What are the recommendations for car maintenance?

How often should the car be serviced? What items should be maintained? The old driver gave advice.

Today I would like to share with you my own insights on the maintenance mileage of naturally aspirated engines, which you can thank if you find it useful.

<> "Four points of car maintenanceMost car owners don't know how to maintain their cars, so they know that every 5,000 kilometers, they need to go to a 4S shop for maintenance. Changing the engine oil is the most common item during maintenance, and basically every big and small maintenance will involve changing the oil and filter. In the summer, at most change the air conditioning filter, in fact, some 4S stores check in order to save costs, the owner does not say the ear core, and the 4S store will not see it.

For example, the following 4 places must be checked during maintenance.

We all know that the engine is the most important part of the car, and if there is a problem with the engine, the car will not be far from being scrapped. So when it comes to maintenance, remember to check the engine for carbon deposits. Carbon deposits are a sticky gum formed by insufficient combustion of gasoline, and this carbon deposits can be stored throughout the engine.

The main impact on the engine is: increased fuel consumption, idle speed and driving, the car is always shaking, serious carbon deposits, and will also cause the engine to burst.

What to do if you have carbon deposits, one is that you can go to the 4S store to clean, but the cost will be very high. Of course, you can also clean it yourself, but you need to use a professional engine carbon cleaner, as for the usage is also very simple, no need to disassemble or remove, as long as you open the oil cap, pour a bottle of engine internal cleaner into the oil port, and then turn off the ignition for about 10 minutes, and finally, replace the engine with new oil and filter.

I believe that many car owners believe that the engine cabin is maintained every year, but the engine cabin is rarely paid attention to! You know, the engine compartment not only has the engine, but also various wiring, trip computers and so on. Many of the factors of spontaneous combustion of vehicles are also due to the fact that the engine compartment is destroyed and contains too much oil sludge.

Many friends think that cleaning the engine compartment is very simple, just rinse it with a water gun, but in fact, this practice is very wrong! You must know that although the wiring in the engine compartment has a waterproof design, these wiring have been kept in high temperatures all year round, and some have become very fragile. Secondly, the trip computer is also here, if you use a high-pressure water gun to punch, hehe!

Wait for the overhaul!

Therefore, you may wish to use a special cleaning agent for the engine compartment, as long as you spray and wipe it clean. When maintaining the brake disc, the brake pads are generally checked, but the brake disc is also quite important, if you find obvious cracks on the brake disc, you should replace it quickly. The service life of the brake disc is directly related to the driver's driving habits and road conditions.

Three-way catalytic converterI believe that many friends don't know what a three-way catalytic converter is! But if you talk about exhaust gas, everyone will know how to guess the remaining digging! The three-way catalytic converter is specifically responsible for cleaning the exhaust of our cars, and secondly, part of the carbon deposits generated by the engine will also accumulate here.

Sometimes, the exhaust pipe of your car is black, and that is the fault of carbon deposits.

Cleaning the three-way catalytic converter was very troublesome in the past, and it needs to be disassembled, but now it is much easier, as long as a bottle of three-way catalytic converter cleaning agent is added to the fuel tank mouth, it can help us clean it during daily driving.

Headlights are an indispensable part of our daily driving, especially when the owner is driving at night or in a dark place, the illumination of the headlights is very important. If the headlight lighting is not ideal, the bulb inside the headlight must be replaced, or there is a problem with one part of the headlight. When the owner travels every day, it is best to check the lights regularly every month to ensure that the lights are always in working order.

Tires are the only part of the vehicle that is in contact with the ground while driving, so whether your car is working properly during driving has a great impact on the tires. Then there are two main parts to observe in the tire. One is the change in tire pressure, and the owner needs to check the tire pressure of the car regularly every month.

Weather that is too high or too low can affect the change in tire pressure.

The owner noticed that there were bumps on the surface of the tire. But if the bulge is not found, there is a danger of being punctured. The other part is the wear and tear on the surface of the tire.

If you don't change your tires for a long time or drive them frequently, the surface of your tires will wear out to a certain extent. It is necessary for car owners to observe whether there are cracks on the surface of the tires. It must be replaced immediately.

The interior environment is most of the part that car owners come into contact with every day, and the interior environment will directly affect whether the smell in the car is present or not. Especially for those who have the habit of eating in the car, be sure to clean frequently. It is usually best to clean the interior thoroughly within a month, first removing peels and trash from the internal surface.

In winter and summer, the car mainly sweeps the inside and outside of the car regularly. When using the air conditioner, wipe the stains clean to avoid odors inside the air conditioner.

A tank of oil plus half a bottle of fuel, the fuel is reported to the engine life, the engine carbon deposit is clean, the three-way catalytic converter is clean, the fuel consumption is reduced, and the cruising range is increased, which has a very good optimization effect. Check your car regularly**. Due to damage to the internal parts of the engine, there is a high chance of oil leakage from the chassis of the car.

Therefore, car owners should check the chassis status regularly. If you find that the gear is short of oil, it should be replenished in time. Three-way catalyst maintenance and cleaning maintenance, which is the exhaust system, plays a very important role in the automobile engine, and we must pay attention to it.

Usually, when the car is driving or parking on the road, the car is easy to get dust, bird droppings, etc. After rain, the acidic substance will corrode the paint on the surface of the car, causing the car to no longer glow and fade. Therefore, when we usually maintain, we must clean the car in time.

If possible, apply the coating. The engine is the heart of the car.

In some places, there is a lot of wind and sand in spring, and there are many impurities in the air. For example, willow branches, sand grains, etc. Because small sand particles are easy to enter the engine compartment cover, it is necessary to remove the dust around the engine in time to protect the paint surface of the car.

Many people like to eat in the car, and the leftover scum can stay in the car all the time, and all kinds of bacteria can multiply. Something with a strong smell can also attract mice. Therefore, we should cherish the hygiene in the car and keep the inside of the car clean.

To sterilize the baby regularly, we can do this by ourselves, buy fungicide online and operate it ourselves. Then the oil is the blood of the heart. Usually, it is necessary to check the replacement of automobile oil in time, the automobile engine and other parts, and get rid of the lubrication and cleaning of oil that cannot be energized during normal operation.

Therefore, it is necessary to check the oil dipstick in time to ensure that the oil is normal.

According to the survey, the largest cost of vehicle equipment consumption is car tires. As we all know, tires are one of the main components of a car, and it accounts for about 20 percent of the cost of a car25％。

The service life and mileage of tires are directly related to transportation costs and economic benefits. Therefore, it is necessary for drivers to understand how to reduce the wear and tear of tires, improve their service life and mileage, and reduce equipment consumption costs when the vehicle is driving. Here are some lessons learned from reducing tire wear.

Under standard operating conditions, the critical speed of the truck tire is 200 km h, and the passenger tire is 120 km150km h. Due to the slower development of truck speed, the critical speed has little effect on the truck tyre, but it has a considerable impact on the passenger tyre, which is constantly increasing the speed (up to 300 km h).

The speed at which a vehicle can be driven is usually determined by the technical performance of the vehicle itself, road conditions, outdoor air temperature, transport distance and tire quality. If the vehicle performance and road conditions are good, the temperature is not high, the transportation distance is short and the tires are high, the speed of the vehicle can be appropriately increased, and the speed of the vehicle can be controlled accordingly. According to statistics, accidents directly caused by tire problems on highways account for 8% of total accidents

10 (excluding tire bursts that did not cause an accident), which also illustrates the impact of high vehicle speed on tire life.

2) To grasp the temperature change of the tire in the summer driving, due to the high temperature of the outside world, the tire heat accumulation is fast, heat dissipation is difficult, with the influence of factors such as driving speed, transportation distance and road conditions, the tire temperature will rise sharply, and the air pressure in the tire will also increase (because when the volume is fixed, the pressure is proportional to the absolute temperature), so as to accelerate the aging of rubber and reduce the adhesion between the cord and the rubber, resulting in the hollowing or blasting damage of the cord layer. Therefore, summer driving should pay attention to controlling the use of tires and knowing the temperature.

3) Master the correct driving method.

The car should not start too violently, and both empty and heavy vehicles should start at low speed and steadily. Loosen the clutch and accelerate should be properly coordinated to make the vehicle start slowly, avoid the tire and the ground dragging, and accelerate the tread wear.

Driving on good roads, you should keep moving in a straight line, except for meeting cars and avoiding obstacles, it is forbidden to swing left and right and turn sharply to prevent the tires from being damaged by lateral cutting between the tires and the rims, and also to ensure driving safety.

These suggestions are available, the first point is to do a routine inspection, the second point is to change the oil and probability, the first bending wheel is careful to replace the air filter element in the engine at 3 points, the fourth point is to clean the throttle valve and idle motor, the 5th point is to change the position of the 4 wheels, the 6th point is to bury the replacement of tires and so on.

Usually you must change the engine oil, and you must change it to synthetic engine oil, you must polish and wax the car clothing, and you must clean up the carbon deposits of the engine in time, and you must replace the brake pads and sparks.

It should be accompanied by long-term maintenance. In fact, it is necessary to change the engine when it has been used for a long time, and it should be cleaned frequently. Frequent disposal of dust. In order to protect the smooth and rough slippery nature of the car, there is also the need to protect the tires and brake system.

My advice is to do a full set of maintenance once a year, send the car to the 4S shop, clean the engine, clean the body, wax it, and seal the glaze.

The most important role is to fuel the power system. The components of this system are also very simple. The most important job is the oil pump hiding in the fuel tank.

Failures do not occur frequently during normal use. One of the things we need to replace regularly is the gasoline filter. The main function is to filter impurities in gasoline.

For a car, whenever we regularly overhaul it, check other parts of the vehicle, find problems and replace it when we find a scale, you will find that it is actually quite reassuring. It's actually quite easy to keep your car in the loop for ten years to take care of your travel needs.

That is, the legendary chassis suspension. After the aging of these components, it will directly affect the driving quality of the vehicle, chassis noise, chassis looseness, etc. This is also where every maintenance must be checked, and the aging of chassis components generally occurs on older cars.

If it is considered that the chassis of a car is getting looser, the biggest reason is the aging of the rubber lining kit of the chassis. In the driving system, it is inevitable that the tires are also one of the parts that are easily damaged, and the tires need to be replaced if they are polished with simple words. Other brands of tires have their characteristics.

If you find your car too noisy, consider switching to a package with more silent tires.

The powertrain is what makes the car run. Then the braking system is to stop the car, and there are not many components of the braking system. Under normal circumstances, except for brake pads and brake fluid, the service life of other parts is very long.

Check the thickness of the brakes. There are many luxury cars with sensor wires on the brake pads. Take the initiative to remind the owner to replace.

For other ordinary models, it is recommended to check if you hear a metal friction sound on the brakes. Car maintenance is actually a part of the daily car, and the various mechanical parts in operation will inevitably cause friction, which will cause the normal loss of the car. Depending on the usage of the individual ridges, the automaker will establish a corresponding maintenance program for Zhaoyan.

Different brands of cars have different maintenance requirements.

Comprehensively inspect the spark plugs, throttle valves, hoist sensors, carbon canisters, solenoid valves, etc. The brand and grade of oil specified by the manufacturer at the time of repair is sufficient. There is no need to spend more money on higher grades of oil.

Some stores recommend oil upgrades. With this oil, it is possible to increase the maintenance interval to a specific mileage. Due to the manufacturer's maintenance guarantee regulations, some models require regular maintenance, so be cautious about uninsured cars!

Guarantee against the effects of the later stage. Become a habit of regular maintenance. Don't overdo it in advance, for fear of missing out on the store's so-called preferential activities.

In addition to the cause of the failure, maintenance items other than those specified by the main engine manufacturer cannot be accepted during maintenance, and most of the increase or decrease is overdeveloped by the store. The brand OEM has already completed various tests before the vehicle is put on the market, so even if the vehicle is needed, the manufacturer does not require it, and it is covered by the warranty if there is a problem.

When maintaining the car, you must not decide not to maintain it because the cost is too expensive, which may make the car scrap very quickly.

The second is that the places that should be maintained should be maintained, and the places that should not be maintained do not need to be maintained too much, and they must be moderate.

Last but not least, I recommend that you have to maintain your car every year.