Why is the car oil pump broken?

1. If the amount of oil in the oil tank decreases, the working pressure of the oil pump will increase, which will lead to overheating of the oil pump and possible damage to the oil pump. As long as you pay attention to maintenance at ordinary times, the oil pump will generally not go wrong. Many drivers are used to refueling when the oil meter lights yellow or red, which is actually bad for the engine and oil pump. Moreover, the shape of the automobile fuel tank is irregular, that is to say, in the state of full oil, the consumption speed of the automobile fuel gauge in the first half is relatively slow, and after the fuel quantity is over half, the drop speed of the fuel gauge pointer will be accelerated, so in general, when the fuel gauge pointer drops to a quarter position, you should go to the gas station to refuel, and don't wait for the fuel quantity warning light to light up before refueling.

2. There may be many reasons for the damage of automobile oil pump. In addition to the damage caused by the usual refueling habits, it may also be the product quality problem of the oil pump itself. If the oil pump is damaged, you should tow the car to a 4S shop or a professional maintenance station for inspection and maintenance, instead of driving it to prevent more serious vehicle damage, which is not worth the candle.

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