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What should I do if all the oil in the car sinks to the bottom after a long stop?

After stopping for a long time, the oil will indeed sink to the bottom, but not all of it will because there are some valves in the oil pump, and check valves in other oil circuits, so the oil will not sink to the bottom. In addition to the one-way valve in the oil circuit, the oil has adhesion, and when the oil adheres to the machine, it forms a layer of oil film.Although 90% of the oil has already flowed into the engine oil pan, some of the oil passages are still there and the oil filter is…

What is carbon deposition?

What kind of thing is carbon deposition? Carbon deposition includes two concepts: The first concept is the carbon deposition of the engine: a charred substance produced by unsaturated olefins and resins in the fuel at high temperatures during the engine’s operation. The second concept is carbon deposition in electric discharge machining, which should be avoided as much as possible, especially in precision mold machining, which can have a fatal impact. When it comes to the location of carbon deposits,…

If this situation occurs, car owners should pay attention!

I drive every day when I go out, but drivers who often drive, especially those who are older drivers; I don’t know if everyone has encountered such a problem: after a few years of use, the power of the car will significantly decrease, and fuel consumption will also increase, and there may even be a sudden decrease in speed or shaking of the steering wheel. In fact, the reason for these faults is very simple, because not properly…

Why does it squeak after changing the brake pads?

The reasons for abnormal noise when braking after replacing the brake pads include: insufficient running in of the brake pads, loosening of the brake pads, material of the brake pads, mismatch between the brake pads and the vehicle model, and defects in the brake system itself. Insufficient running-in of the brake pads can cause abnormal noise in the brakes. When we replace the brake pads with new ones, it is likely due to insufficient running-in of the brake pads and brake discs. The newly replaced brake pads have a smooth surface, so when they first come into contact, the…

What is the reason for the strong gasoline smell after starting the car

The reasons for the strong smell of gasoline after starting a car include: insufficient combustion of gasoline, aging of rubber pipes, and leakage at the connection of gasoline pipes. Due to insufficient combustion of gasoline: The gasoline smell is very strong when the car starts, and if it disappears after heating up, it is a normal phenomenon because the combustion effect is not good when the car first starts. When starting a cold car, the water temperature and exhaust pipe temperature are low, and the mixture is thicker at this time. Therefore, some of the mixture cannot be completely…

Maintaining a car is not just about changing the oil!

When maintaining a car, it’s not just about changing the oil. If you only change the oil and don’t pay attention to these five things, it may be a waste of maintenance. 1、 Oil filter element The oil filter, referred to as machine filter, is mainly used to filter the impurities in the engine oil, ensure that each component is free of impurities when using the engine oil, and protect the normal operation of each component and the engine. It is also very important to change…

Happy May Day International Labor Day

Our company will have a 5-day holiday from April 29th to May 3rd, 2023. If you have urgent orders, please contact us in advance to order and ship~

How to Understand Your Car – Oil Filter

1、 The function of the oil filter element The oil filter element is also called oil filter, which is used to filter metal debris, combustion residues, such as soot, dirt (which may enter the hydraulic system with friction) or solid particles formed in the oil due to aging, reduce the wear of parts, keep the oil clean, and extend the service life of the engine. 2、 Classification of oil filter elements There are two types of existing engine oil filter elements based on their appearance. 1. Oil filter element with iron shell …

How to Understand Your Car – Air Conditioning Filter Element Chapter

1. What is an air conditioning filter element During the driving process of a car, a large number of invisible fine particles, such as dust, dust, pollen, bacteria, and industrial waste gas, enter the air conditioning system. The function of car air conditioning filters is to filter out these harmful substances, improve the air quality inside the carriage, create a safe and comfortable breathing environment for passengers inside the car, and protect the physical health of the passengers inside the car. 2.Classification of air conditioning filter elements 1. Ordinary paper filter cartridge …

How to Understand Your Car – Air Filter Part

First of all, the air filter is not an air conditioning filter. Generally speaking, “air filter” refers to the air filter element, which filters the air into the engine; The air conditioning filter element refers to the filter element that filters the air entering the cab. 1、 What is an air filter element The operation of modern fuel engines cannot be separated from air. The cleaner the air, the higher the combustion efficiency. Therefore, before air enters the engine cylinders, it needs to be continuously filtered and purified. The main function of an air filter is to filter…