Love car "heart disease" cause too much crankcase sludge

Everyone has a heart. If the heart stops beating, life will disappear. The automobile is no exception. The engine is the heart of the car, especially in the season of spring and summer. Due to the high humidity and the high temperature and low temperature, it is easy to damage the engine. Therefore, the good or bad maintenance has a direct impact on the car. Performance and its service life. Experts said that the top five faults that car owners love to make are the direct cause of the car's “heart disease”.

Do not maintain the engine on schedule

Usually people always like to invest a lot of money in the modification, but it is easy to ignore the maintenance of the engine on schedule. According to experienced auto repair masters, in the cars they have repaired, the fault caused by poor maintenance of the engine accounts for 50% of the total faults. It can be seen that engine maintenance plays a crucial role in extending the service life of the vehicle. Of course, it will also reduce unnecessary losses for you.

Reminder: It is not only necessary to carry out maintenance of the engine during the regular maintenance period. When driving through some areas that are particularly wet or where dust is particularly high, all engine parts must be checked and maintained.

Oil deterioration and poor oil filter

Different grades of lubricating oil will change during use. After the vehicle has traveled a certain distance, performance will deteriorate, which may cause various problems for the engine. In order to avoid the occurrence of these failures, the vehicle should be regularly replaced with the conditions of use, and the amount of oil should be moderate, generally between the upper and lower limits of the oil.

When the oil passes through the pores of the oil filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter is clogged, the oil cannot smoothly pass through the filter element. It will burst the filter element or open the safety valve. The bypass valve will pass through and still bring the dirt back to the lubrication area. This will accelerate engine wear and increase internal pollution. Therefore, regular replacement of oil filter elements is equally important.

Reminder: Do not add less oil, but do not add more, not more expensive brand-name synthetic oil is better, for your car's oil is the best.

Air filter plugged

The air intake system of the engine is mainly composed of an air filter element and an air intake duct. According to different use conditions, to regularly clean the air filter, the method can be used to blow high pressure air from the inside, the dust in the filter element is blown out. Since the air filter is paper, it should be noted that the pressure of the air should not be too large when blowing so as not to damage the filter element. Air filter cartridges should be replaced after cleaning three times. The cleaning cycle can be determined by the air quality of the daily driving area.

Reminder: It is also important to purchase genuine factory air filters that are supplied by good quality manufacturers.

Intake duct dirty

If the vehicle is often driving in a road with a lot of dust and poor air quality, it should pay attention to cleaning the air intake pipe to ensure the smooth flow of air. The intake pipe is very important for the normal operation of the engine. If the intake pipe is dirty, the efficiency will decrease, and the engine will not be able to operate within the normal output power range, which will aggravate engine wear and aging.

Reminder: Try to avoid dusty areas as much as possible. At the same time, the air conditioning grid should also pay attention to replacement.

Too much crankcase sludge

During the operation of the engine, the high-pressure unburned gas, acid, moisture, sulfur, and nitrogen oxides in the combustion chamber enter the crankcase through the gap between the piston ring and the cylinder wall, mixing it with the metal powder produced by the wear of the components. Together, sludge is formed.

A small amount of sludge can be suspended in the oil and when it equates to a large amount, it precipitates out of the oil, clogging the filter and the oil hole, causing the engine to be difficult to lubricate, thereby aggravating engine wear. In addition, when the oil is oxidized at a high temperature, a paint film and coke deposits are formed on the piston, so that the engine oil consumption increases and the power drops. In severe cases, the piston ring is stuck and the cylinder is pulled.

Reminder: To reduce the production of sludge, it is very necessary to use high-quality fuel. Therefore, it is recommended that owners refuel their gas as much as possible to genuine gas stations. In addition, the use of quality lubricants and replacement of oil filters and oil filters according to the manufacturer's maintenance schedule is also critical.

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