1. Engine 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 the specific service mileage and years in kilometers (like the signs).
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 saltMaintenance oil action is mainly based on the requirements of the engine and the usage 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. Brake 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 pointbrake 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 so high. 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 intervalSpark plug service life 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 on time, and you cannot be greedy to drive tens of thousands of extra kilometers, as this can lead to unexpected consequences. Especially for direct injection engines, the requirements for spark plugs are relatively high, requiring large ignition energy, prone to wear, and the replacement cycle is shortened (about 30,000 kilometers).
5. Maintenance of windshield 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 poor, the wiper blades are scratched or the wiper noise is loud.
6. Maintaining the air conditioning filter
p>The function of the air conditioning filter is to purify the air entering the car. The replacement cycle of automobile air conditioning filters is generally around 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, eThere is an obvious smell in the blown 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, the gasoline in some domestic gas 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 pDust, sand and various impurities enter and burn 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. Removing and installing the air filter element is very simple, and you can usually 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 andBrakes are frequently used, 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 cycle 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 life of each component. It is recommended to replace it according to the manufacturer's standards.
I hope it will be useful to you and I hope you will adopt it!