carAs an indispensable means of transportation in our lives, its life span requires us to pay attention to it. Each car has its own life span. The life span mentioned here is not only the number of kilometers driven, the degree of wear and tear of the vehicle, but also the car. The degree of use of the various parts on the board, and sometimes a key part can affect the life of the entire vehicle. So how long the specific auto parts can be used and how long should they be cleaned or replaced, I will take you to find out.
engine
There is no fixed and accurate time limit for the life of automobile engines. Some engines use 500,000 KM without overhaul, while others are less than 100,000 KM. In addition to the basic performance of the engine, the key lies in the driving habits of each owner and the correctness of the car. Use and maintenance. Generally speaking, the service life of the engine is about 10-15 years. If the quality is good and the maintenance is good, it will be no problem for 20 years.
tire
cartireThe service life of different brands also varies from brand to brand.tireThe life cycle is different. Generally speaking, the life span is 50,000-100,000 KM. According to international standards, when the tire is ground to a pattern depth of 1.6 mm, it must be replaced. If the tire is not replaced in time, it will crack due to aging, resulting in
carAs an indispensable means of transportation in our lives, its life span requires us to pay attention to it. Each car has its own life span. The life span mentioned here is not only the number of kilometers driven, the degree of wear and tear of the vehicle, but also the car. The degree of use of the various parts on the board, and sometimes a key part can affect the life of the entire vehicle. So how long the specific auto parts can be used and how long should they be cleaned or replaced, I will take you to find out.
engine
There is no fixed and accurate time limit for the life of automobile engines. Some engines use 500,000 KM without overhaul, while others are less than 100,000 KM. In addition to the basic performance of the engine, the key lies in the driving habits of each owner and the correctness of the car. Use and maintenance. Generally speaking, the service life of the engine is about 10-15 years. If the quality is good and the maintenance is good, it will be no problem for 20 years.
tire
cartireThe service life of different brands also varies from brand to brand.tireThe life cycle is different. Generally speaking, the life span is 50,000-100,000 KM. According to international standards, when the tire is ground to a pattern depth of 1.6 mm, it must be replaced. If the tire is not replaced in time, it will crack due to aging, resulting in a decrease in bearing capacity and a puncture. Many maintenance personnel pointed out that due to the aging of the tires, the recommended replacement cycle is 5 years. Because of the different operating environments, tire replacement is based on wear first, followed by age. If the wear is severe, even if it has only been used for one year, it still needs to be replaced. If tire wear is not obvious, tires that have been in service for more than 5 years must also be replaced, otherwise the risk of tire explosion is likely to occur.
Brake pads
Brake padsThe lifespan of the car has a lot to do with the actual usage. Generally speaking, the front wheelbrakeThe service life of the film is about 40,000 KM, and the rear brake pad is about 80,000 KM. Because the front and rear wheels are subjected to different gravity when driving, the life of the front wheel brake pads is slightly shorter than that of the rear wheels. But in fact, it also depends on the driver’s driving habits. Some people step on the brakes very hard, which will make them more severely damaged. This can be seen from a wear limit sign on the brake pads, and they must be replaced when they are worn to the limit. ,ensure safety.
Battery
The battery in the car is also calledAccumulator, The general maintenance-free battery life is 2 years, and the water battery life is 3 years, and the mileage is 6-10KM. But this is only a theoretical value for reference. Generally speaking, if the light dims when running in neutral or idling, it means that the battery should be replaced.If you feel that the battery cannot be charged or the starter is weak, and the headlights are obviously dimmed, you need to remove the battery for use.ChargerCharge for 12-24 hours, if it still does not work and the mileage has reached more than 50,000 km, andDynamoIf there is no malfunction, you need to consider replacing the battery.
starter
in a certain sense,starterIt is the shortest-lived component in a car. If a car is used at the frequency of most car owners in the country: two fires a day, the average fire time is 2 seconds each time, the general vulnerable period of the starter is 100,000 KM, calculated by running 10 KM in 5 years, Then the starter works for 7,300 seconds in total, which is a little over 2 hours, so the total life span of the starter is only about 2 hours.
Brake Fluid
The importance of brake fluid should not be underestimated. Its service life is generally 2 years or 50,000 KM. If it is not checked regularly and replaced on time, it will cause air resistance due to deterioration and cause brake failure.
airbag
In theory,airbagThe service life of the vehicle should be the same, but the actual situation is not the case. Generally speaking, even if the airbag does not detonate after 8 to 10 years of use, the quality is difficult to guarantee. Therefore, when the car is driving 10,000 to 20,000 km, you should go to the 4S shop to check the airbag and its accessory parts to ensure that it can be used normally.
seat belt
Especially easy to be ignored by everyoneseat beltIt also has a longevity. According to relevant experts, the normal service life of a car seat belt is only 3 years. Long-term heavy-load stretching will make it loose and affect its safety function. In an emergency, a person may slide out of the seat belt, causing serious injury or unable to eat the impulse that should have been eaten. Instead, the person is directly handed over to the airbag, causing more serious injury.
exhaust pipe
exhaust pipeThe replacement cycle is generally 70,000 KM. It is one of the most easily damaged parts under the vehicle and should be regularly inspected and replaced.
Three filters
air filter(air filter) Life is 60,000 KM, steam filter (gasolineFilter) 20,000 KM outside, 60,000 KM inside, machine filter (Oil filter) Life is basically the same as engine oil.
Wiper
The windshield wiper of a car should be determined according to its car brand. The quality is different, and the life span is different according to the actual situation. Generally speaking, the life span of the wiper is 6 months to 2 years. When you find that the wiper strips are not working well, you can wipe or polish the strips with sandpaper.
For those who own cars, these little knowledge about the service life of auto parts must be known. Issues related to personal safety cannot be ignored. These data are not particularly accurate and need to be determined individually according to the actual driving situation of each car. You also need to take care of your car frequently, check it frequently, and do more maintenance to extend the life of your car.
