, it will be damaged. Do not accelerate the accelerator when starting, and shift gears after reaching a certain speed. Generally, it is reasonable to shift gears from 2000 to 2500. Starting and then shifting will speed up fuel consumption. The driving cannot be out of gear. In the process of driving, if the engine shakes, you should shift back in time. Otherwise, the engine will bear too much pressure, and the engine will accumulate carbon, which will affect the engine life.