What do you replace for major car maintenance? What do I need to replace for car maintenance?

After long-term driving, the oil three filters (filter, fuel filter and air filter) have accumulated a large number of impurities, which will affect the normal driving of the vehicle, and the air filter will accumulate a lot of bacteria and dust due to long-term use, which will affect the health of the personnel on the car, so these accessories must be replaced, and the process of replacing the accessories is called major maintenance.

With the different maintenance mileage, the vehicle maintenance will also increase other maintenance items, the general vehicle in 30,000 kilometers of maintenance when the spark plug needs to be replaced, and at 40,000 kilometers to replace the vehicle brake fluid, steering fluid and transmission oil and so on.

Dear car owners, hello! Dabao refers to the replacement of oil filter, air conditioning core, gasoline filter element, brake fluid, transmission oil, antifreeze and cleaning throttle and fuel injector and other inspection items, but the replacement content can be decided according to the condition of the car.

Small maintenance is generally the oil filter, large maintenance of the oil filter plus air filter, if the air conditioner filter is dirty, it is also recommended to replace, or take a hair dryer to blow it.

Hello, engine oil, brake fluid, transmission oil, engine filter, steam filter and air filter, these are talking about the basic maintenance, if my answer is helpful to you, please set it to! Thank you!

Inspect and change the vehicle's gasoline filter, antifreeze, transmission fluid, brake fluid, and directional assist fluid.

Automobile maintenance generally changes transmission oil, gasoline filter, air filter, oil filter, etc.

What do I need to replace for car maintenance? 1.Conventional triple filtration, 2Gasoline filter, 3Engine oil, 4Brake fluid, 5Booster oil.

The engine oil, engine filter, brake oil, gearbox, oil vapor filter, air filter, brake disc, etc. must be replaced.

After the car has run 60,000 kilometers, what do you need to replace for major maintenance?

Major maintenance refers to the replacement of engine oil, oil filter, air filter, air conditioner filter, gasoline filter, brake fluid, transmission oil, spark plug, etc. at the time or mileage specified by the manufacturer (the above items may vary slightly from brand to brand).

Major maintenance is based on routine maintenance, which is generally carried out alternately. The interval varies depending on the car brand, and the specific regulations of the manufacturer shall prevail.

1. Engine oil and oil filter.

Maintenance interval: every 5,000 km or so.

The most important thing to do is to change the oil and oil filter, usually at 5,000 km or 6 months (whichever comes first), and then every 5,000 km or 6 months. Of course, the maintenance time or mileage of different brands of models is not the same, and you can refer to the maintenance time recommended by the manufacturer or 4S shop.

2. Air filter.

Maintenance cycle: every 20,000 kilometers or so.

The air filter plays the role of filtering out dust and sand particles in the air, and the air enters the cylinder with sufficient and clean air. However, after a period of use, the air filter will be full of dust on the filter element, so it must be maintained and replaced accordingly, otherwise the filtration capacity will be reduced, and the air circulation will be hindered, resulting in the engine not working properly. Therefore, it is also crucial to maintain your air filter regularly.

3. Air conditioner filter.

Maintenance interval: every 20,000 km or so.

The cabin air filter plays a vital role in the air filtration in the car, it can filter pollen, soot, benzene, methanol, microscopic organisms and other inhalable particles, keep the air in the car clean, and provide a good air environment for the passengers in the car.

4. a spark plug.

Maintenance interval: every 30,000 km or so.

Long-term use of spark plugs will produce carbon deposits, resulting in insufficient combustion of the engine and difficulty in starting. Therefore, the spark plugs need to be replaced regularly to keep the engine running at its best.

5. Brake fluid.

Maintenance interval: every 30,000 km or so.

Brake fluid, also known as brake fluid, is an indispensable part of braking system. If the brake fluid with low boiling point and easy to evaporate is used, the brake fluid will evaporate at high temperature, and the pipe of the local braking system will be filled with vapor, resulting in air resistance and brake failure.

6. Gasoline filter.

Maintenance interval: every 60,000 km or so.

The function of the gasoline filter is to filter out solid impurities or water such as iron oxide and dust contained in the gasoline to ensure that the clean gasoline enters the engine for full combustion. If the gasoline filter is too dirty or clogged, it will cause the engine to be underpowered and difficult to start, so the oil filter should be replaced in time to prolong the life of the engine.

7. Transmission oil.

Maintenance interval: every 60,000 km or so.

Transmission oil is an oil product to keep the transmission system clean, which can play a role in ensuring the normal operation of the gearbox and prolonging the life of the transmission, and can also carry out effective lubrication effect at low temperatures to reduce oil loss.

Car maintenance needs to be replaced: 1. Engine oil and oil filter element: the filter element needs to be replaced every time it is maintained, and the mineral engine oil needs to be replaced for 5000 kilometers or six months; Semi-synthetic engine oil 7000 km or change after six months; Fully synthetic motor oil 10,000 km or one year to change.

2. Antifreeze: three years or 50,000 kilometers of hunger for noisy balance and return; 3. Glass water: If there is a lack of glass water, it should be added in time, but in winter, it should be replaced with anti-freezing glass water; 4. Air conditioning filter:

5. a brake oil; 6. Transmission oil.

The normal is to change the machine to resist digging oil, oil filter with acres of reed core, and then check the air filter, air conditioning filter, whether it is very dirty and need to be replaced, and if you need to check the spark plug, transmission oil, antifreeze belt, brake oil, etc., whether you need to add or replace it.

If your car is bought by Xinyou Pifeng, please refer to the car maintenance manual. The general maintenance is to change the oil more attentively, replace the oil filter, replace the air filter, and change the air conditioning filter. There are also engine inspections and so on.

Hello, what is your approximate kilometer.

Major car maintenance includes:

1. Major maintenance refers to the need to clean, replace and adjust the parts with certain cycle requirements on the basis of the above-mentioned routine maintenance;

2. For example, brake oil, steering oil, transmission oil, coolant, spark plug, timing belt, engine belt, etc., some such as gasoline filter element and gasoline pump are integrated and need to be replaced;

3. According to the model, the depth of repair and the number of replacement parts, the difference will be very large, and the cost of a general car maintenance is about 2,000 yuan.

Conventional triple filtration, 2Gasoline filter, 3Engine oil, 4Brake fluid, 5Booster oil.

After the vehicle is driven for a long time, a large number of impurities have accumulated inside the oil three filters, which will affect the normal driving of the vehicle, and the air filter has accumulated a lot of bacteria and dust due to long-term use, which will affect the health of the personnel on the car, so these accessories must be replaced, and the process of replacing the accessories is called major maintenance.

Major maintenance is based on minor maintenance, and in addition to the oil and oil filter, air and gasoline filters are added to the replacement maintenance items. These two types of filters 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 maintenance products.

Once the oil filter has reached the end of its useful life, if it is not replaced immediately, it will have a negative impact on engine performance. The main projects of automobile overhaul are:1

change the oil; 2.Replace the oil filter; 3.replace the air filter; 4.

Replace the gasoline filter. The details are as follows. 1.

Replace the air filter: The engine must draw in a lot of air during the operation. If the air is not filtered, the dust in it will accelerate the wear of the piston group and the cylinder. If large particles enter the piston and cylinder, it will also lead the wheel to cause a serious "cylinder pulling" phenomenon.

The function of the filter element is to remove dust and particles in the air and ensure that the cylinder has sufficient and clean air to enter; 2.Replace the gasoline filter The function of the gasoline filter is to provide clean fuel to the engine and filter the moisture and impurities of the gasoline. It provides the best protection for the engine while optimizing the performance of the engine; 3.

Replace the oil filter The oil filter is clogged and will hinder the flow of lubricating oil, causing poor engine lubrication, increased wear, and tile burning. Usually every 8000km replacement. If the climate is dry, please shorten it to 5000 km for replacement.

The items that need to be done for car maintenance: 1. Engine: First of all, it is necessary to detect whether the engine is in the low, medium and high speed range, whether there is abnormal noise, shaking and other phenomena, and then the maintenance technician will disassemble and clean the engine according to the actual situation, the main cleaning items are carbon deposit, gelatinization and scale, and at the same time the oil circuit, oil pan, valve, oil seal, spark plug and other components should be inspected, and if it is found that there is excessive wear and aging, it will be replaced.

In addition, hardware such as cylinders, intake and exhaust manifolds, mufflers, water pumps, air compressors, oil pumps, oil collectors, and fuel tanks are inspected. 2. Gearbox: The manual transmission car must first check the clutch, and it is also necessary to clean and remove the dirt, and then the stroke of the clutch pedal should be readjusted and returned to the position, and the clutch pedal lubricating oil should be added.

The next step is to check whether the transmission shaft is bent, and at the same time check whether the tightness of the transmission shaft and the telescopic sleeve is up to standard, and check and oil the intermediate shaft and bracket. 3. Chassis: mainly including suspension, front and rear axles, braking system three large parts, first of all, the hardware is checked to ensure that there is no wear or other damage, and then the hardware is re-strengthened and corrected, and then added to replace the shock absorbing fluid, brake oil, lubricating oil, etc., at the same time, the front and rear bumpers, tow hooks and other body parts should be tested and reinforced, and the braking system needs to be checked to focus on checking the brake pads and whether the brake disc needs to be repaired or replaced.

4. Body accessories: including tires, fenders, cabin covers, center consoles, seat belt parts, seats, pedals and other parts are loose, the connecting buckle is aging and cracked, whether it is displaced, etc., if the tires are seriously worn and need to be replaced, in addition, the owner in the maintenance is completed, focus on checking whether the seat and seat belt components are reinforced. 5. Electronic appliances:

This link mainly includes the routine detection of driving computer, air conditioning system, battery, instrument panel, central control screen and other items, in addition to the air conditioner needs to replace the filter element, other items do not need to be replaced if there is no obvious failure, but the car owner pays special attention to the battery status, if the power is insufficient to replace in time.

The items of car maintenance mainly include changing the engine oil, changing the oil filter, replacing the air filter, and replacing the air filter. The details are as follows.

1. Replace the air filter.

The engine sucks in a lot of air during operation, and if the air is not filtered, the dust in it will accelerate the wear of the piston group and cylinders. Larger particles enter between the piston and the cylinder, which can also cause a serious "cylinder pulling" phenomenon. The function of the air cleaner is to filter out dust and particles in the air and ensure that sufficient and clean air enters the cylinder.

2. Replace the gasoline filter.

The function of the gasoline filter is to provide clean fuel to the engine and filter out the moisture and impurities of the gasoline. This optimizes engine performance and provides the best possible protection for the engine.

3. Replace the oil filter.

The oil filter is clogged and will hinder the flow of lubricating oil, so that the engine is poorly lubricated, wear and tear is increased and even burned tiles, etc., usually replaced every 8000km, if the weather is dry. It should be shortened to 5000km and replaced once.

Extended Materials. Daily maintenance of the car.

1. Cleaning. The air contains a large amount of dust, sediment and acidic substances, which are not only easy to be adhered to by leaking fuel, but also easy to form a hard insulation layer under high temperature baking, which makes the heat dissipation performance of the parts worse, and is easy to be eroded by the static electricity of the body and erode the paint surface, making it fade prematurely.

2. Fastening. After the vehicle is cleaned, the joints should be tightened. Due to the vibration, bump, swing and other reasons during the driving of the vehicle, the connection will inevitably be loose and worn.

The daily fastening work of the connector is directly related to driving safety, especially the steering, braking, transmission, etc. of important components.

3. Inspection. After the connection is tightened, the height and quality of the fluid should be checked, as the fluid will gradually wear out and oxidize at high temperatures, resulting in lower levels and deterioration of performance.

4. Supplement. If no obvious deterioration of the oil is found during the inspection, it should be found out whether there is leakage, and if so, it should be eliminated, and the same level of oil should be replenished in time.

Air filtration, air conditioning filtration, gasoline filtration, and spark plugs are recommended to be replaced every 20,000 kilometers. It is recommended to change the brake fluid, coolant, and gearbox oil every 40,000 to 60,000 kilometers.