Vehicle surface maintenance
After heavy rain, the vehicle should be cleaned in time, otherwise it will easily cause rust on the lower side of the vehicle. At the same time, rainwater has a strong corrosive effect on car paint and will damage car paint over time. Therefore, it is better to perform paint beauty treatment on your car during the rainy season. The simplest is waxing, and the longest and most effective is crystal plating beauty treatment.
Chassis maintenance
The chassis is the part closest to the ground and is the most susceptible to rust. The wheel hub may even become loose and punctured. Therefore, it is necessary to properly carry out anti-rust treatment on the chassis. After the chassis is rust-proof, the rust-proof effect can last for 3 months.
Maintenance of the ignition system
Toysrs rain, the car may leak due to moisture in the ignition system, making it difficult to start the engine. If this happens, you can first use dry paper towels or a dry cloth to dry the inside and outside of the distribution board and wires, then spray a desiccant on the distribution board cover, battery connectors, spark plugs, high voltage wires, ignition coils, etc., and wait a while. The engine is now ready to start.
Removal of brake water
If water enters the brake fluid, the high temperature generated by friction will vaporize the water during the braking process. In some vehicles where the brake fluid absorbs a lot of water, water droplets may be seen on the brake fluid cup cover. Therefore, the brake fluid should be checked during maintenance forensure the safety of drivers and passengers.
Wiper maintenance
Wiper blades play a very important role in rainy days, and their inspection and maintenance should be more careful. Whether there are abnormal vibrations or noises, the condition of the wiper, the regularity of the swing, etc. must be verified. Car owners can raise the wiper and use their fingers on the rubber wiper blade to check the damage and elasticity of the rubber blade. If the blades are aged, hardened or cracked, they should be replaced in time.
Turn on the air conditioner frequently
In terms of preventing humidity, turning on the air conditioner is the best way. Once the weather clears, park the car in the sun and open the windows of all four doors to let the interior air circulate. The heated bodywork will quickly eliminate the water vapor accumulated inside.laughing.
What is the correct way to drive on waterlogged roads?
Avoiding waterlogged roads while driving can reduce the risk of undercarriage erosion by the 'water. The water depth of about 15 cm will have no impact on the car and it can drive at normal speed. If the water reaches about halfway up a tire, you should first drive in a lower gear, increase the engine speed, stabilize the throttle, and maintain driving speed while wading through the water. When the car passes through water, the braking system may be temporarily weakened and the braking distance will be extended. Therefore, it is better to maintain a longer safety distance when driving in rainy weather.
How do you typically maintain a car?
1. Pay attention to the use of the car during the break-in period
When driving a new car home, the first thing you need to do is break it in. the different systems of the new car. Some people may not understand. Aren’t cars already prepared when they leave the factory? Why does a new car need to be broken in? In fact, new cars undergo basic running-in tests when they are in the factory, and they are only shipped after passing the test. When the car comes out of the 4S workshop, all its functions can be used normally . However, as it is a new car, the cooperation between many parts is not optimal, such as the articulation between the two gears. some corners are not perfectly joined and these corners will be rounded during the break-in period.
Car Break-in
So, during the break-in period, how can a novice driver drive to maintain better performance of his car? Generally speaking, it is recommendedas long as during the break-in period, the vehicle speed is not too fast and the maximum speed is preferably less than 100 kilometers per hour during the break-in period, it is also recommended to walk; various road conditions, such as on the highway, and ride when there is nothing wrong, so that each component of the new car can adapt to running-in under various road conditions to achieve the best performance.
Breaking in a new car
2. Pay attention to washing new cars
After purchasing a new car, car washing should be the first maintenance work to be carried out. the car owner will do, because of the dust on the road. It's big, and it's going to rain, and the car will be dirty all of a sudden. Generally speaking, professional car washes can wash it better, but of course the price will do that. be more expensive.
Car washure
The cheapest way is of course to wash the car yourself. If new car owners wash their own cars, they usually need to be careful. Surface. When washing, you should choose a soft sponge or cotton cloth to wipe it. Never mop the car directly, this may damage the paint and the bodywork will be easily scratched. After washing the car, be sure to dry it with a dry cloth, otherwise water stains will easily form.
Wash your own car
3. Pay attention to the maintenance of the cold cutting system of new cars
Novice drivers simply drive a new car, and many Sometimes they do not pay much attention to the cold cutting system of the new car. Whatever the situation, after all, it is a new car and there is generally no problem under normal circumstances, butyou still need to develop a good habit. inspection. For example, novice drivers may not pay much attention to water from windshield wipers. They continue to use it until no more water comes out, and they think it is a clogged hole or some other problem. It will be easier to burn out the wiper motor, because the wiper also needs to cool when it works, and if the wiper water is sufficient, it can have a certain cooling effect.
Wipers
When it comes to the cold cutting system, the most important thing is the water tank. This is also very important when a new car is on the road, the driver. Pay attention to this when driving. There will be no water leaks. Although the probability of a new car breakdown is very low, this does not mean that such a breakdown will not occur. Once there is awater leak, it will need to be repaired. on time. If you continue driving after the water leak has stopped, it is very likely that the engine will burn out. Of course, don't be too sensitive, because when the car turns on the air conditioner, water may flow to the ground, so you need to know the difference clearly.
How often is the time between major car maintenance and minor maintenance?
1. Oil Maintenance
If the car engine is the heart of the car, then engine oil is the blood of the car. Generally, the maintenance mileage of a car is 5,000 kilometers or six months, whichever comes first (such as Hyundai, Toyota). Some vehicles have a service mileage of 10,000 kilometers or one year, whichever comes first (such as BMW, Mercedes-Benz). ). Some vehicles have a service mileage of 15,000. It is best to refer to the service manual for theSpecific maintenance mileage and years in kilometers (like panels).
I believe most car owners have experience doing maintenance in advance. I wonder if you were deceived by the service staff of the 4S store. You must perform maintenance in advance before the maintenance mileage is reached. reached. In fact, it's completely unnecessary. The selection of maintenance oil is mainly based on the requirements of the engine and the operating environment. There is no need to blindly search for high-quality engine oil. Just choose the right one, not the most expensive one. If the selected engine oil grade does not match, it will lead to serious consequences such as poor lubrication and oil burning.
2. Brake Fluid Maintenance
The maintenance cycle for brake fluid (brake oil) is 2 years or 40,000 kilometers. LBrake fluid is the basis of the braking system. Therefore, its requirements are relatively high. Nowadays, cars mainly use DOT4 grade brake fluid. Different grades of brake fluid cannot be mixed.
Why do you need to change the brake fluid? Because water in the air enters the brake fluid and reduces the boiling point of the brake fluid, resulting in poor braking effect or no braking at all. Remember to change the brake fluid according to the service manual to protect yourself and others.
3. Maintenance of the water glass
The function of the water glass is to clean the windshield. Glass water is divided into winter glass water and summer glass water. There are many types of glass water on the market, so how to choose a suitable glass water?
The requirements for suitable glass water in summer are not sohigh. The main function of water glass in summer is to. remove the shellac. When you fill the glass with water, you can add water appropriately. In winter, glass water with a high freezing point should be selected according to the local temperature.
4. Spark Plug Maintenance
The function of the spark plug is to ignite the mixture. The service interval for spark plugs is approximately 50,000 kilometers. Spark plugs are essential for engine combustion. Why should we replace the spark plug? As the engine runs, the spark plug constantly wears out. Each ignition will wear out the electrode. Over time, the ignition energy of the spark plug will be reduced, resulting in poor engine acceleration. , misfires and other phenomena. Spark plugs need to be replaced in time and you can't be greedy forrunning tens of thousands of extra miles, as this can lead to unintended consequences. Direct injection engines, in particular, have relatively high requirements for spark plugs, which require significant ignition energy, are prone to wear and have a shorter replacement cycle (around 30,000 kilometers ).
5. Maintenance of wiper blades
The function of wiper blades is to clean the windshield. It is recommended to replace the wiper blades depending on usage conditions. Generally, they can be replaced when the wiper effect is not good, the wiper blades are scratched or the wiper noise is loud.
6. Maintenance of the air conditioning filter
The function of the air conditioning filter is to purify the air entering the car.gas. The replacement cycle for automobile air conditioning filters is generallynt of about 20,000 kilometers, but the replacement cycle may be shortened due to environmental problems, such as in Beijing where smog is severe. The air conditioning filter element is directly related to the air quality in the car. What are the symptoms of a dirty air conditioning filter element? When the air conditioner is turned on, you will feel that the air volume is obviously small, and there is an obvious smell in the blowing wind. If you encounter this situation, replace the filter element directly.
7. Fuel Filter Maintenance
The function of the fuel filter (gasoline filter element) is to filter fuel. There are two types of fuel filters: integrated and external. Generally, the maintenance mileage of external gasoline filter elements is about 30,000 kilometers; the maintenance mileage of internal gasoline filter elements is about 50,000 kilometers. At present timeCurrently, the gasoline present in some national service stations does not meet standards, which directly leads to a shortening of the life of gasoline filters. The clogged fuel filter element prevents the engine from starting properly and the engine accelerates poorly.
8. Air Filter Maintenance
The function of the air filter is to purify the air entering the engine and prevent dust, sand and various impurities from entering and burning in the engine. Replacing the air filter elements usually occurs around 20,000 kilometers (slightly different depending on the model), which is specifically related to the driving environment of the car. A dirty, clogged air filter can lead to wasted fuel, exceeding emissions standards, engine alarms and even cylinder pulls. Disassembly and installation of the air filter element is very simple, and you can generallyment clean it yourself, especially in spring when the sky is full of poplar catkins.
9. Brake pad maintenance
The maintenance of brake pads (brake pads) is judged by their use. When replacement is necessary, there will be a replacement prompt on the dashboard. In big cities like Beijing and Shanghai, vehicles are crowded and brakes are used frequently, which will shorten the brake pad replacement cycle. Generally, the loss of the front film is greater than that of the rear film. The thickness of brake pads is generally less than 3mm and it is recommended to replace them. Car owners can directly check whether they need to be replaced to avoid making a mistake.
10. Antifreeze Maintenance
The function of antifreeze is to prevent freezing and circulate heat. The antifreeze replacement cyclel is 2 years or 50,000 kilometers, and some cars require no replacement for life. The quality of antifreeze is linked to engine performance, fuel consumption and the lifespan of the various components. It is recommended to replace it according to the manufacturer's standards.
I hope you find it useful and I hope you adopt it!
When should the car battery be replaced?
How often should you perform major and minor maintenance on your car? Maintenance is usually carried out every three years or every 60,000 kilometers. It is best to complete all items in the service manual. Minor maintenance is usually performed once every six months or approximately 7,500 kilometers. There are few items, mainly replacing the oil filter.
“Minor maintenance” generally refers to items of routine maintenance aimed at ensuringmaintain vehicle performance, mainly including oil and oil filter replacement and routine inspections. Car engines need lubrication and engine oil plays a role in lubricating, cleaning, sealing and cooling. However, as the car is driven, the base oil and additives contained in the engine oil deteriorate and become invalid. Therefore, in order to protect the engine, engine oil should be replaced regularly.
“Maintenance” relates to Low maintenance. In addition to changing the oil, a third filter and spark plugs also need to be replaced. The three filters refer to the air filter, oil filter and fuel filter. The filter is used to filter impurities, and the third filter plays the role of filtering dust in the air, sludge in oil, carbon deposits and impurities in gasoline. Moreovers, after long-distance driving, key components such as brake fluid, antifreeze, transmission oil and timing belt need to be replaced.
Major maintenance of the car corresponds to minor maintenance: the major maintenance interval of the car is long, the mileage is long, and there are many items; minor maintenance interval is short, mileage is long; in short, and there are few articles. Major maintenance is usually carried out every three years or every 60,000 kilometers. It is best to complete all items in the service manual, such as: inspection and replacement of five oils and three waters, replacement of generator and fan belt, replacement of spark plugs . , etc. , it is a very good opportunity for us to understand the condition of the car; minor maintenance is usually carried out once every six months, approximately 7,500 kilometers. There are few items, mainly replacing the oil filter.
Most major automotive services are performed every 20,000 to 30,000 miles or every two years. Different car brands, different driving environments and different driving habits are basically related to the time and frequency of major car maintenance. It is necessary for friends to reasonably carry out major maintenance on their car through the use of the car.
When a car has been driven for a certain number of years and kilometers, it needs major maintenance. The maintenance method of major maintenance refers to the addition of other items on the basis of minor maintenance, that is, in addition to changing the engine oil and the item of the oil filter, it is also necessary to check and replace the antifreeze, transmission oil, brakes of the vehicle. oil and oilof management.
Car batteries are generally replaced every 2 to 4 years.
Theoretically speaking, the lifespan of a car battery is generally around 2 to 3 years. If used and maintained correctly, it can be used for 4 years without any problems. It can also break prematurely within a few months if not used and maintained properly. It is therefore very important to use the car battery correctly.
Generally speaking, the battery used in the car should be replaced every two years. If properly maintained, it can be used for four years. The battery plays an important role in the use of the car. If it cannot supply power normally, the motor will have problems or stall. It should be checked frequently during daily driving. It should be checked once a week in summer and every twomonth. in winter.
Battery maintenance
Note in daily life:
1. Avoid parking the car in an open-air parking lot for a long time if it is parked. for a long time it must be removed. Remove the battery to prevent the battery from freezing damage.
2. The car engine is not easy to start in winter. The car starting time should not exceed 5 seconds each time, and the interval between restarts should not be less than 15 seconds. If it still does not light up after several starts, the cause should be looked for in other aspects such as the circuit, ignition coil or oil circuit. Avoid starting multiple times without interruption, as this may cause the battery to drain due to over-discharge.
3. The car battery should be charged frequently. If the battery is not used for a periodlong time, it will discharge slowly until it is discarded., the car needs to be started from time to time to charge the battery.