Why is it easier to buy a car than to maintain it? The main reason is that most car owners don’t know the replacement cycle of maintenance parts and when they need to check and replace them, which leads to a lot of money wasted.
Today, we will talk about the maintenance cycle of auto parts in detail!
Oil article
First, the oil
1. Mineral engine oil, time period: 6 months; Mileage cycle: 5000Km
2. synthetic engine oil, time period: 8 months; Mileage cycle: 8000Km~10000Km
PS: Time and mileage shall come first.
And mileage shall come first.
Second, antifreeze
Time period: 2 years; Mileage cycle: 40000Km
PS: mainly based on time.
Third, brake oil
Time period: 2 years; Mileage cycle: 60000Km
PS: It is greatly influenced by environmental humidity.
Fourth, the booster oil
Time period: 3 years; Mileage cycle: 100000Km
PS: it can be used for a long time.
V. Transmission oil
1. Manual transmission oil, time period: 5 years; Mileage cycle: 100000Km
2, automatic transmission oil, time period: 3 years; Mileage cycle: 60000Km
PS: Time and mileage shall come first.
Accessories article
I. Mechanical filtration, air filtration and air conditioning filtration
1. Oil filter element, time period: same as oil; Mileage cycle: same as engine oil
2. Air filter element, time period: 1 year; Mileage cycle: 10000Km
3. Air conditioning filter element, time period: 1 year; Mileage cycle: 20000Km (replacement in alternate seasons)
Second, the gasoline filter
1. Built-in gasoline filter, time period: 5 years; Mileage cycle: 100000Km
2. External gasoline filter, time period: 1 year; Mileage cycle: 10000Km
PS: Time and mileage shall come first.
Third, the spark plug
1. Ordinary spark plug of EFI machine, mileage cycle: 30000Km.
2. Platinum spark plug of EFI machine, mileage cycle: 60000Km.
3. Ordinary spark plug of direct injection machine, mileage cycle: 20000Km.
4. Platinum spark plug of direct injection machine, mileage cycle: 40000Km.
Fourth, brake pads
1. Automatic transmission model, mileage cycle: 20000Km.
2. Manual transmission model, mileage cycle: 30000Km.
V. Battery
Time period: 3 years
Sixth, tires
Time period: 5 years; Mileage cycle: 40000Km tire transposition
PS: mainly based on time period.
Major maintenance
1 major maintenance contents:
Major maintenance refers to the routine maintenance of replacing oil and oil filter, air filter and gasoline filter at the time or mileage specified by the manufacturer.
2 The necessity of major maintenance:
Major maintenance is based on minor maintenance. In addition to oil and oil filter, air filter and gasoline filter are added to the replaced skin care products. These two kinds of filter elements play the role of filtering dust in the air and impurities in gasoline respectively. The normal operation of the engine is based on the rational use of various skin care products. If the third filter of engine oil is not replaced in time after reaching the service life, it will have a bad influence on the engine performance.
3 major maintenance intervals:
Large maintenance is based on the existence of small maintenance. Generally, these two kinds of maintenance are carried out alternately. The interval varies from car brand to car brand. Please refer to the manufacturer’s recommendation for details.
4 items under maintenance:
1. Engine oil
Engine oil is the lubricating oil for engine operation. It can play a role in lubricating, cleaning, cooling, sealing and reducing wear of the engine. It is of great significance to reduce the wear of engine parts and prolong the service life.
2. Oil filter element
The oil filter element is a component for filtering oil. Engine oil contains a certain amount of colloid, impurities, moisture and additives; In the process of engine operation, the metal chips produced by the friction of various components, impurities in the inhaled air, oil oxides, etc. are all the objects of oil filter element filtration. If the oil directly enters the oil circuit without filtering, it will have an adverse impact on the performance and life of the engine.
3. Air filter element
When the engine is working, it will suck in a lot of air. 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 will also cause serious "cylinder pulling" phenomenon. The function of the air filter element is to filter out dust and particles in the air and ensure that sufficient and clean air enters the cylinder.
4. Gasoline filter element
The function of the gasoline filter element is to provide clean fuel for the engine and filter out the moisture and impurities of gasoline. So as to optimize the performance of the engine and provide the best protection for the engine.
In a word, the maintenance of vehicles is very important, which can not only bring safety guarantee to the owners of vehicles, but also improve the residual value rate of vehicles. So don’t be afraid of trouble in vehicle maintenance.
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