Mastering certain common sense of car maintenance is the basic skill of car owners. In daily life, we will find that as the driving age increases, everyone's understanding of car maintenance will also deepen. Many problems can be discovered in time for quick solve.
1. Common sense of oil replacement
How often do I change the oil? How much oil do I need to change each time? Everyone is particularly concerned about the oil replacement cycle and dosage. The most direct way is to check your own vehicle maintenance manual, which generally has a clear introduction. But there are also many people whose maintenance manuals have long since disappeared, so you need to know more about it at this time. Generally speaking, the oil replacement cycle is 5000 kilometers, and the specific replacement cycle and dosage should be judged according to the relevant information of the vehicle model.
Not all models are suitable for the owner to change the oil by himself, but we can learn to check the oil dipstick to determine whether the oil should be changed. Also, the oil filter must be replaced at the same time as the oil is changed.
Second, the common sense of the use of antifreeze
Antifreeze is best used throughout the year. In addition to the antifreeze cooling function, the antifreeze also has the functions of cleaning, rust removal, and corrosion protection, reducing the corrosion of the water tank and protecting the engine. Note that the color of the antifreeze should be selected correctly and not mixed.
Three, the use of common sense of brake oil
The function of the brake system is closely related to the brake fluid. When checking and replacing the brake pads, brake discs and other hardware, don't forget to see if the brake fluid needs to be added or replaced.
Four, transmission oil
In order to ensure the steering flexibility of the car, it is necessary to check the transmission oil frequently, whether it is gear oi
Mastering certain common sense of car maintenance is the basic skill of car owners. In daily life, we will find that as the driving age increases, everyone's understanding of car maintenance will also deepen. Many problems can be discovered in time for quick solve.
1. Common sense of oil replacement
How often do I change the oil? How much oil do I need to change each time? Everyone is particularly concerned about the oil replacement cycle and dosage. The most direct way is to check your own vehicle maintenance manual, which generally has a clear introduction. But there are also many people whose maintenance manuals have long since disappeared, so you need to know more about it at this time. Generally speaking, the oil replacement cycle is 5000 kilometers, and the specific replacement cycle and dosage should be judged according to the relevant information of the vehicle model.
Not all models are suitable for the owner to change the oil by himself, but we can learn to check the oil dipstick to determine whether the oil should be changed. Also, the oil filter must be replaced at the same time as the oil is changed.
Second, the common sense of the use of antifreeze
Antifreeze is best used throughout the year. In addition to the antifreeze cooling function, the antifreeze also has the functions of cleaning, rust removal, and corrosion protection, reducing the corrosion of the water tank and protecting the engine. Note that the color of the antifreeze should be selected correctly and not mixed.
Three, the use of common sense of brake oil
The function of the brake system is closely related to the brake fluid. When checking and replacing the brake pads, brake discs and other hardware, don't forget to see if the brake fluid needs to be added or replaced.
Four, transmission oil
In order to ensure the steering flexibility of the car, it is necessary to check the transmission oil frequently, whether it is gear oil or automatic transmission oil, pay attention to the type of oil, which is usually high.
Maintenance item
What are the daily car maintenance items? A car is a very complicated large machine. During operation, various mechanical parts will inevitably wear out. Coupled with the influence of external man-made and environmental factors, the car will be lost. According to the driving conditions of the car, manufacturers will formulate corresponding car maintenance items. What are the common maintenance items?
Item one, minor maintenance
The content of small maintenance:
Minor maintenance generally refers to routine maintenance items that are done at the time or mileage specified by the manufacturer to protect the performance of the vehicle after a certain distance. Mainly include changing the oil and oil filter element.
Small maintenance interval:
The time of minor maintenance depends on the effective time or mileage of the used oil and oil filter element. Different brand grades of mineral engine oil, semi-synthetic engine oil, and fully synthetic engine oil have different validity periods. Please refer to the manufacturer's recommendation. The oil filter element is generally divided into two types: conventional and long-acting. The conventional oil filter is replaced with the oil together, and the long-acting oil filter can last longer.
Supplies in minor maintenance:
1. Engine oil is the lubricating oil for engine operation. It can play a role in lubricating, cleaning, cooling, sealing, and reducing abrasion of the engine. It is of great significance to reduce the wear of engine parts and extend the service life.
2. The oil filter element is a component for filtering oil. Engine oil contains a certain amount of colloids, impurities, moisture and additives; during the working process of the engine, metal swarf produced by friction of various parts, impurities in the inhaled air, oil oxides, etc., are all filtered by the oil filter. If the oil is not filtered and directly enters the oil circuit circulation, it will have an adverse effect on the performance and life of the engine.
Project two, major maintenance
Contents of major maintenance:
Major maintenance refers to the routine maintenance of replacing the oil and oil filter element, air filter element, and gasoline filter element within the time or mileage specified by the manufacturer.
Interval of major maintenance:
Major maintenance is based on the existence of minor maintenance. Generally, these two maintenances are carried out alternately. The interval varies with different car brands, please refer to the manufacturer's recommendation for details.
Supplies in major maintenance:
In addition to changing the oil and oil filter, there are two other items in the car maintenance:
1. Air filter
The engine needs to suck in a lot of air during the working process. If the air is not filtered, the dust in it will accelerate the wear of the piston group and cylinder. Larger particles enter between the piston and the cylinder, which can also cause serious "cylinder pull" phenomenon. The function of the air filter element is to filter out the dust and particles in the air, and to ensure that sufficient and clean air enters the cylinder.
2. Gasoline filter
The function of the gasoline filter element is to provide clean fuel for the engine and filter out the moisture and impurities of the gasoline. So as to optimize the performance of the engine, and at the same time provide the best protection for the engine.
Generally, during car maintenance, operators will perform other inspections according to the specific conditions of the car, and other maintenance items will be added, such as inspection, cleaning and maintenance of engine-related systems, tire positioning inspection, inspection of various fastening components, and so on.
