What are the key items of auto parts maintenance

1. Prevent overheating.

In order to prevent the engine from overheating, it should be noted that the fan belt should not be touched with oil during maintenance to prevent slipping, and the belt should be kept tight. During long-distance driving, you should pay attention to taking a break at the right time, choose a cool place as much as possible when resting, and open the hood for ventilation and heat dissipation. When the tire pressure increases due to heat, you should stop immediately to cool down, otherwise there is a risk of puncture, pay special attention not to use the method of deflating or pouring cold water to reduce the tire pressure and temperature.

2. Anti-evaporation.

At high temperatures, the evaporation of oil and water will increase, the fuel tank cover should be tightly covered, and the oil pipe should prevent oil seepage; Always check the water level of the water tank, the oil level and height of the crankcase, the level of the brake fluid in the brake master cylinder and the level of the electrolyte in the battery. When it is not in accordance with the regulations, it should be added and adjusted in time.

3. Prevent the mixture from being too thick.

In summer, the temperature is high, the gasoline is easy to flow, and at the same time, the heat hole expands, which increases the gasoline flow, and the gasoline is easy to evaporate, resulting in the mixture being too thick. Therefore, the heat hole should be adjusted, the position of the connection between the accelerator device and the throttle rocker arm should be adjusted, and the oil level height should be appropriately reduced to reduce the oil supply.

4. Clean the car air conditioner regularly.

After being used for a long time, the car air conditioner will have an unpleasant smell of acid decay, and the water vapor will adhere to the air conditioner evaporator, generating a variety of molds that are harmful to human health. Therefore, it is very important to clean the car air conditioner regularly to eliminate mold and create a fresh interior space.

5. Anti-spontaneous combustion and self-explosion.

When the temperature is high, the heat dissipation is slow, and the temperature of the car water tank often affects the normal power output of the engine because of the high temperature, and may even cause the engine to not work properly.

The high temperature also causes some parts to expand and deform, which will accelerate the wear of the parts at the light level and burn out the parts at the worst level. At the same time, the long-term use of on-board electrical appliances and air conditioning systems will also lead to overheating of the car's circuit system, and if various wires or resistance boxes are not usually maintained, it will even lead to spontaneous combustion of the car when it is seriously overheated.

6. Anti-air resistance.

In summer, the fuel system of gasoline engine is prone to gas resistance due to the increase in temperature, resulting in insufficient oil supply or even interruption of oil supply. To prevent air blockage, you can use an asbestos pad to separate the petrol pump from the exhaust pipe, or wrap the petrol pump with a damp cloth to cool down.

7. Pay attention to sun protection and ultraviolet protection.

When parking, you should try to park your car in a cool place, preferably cover it with silver clothing, or wax the body coating, paste explosion-proof film on the windows, and place sun shields and light protection pads in the car to block the sun.

8. Poor anti-lubrication.

Lubricating oil is susceptible to thinning by heat, poor oxidation resistance, easy to deteriorate, and even cause failures such as burning bearings. Therefore, the crankcase and gearbox should be replaced with summer lubricating oil, and the quantity and oil quality of the lubricating oil should be checked frequently, and replaced in time.

Routine maintenance items mainly include the replacement of engine oil and oil filter, air filter, gasoline filter and pollen filter, spark plug maintenance and replacement, transmission oil and other related system inspection items and maintenance.

1. The replacement of oil and oil filter is mainly for the maintenance of the lubrication system. The main function of the lubrication system is to effectively lubricate the various parts of the automobile engine to prevent excessive wear. The function of the oil filter is to remove all kinds of impurities in the oil and ensure the normal lubrication system.

Under normal circumstances, the car needs to be serviced every 5000 km.

2. The function of the air filter element is to filter the air before it enters the cylinder to remove the impurities, dust, sand and other foreign substances entrained in it. The cleaning and maintenance of the air cleaner depends on the environment in which it is used. Gasoline filters are generally replaced when driving to 20,000-25,000km.

3. The spark plug is a consumable part and should be replaced every 20,000km. In addition, brake fluid, transmission oil, battery, throttle, fuel injector, brake pad and other components belong to the test items during routine maintenance, and maintenance and maintenance are carried out according to the use of the product.

In the daily use of cars, we should take good care of our vehicles and do daily maintenance work every day. So, what maintenance work do we need to do on a daily basis? Next, I will share my daily maintenance methods.

First of all, remember to add gasoline, engine oil, transmission oil, power steering oil, brake fluid, three water tanks, wiper water, battery water, plus the basic maintenance of "five" tires, so as to effectively reduce the probability of vehicle breakdown. Second, we should do some visual inspections. Before leaving the car, you should carefully check the surroundings of the car to see if the lighting is damaged, whether the body is tilted, and whether there is oil and water leakage.

Also check the condition of the tires, doors, engine compartment cover, trunk lid and glass. Secondly, check whether the signaling device is normal. Turn on the ignition key (do not start the engine), check the lighting of all warning lights and indicator lights, start the engine, and check that all warning lights are out normally and whether the indicator lights are still on.

Also, check the indication of the fuel gauge and refill the fuel in time. In addition, the daily maintenance of the car also focuses on tire and transmission oil, engine oil and antifreeze, brake fluid and brake pads. Regularly check whether antifreeze, brake fluid, glass water, etc. are sufficient.

Antifreeze can ensure that the vehicle is driving normally in winter and is not prone to ice. Brake fluid is an important part of the braking system, and glass water is used to clean the windows and ensure a clear view. In addition, we also have to carry out four-wheel alignment regularly to detect and solve the problem of vehicle deviation in time.

It is also important to regularly check the degree of wear of brake pads and clutch pads to avoid safety hazards. Finally, remember to wash your car in a timely manner. When a car is driving or parking on the road, it is easy to be covered with dust particles, bird droppings, etc.

The acids in these coverings can corrode the car's paintwork, causing problems such as tarnishing and fading. Therefore, it is important to wash your car regularly and keep it clean and tidy. In addition, it is necessary to regularly check and change the engine oil of the car to ensure the normal operation of the engine and other parts of the car.

It is also very important to check the fuel gauge to ensure the normal use of the engine oil.

What are the needs of car maintenance, routine maintenance, change oil and three filters.

Three filters, including machine filter, air filter, steam filter. If you only change the oil without changing the filter, the effect is the same as if you don't change the oil filter, because the filter is also dirty, and the air filter is generally replaced for 20,000 kilometers.

Major maintenance will require the replacement of carbon canisters, transmission oil, brake fluid, booster oil, antifreeze drive belts, etc.

What are the items for car maintenance?

1. All the oil on the car should be replaced on time, because the oil has a shelf life, and the performance will decline after the shelf life, and it may have the opposite effect. Fluids include: brake fluid, booster oil, transmission fluid, antifreeze, glass water.

2. All kinds of filter elements. For example, oil filters, air filters, gasoline filters, air conditioning filters, and transmission oil filters. The oil filter element must be replaced every time the oil is changed, the air filter element and gasoline filter element are generally changed once every 10,000 kilometers, and the air conditioning filter element is generally changed twice a year, once in winter and once in summer, these filters must also be replaced.

3. Spark plugs, belts, tires, brake pads, batteries, if the car is not changed too frequently, these five components will generally be replaced. The life of the spark plug is about 4-80,000 kilometers, depending on what kind of spark plug is used, and the life of the spark plug is different for different types. The life of the belt is about 3-6 years, and the kilometers are 6-100,000 kilometers, and it is best to replace them when they reach the age or kilometers, or check them frequently, because once they are broken, they cannot be driven, and the timing belt will damage the engine.

4. The life of the tire is 3-5 years, and there is no requirement for the number of kilometers, which is subject to the minimum of wear to the tire pattern. There is no specific number of kilometers for the brake pads, and they will be replaced when they are worn out. The battery also does not have a specific number of kilometers and years, the storage capacity has greatly decreased to be replaced, and the battery detector can be detected, and the life span is generally between 3-6 years.

Photo by Q&A) @2019

<> "What are the main items of vehicle maintenance.

Car maintenance is a matter of great concern to many people, especially private car owners. I am afraid that the car will miss the maintenance time or incorrect maintenance will hurt the car, and I am afraid that I will be fooled and do a lot of expensive and unnecessary projects, wasting money. So what should be done and what should be paid attention to in car maintenance?

First of all, let's talk about the maintenance of the vehicle. There are two basic contents of vehicle maintenance, which is to replace the oil filter, which is a must-do item for every maintenance. Because the main purpose of engine oil is to protect the engine, it has the functions of lubrication, cleaning, cooling, sealing and so on.

However, the oil will oxidize and become dirty during use, which will not protect the engine and harm the engine, so we need to change the oil regularly and change the oil filter element at the same time.

So how long does it take to change the oil? This has to do with the type of oil used in the vehicle. The best engine oil is fully synthetic engine oil, as long as the economic situation allows, of course, it is recommended to use full synthetic engine oil, and the replacement cycle of fully synthetic engine oil is one year or 10,000 kilometers.

Of course, fully synthetic engine oil** is more expensive, and some small displacement self-priming engine vehicles can also use semi-synthetic engine oil, but the replacement interval of semi-synthetic engine oil is shorter, which is 8 months or 7500 kilometers.

In addition to changing the oil filter, other items are decided according to the condition of the vehicle. The most common spark plug is to replace it every two years, if it is a good iridium, platinum or the like, then it is 6-8 years or more. The pure liquid of the antifreeze mold needs to be checked every time to see if it is reduced, and if it needs to be added below the minimum scale, it should be replaced every two years.

Air cleaners and cabin air filters need to be replaced annually, and it is recommended to clean the air conditioning system once a year. In addition to these, the repairman will inspect the vehicle during maintenance, and if it is found that there is a need to replace it, it will be added.

The maintenance of the vehicle is basically the above content, many 4S shops and repair shops will recommend maintenance products to customers, especially carbon cleaning products, this kind of products can not be said to be useless, and it is definitely good for the vehicle to use it regularly to clean the carbon deposit.