What are the precautions for the daily maintenance of the car body?

Oil change. Triple filter replacement.

The tire pressure of the tire.

1.Monitor tire pressure from time to time, monitor tire pressure, clean debris on tires, clean and wax the car, clean and dust on the outside of the water tank and oil radiator, and add car front windshield washer fluid.

2.Check the oil leakage of the chassis, find the traces of oil leakage, check the oil volume of each assembly gear and make appropriate supplements.

3.Check the overall condition of the exterior of the car, the condition of the bulbs and lampshades, the appearance of the car for scratches, check the rearview mirrors and make adjustments.

4.Check the amount of coolantThe function of the cooling system is to use the cooling medium to forcibly dissipate the heat of the heated parts, so that the engine can be kept within the normal fault range at a suitable temperature (generally 80% C 90C), so as to improve the engine power, reduce engine wear and fuel consumption. Too high or too low the temperature will bring adverse effects and hazards to the i, so special attention should be taken.

5.The engine lubricating oil is checked daily, and the amount of oil is neither too much nor too little. If the oil is insufficient, it can cause serious damage to the engine parts; If there is too much oil, it can cause oil burning and carbon build-up in the combustion chamber, which can reduce engine power.

6.Check that the tension of the fan belt is appropriate. If the tension is too low, the belt is prone to slipping, causing the engine to overheat and the battery charging current to be too low. Over-tensioning can reduce wear on generator and pump bearings and exacerbate belt damage.

7.In winter, the car is started to warm up the engine.

8.Replace the front and rear tires for about 30,000 kilometers.

<> "Precautions for Daily Maintenance of Automobile Body.

Body maintenance is one that many people are particularly concerned about. The paint on the surface of the body can generally be divided into two types: ordinary paint and metallic paint.

Whether it is an ordinary paint or a metallic paint vehicle, its decoration, hardness, oxidation resistance, etc., must be achieved by the topcoat layer. Here's how to properly maintain your body paint.

1) Pay attention to the way of car washing.

As much as possible, use a high-pressure cleaner, that is, a water flow with a pressure of less than 5MPa to wash away the dust, and then carefully check the paint surface for scratches, paint pits, rust, color difference and corrosion under the paint surface. After washing the car, wipe it clean with a clean, soft towel to make sure there are no water droplets on the paint surface. Vehicles that have been driven in the rain or on dirt roads should be rinsed with clean water as much as possible before the mud on the paint surface dries.

Do not use laundry detergent and soapy water as car washing liquid, otherwise the car paint will lose its gloss, produce local color difference, make the sealing rubber strip age, and it is easy to accelerate the metal rust and hole penetration of the local paint peeling part. (2) Try to avoid long-term exposure to the sun.

If possible, the vehicle should be stored in a special garage, usually parked in a cool and sheltered place or covered with a car cover, that is, it should be avoided from prolonged exposure to the sun.

Because ultraviolet rays in sunlight are an important factor in the aging, cracking and loss of paint film. If you do not have the above conditions, you should know some common sense about car paint care, and carry out scientific care, such as regular waxing, can also make up for the loss caused by the lack of vehicle storage conditions. (3) Proper polishing and waxing care.

After the car is used for a period of time, due to natural factors and improper human care, the surface of the paint film will produce oxidation and slight loss of light.

At this time, polishing and waxing treatment can be carried out, but this treatment method should not be too much and too frequent. Whether the polishing technique is to choose mechanical or manual whether to do rotary polishing or longitudinal reciprocating polishing on the paint surface, depending on the situation, must not be too casual, otherwise it is better not to do, only do general wax protection. Car Waxing NoticeThe benefit of waxing is to keep the paint as bright as new.

Long-term maintenance can not only keep the car as bright as new, but also play a role in resisting ultraviolet rays, acid rain, sunscreen, and non-sticky ash.

Waxing is divided into two types: manual waxing and machine waxing, manual waxing is simple, but time-consuming and labor-intensive; The main purpose of machine waxing is to save waxing time and have high efficiency. Secondly, machine waxing is more uniform than manual waxing, and the damage to the paint surface is relatively neutral, because compared with manual waxing, manual waxing is prone to improper force, and a little carelessness will cause damage to the car paint.

In the process of operation, the machine adopts the waxing method of turning circles, and the waxing process is more uniform than manual waxing, and the general machine waxing will not neglect the waxing times in a certain place. Regular maintenance of the car body effectively keeps the car as bright as new.

It can be summed up as: clean, fasten, check, replenish.

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.

1. Clean the air filter.

Dirty air filters can steeply block fresh air from entering the cylinder, resulting in over-concentrated air, incomplete combustion, reduced power, and excessive exhaust air. Modern air filters generally use paper filters, and when cleaning, pay attention to not washing with water or oil, and should use the tap and puff method.

The light pat method is to gently pat the end face of the filter element to make the dust fall off. The blowing method is to use the inside of the compressed air filter element to blow outward, and the air pressure: force should not be exceeded.

2. Clean the oil filter.

The blockage of the oil filter will hinder the flow of lubricating oil, making the engine poorly lubricated, increased wear and tear and even tile burning. For this purpose, it should be cleaned or replaced regularly. It is usually replaced every 8000km if the weather is dry. It should be shortened to 5 000 km to replace once.

3. Clean the battery.

Modern cars generally use maintenance-free batteries, first clean the top of the battery to avoid short circuits caused by electrolyte or other impurities between the poles; Secondly, clean the battery binding post to prevent the joint from producing oxides and causing poor contact. The vent should be unobstructed to avoid excessive pressure or temperature in the battery and cause the hand to burst.

The common sense of car paint maintenance is actually very complicated. Although the paint looks smooth, there are small concaves and holes on the surface, and it is recommended to have a glaze or coating treatment for new cars.

Under normal circumstances, the coating is longer than the glaze sealing, the glaze sealing effect is about 3 months to half a year, and the coating is more than half a year, and it is recommended that the second glaze sealing or coating is required after a certain time. Polishing and waxing are the usual items that car washes do. However, these two items should be done under the premise of coating or sealing glaze, because always waxing or polishing is equivalent to consuming the thickness of the paint surface, gradually making the paint thinner, tarnishing, and showing fine scratches.

There are also many things that need to be paid attention to in the daily maintenance of automobile paint.

First, avoid wiping the paint surface directly with a duster or dry cloth, wash off the dust and mud on the surface of the car with water, wipe it with a clean absorbent cloth, and do not air dry it after flushing.

Second, when parking, you should consider avoiding prolonged exposure to sunlight, especially white and non-metallic paints.

Third, reduce the number of car washes and try not to do vehicle waxing and polishing.

Fourth, pay attention to the timely removal of corrosive things such as bird droppings.

Fifth, pay attention to reducing to corrosive areas during driving, such as the seaside, the road surface sprinkled with snow melting agent, and the newly paved asphalt road.

Sixth, after running at high speed in summer, you should clean the insect carcasses hit by the front of the vehicle in time, if you don't clean it up in time, the paint of the vehicle will corrode in a very short time.

<> "What maintenance should be done in the daily life of the car and its precautions - introduction.

Clause. 1. Maintenance and replacement of automobile fluid.

Oil and filter maintenance: Under normal circumstances, the oil is changed for 5000 kilometers or half a year, whichever comes first. Check the air conditioner, air grid, and filter, which must also be changed when changing the oil.

Brake fluid: Brake fluid, which is an indispensable component of brakes, mainly for energy transmission, heat dissipation, anti-corrosion and anti-rust and lubrication. Under normal use, it is recommended to replace it in 2 years or 40,000 kilometers, and for general models, it is possible to choose DOT4 level brake fluid.

Antifreeze: that is, antifreeze coolant, which is mainly the function of antifreeze and cooling. The vehicle is equipped with a long-lasting antifreeze at the factory, which can be used for more than 10 years and more than 100,000 kilometers.

Clause. Second, the maintenance of automobile tires.

Tire underpressure and overpressure will lead to abnormal tire wear, shorten tire life, increase fuel consumption and even increase the chance of puncture. It is recommended to check the tire pressure once a month to ensure the normal tire pressure, the degree of tread wear, and choose the reverse tire according to the situation. Generally, the tire replenishment ** is about 30 yuan, **depending on the region and the model has a fluctuation.

The wheel family hall tire is higher, because it involves four-wheel alignment, generally between 200-400.

Clause. 3. Replacement of consumable parts of automobiles.

The spark plug of the engine is a consumable part and is replaced every 20,000km. In addition, brake fluid, transmission oil, battery, throttle, fuel injector, brake pads and other components, in the routine maintenance belong to the test items, depending on the use of maintenance and maintenance, gasoline filter elements are generally replaced when driving to 20000-25000km, in addition to the battery is also known as the battery, the service life is usually about 2-3 years. In many cases, if your vehicle feels like it is struggling to ignite, then it is time to check the battery maintenance.

<> "4 Daily Tips for Car Maintenance.

1. Clean the body and interior.

After the car has been used for a period of time, cleaning the surface of the car is like bathing the car, and you can find some small problems with the paint surface of the car in time. Cleaning the interior of your car regularly can remove odors from your car.

2. Maintain tires.

Tires are an indispensable part of the car, and the safety of tires also affects the safety of the car, so we should always pay attention to the inspection of tires.

3. Check the chassis of the car, check the oil, brake fluid and coolant.

Complex road conditions are likely to cause minor scratches on the chassis of the car. Therefore, it is necessary to check the chassis after returning from the trip.

4.Check the brake bush.

The braking system is related to the life safety of the people in the car at any time. Therefore, it is important to check the brakes of your car at all times. If you feel that the braking force is not strong enough or you hear an abnormal or harsh sound when braking, you must go to a 4S shop or a regular auto repair shop for relevant inspections.

<> "Attention: 4 Daily Tips for Car Maintenance.

1. Clean the body and interior.

After using the car for a period of time, cleaning the surface of the car is like bathing the car, and some small problems of the car paint surface can be found in time. Cleaning the interior of your car regularly can remove odors from your car.

2. Maintain tires.

Tires are an indispensable part of the car, and the safety of tires also affects the safety of cars, so we should always pay attention to the inspection of tires.

3. Check the chassis of the car, check the oil, brake fluid and coolant.

Complex road conditions are likely to cause slight scratches on the chassis of the car. Therefore, it is necessary to check the chassis after returning from the trip.

4.Check the brakes.

The braking system is always related to the life of the people in the car, so you should check the braking condition of your car at any time. If you feel that the braking force is not strong enough or you hear an abnormal or harsh sound when braking, you must go to a 4S shop or a regular car repair shop for relevant inspections.