What is an oil pump

Oil suction: The oil pump is usually located in the oil pan of the engine. When the engine is running, the rotating part of the pump is connected to the crankshaft by a gear, chain, or belt. In this way, the oil pump can draw the oil from the oil pan to the inside of the pump by an attractive way.

Pressure Feed:

Once the oil is sucked into the oil pump, it is pressed to various parts of the engine, such as pistons, crankshaft bearings, camshafts, etc. This effectively reduces friction between components, lowers temperatures, and helps cool the engine.

Oil return:

After the lubrication task is completed, the oil is returned to the oil pan and recirculated for lubrication. This process is a circulatory system that ensures constant oil flow within the engine, providing a steady lubrication effect. The normal operation of the oil pump is very important for the long life and efficient operation of the engine. Once the oil pump problems, may lead to the failure of the entire lubrication system, resulting in engine overheating, parts wear and other serious problems.

Therefore, in order to ensure the normal operation of the oil pump, regularly changing the oil, keeping the oil clean, choosing the appropriate oil viscosity and regularly checking the state of the oil pump are very important maintenance steps. Through reasonable maintenance, we can extend the service life of the oil pump and ensure the stable operation of the engine for a long time.

Why does the oil pump break?

1. Insufficient lubrication The normal operation of the oil pump requires sufficient lubrication. If the oil is insufficient or the oil quality is not qualified, it is easy to lead to increased friction during the operation of the oil pump, thus damaging the internal parts of the pump.

2. Pollution and impurities in the oil, impurities, and even metal chips may enter the oil pump, affecting the smooth operation of the pump. These impurities usually come from irregular oil changes or filters that are not replaced in a timely manner.

3. Design defects or aging Some oil pumps may have design defects, or with the increase of use time, the internal parts of the pump may fail due to aging, increasing the risk of damage.

4. Improper maintenance irregular oil replacement, oil filter not replaced in time and the use of inappropriate oil are common causes of oil pump damage.

How to prevent oil pump damage?

1. Regular replacement of oil and filter According to the recommendations of automobile manufacturers, regular replacement of oil and oil filter is an effective way to maintain the health of oil pumps.

2. Use high-quality oil to select high-quality oil that meets the requirements of the vehicle to ensure that the oil has good lubrication performance, which helps to reduce the wear of the oil pump.

3. Regular inspection and maintenance Regular inspection of the engine system to ensure that the oil pump and related parts are in good condition, timely detection of potential problems and take maintenance or replacement measures.

4. Avoid excessive load before starting the engine, avoid rapid acceleration and high-speed driving to reduce the load of the oil pump and extend its service life.

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