Generally speaking, the life cycle of cars is divided into:running -in period, peak period, mature period,During the decline, danger period Five stages.

There is a big difference between the "physical condition" of cars in different periods，In these five stages, the maintenance and maintenance of cars must be different,If you want to make your car, you can maintain a good car status，You need to understand the maintenance and maintenance of maintenance and maintenance in different cycles。

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The running -in period generally refers to the contact of the vehicle mechanical parts in contact、Rubbing、A period of an agency for about one year，This period is equivalent to people’s youth，This period，Machine oil looks particularly important，Because it depends on the oil change to cooperate with the vehicle engine and other major parts of the running -in，For this reason, you can appropriately improve the quality of the use of oil，You need to replace the oil and oil filter element in time，Usually check the performance of the braking system more、brake fluid and steering system and the quality and quantity of helping oil。

Golden period: within 3 years after buying a car

Many mainstream models have achieved a three -year 100,000 -kilometer warranty commitment，And the special components of most vehicles are also 3 years of quality guarantee。So，3 years is a Kaner，After crossing，The cost of maintenance will begin to rise，Therefore, the time within 3 years is also called the golden period of the vehicle。

Although the vehicle cannot be as bright as a pure new car after 1 year，But still maintain good performance and operating status。Although some vulnerable and easy -to -consume consumers need to be replaced every other cycle，but it does not affect the overall excellent use effect of the vehicle。

For a car that needs to span the three -year warranty period，The maintenance to be done is the following aspects:

1. Preditable conventional size maintenance project，Such as the oil -changing oil filter, etc.。

2. Checkout of the whole car: focus on inspection projects related to driving safety。

① Check the working status of the wiper, lighting and reversing radar;

② Check the engine compartment project;

③ Check the condition of the vehicle chassis;

④ All tire examination;

⑤ Check the brake system components.

mature period

Use cars for 3-5 years,Entering the mature period of the vehicle。The mature period means that the state of the vehicle enters the peak stage,After this stage, you will start to gradually go downhill。

Some models begin to appear: parts aging、Oil、Leakage and other problems。If it is a vehicle with better quality,From the outside, it will still be bright and beautiful。

At this stage, the vehicle must focus on the following aspects to check and maintain:

1. brake pad

The brake pads in the car's brake system are the most critical safety parts,The quality of all brake effects is a decisive role of brake pads。The brake pads should be replaced in time after the friction material is used,Otherwise, the steel plate and the brake disc will directly contact,In the end, it will lose the brake effect and damage the brake disc。Under normal circumstances,The replacement cycle of the front brake pads of the car is around 30,000 to 50,000 kilometers,Rear brake pads about 6-80,000 kilometers up and down。The reasonable replacement cycle of the brake disc is to change the two sets of brake pads to replace the brake disc。Mobility replacement cycle is more common in 2 years or 50,000 kilometers。The brake system needs to be checked regularly,If there is a problem, replace it in time。

2. fuel pump

The car will drive to three years or more,The fuel pump should be cleaned or replaced。

3. Shock absorber

If you find that you are not as stable as a new car when you are driving,In this case, check the car shock absorber。The role of a shock absorber is to reduce the vibration of the car,It is part of the suspension system,If the spring of the shock absorber is no longer elastic,It will shake very hard when driving at high speed,It is particularly dangerous to rain on rainy days。

Dechat period

If the vehicle is driving ten years,The performance of the car can be said to be declining year by year,Three -six -nine、seabet mySmall illness every day,The cost of maintenance also increases year by year。During this period,Some oil seals and seals have been aging,After finding the fault, it should be cured in time and thoroughly,Otherwise, it will lead to higher maintenance costs。rubber parts、Air conditioning、Car paint、Power systems and other problems will be more prominent。The power performance of the vehicle decreases,It is caused by the pollution of the oil circuit system,Wash the engine on time、Replacement of engine oil on time will alleviate this situation。

Reminder:This period must be strengthened to the car,Regularly replace the loss of loss，From time to time to the maintenance station or maintenance center to check the condition。

Elimination period: 10-15 years

The car has been used for ten to fifteen years，，Various hidden、The danger of explicitity begins to appear constantly。It's like a dangerous patient，There is a danger of illness at any time。The same is true for cars in this period，The owner is also uneasy when used，I'm afraid it will rest on the road。

Therefore，Use the car of this period，You have to have "not afraid of suffering，Er is not afraid of death "，If you do not have this fearless spirit，You better let it stay in the garage for recuperation，Or send it directly to the scrap station for scrap iron。At this stage，Most car owners choose to change the new car，Replace the old car。

Car at this stage，Pay close attention to every action，Careful care。See if the bottom of the car is leaky and leaky before the car out of the car，After the vehicle moves, step on both feet to brake to check the brake，For the safety of driving，The owner must be more careful。

Although my country has canceled the period of compulsory scrap for non -operating cars，But when the car is used at this stage，The performance of each component is not as good as before。In actual use，The speed of the engine should not be pulled too high，And should avoid intense driving，This can make the car go smoothly to the remaining journey。

1. Power system maintenance: If the age of the car is more than 10 years，Driving for more than 150,000 kilometers，The engine may need to be repaired，and need to change seabet iothe transmission oil，Check whether the oil is leaked;

2. Need to clean the water tank;

3. Check whether there are major injuries to the chassis and cause rust.

4. Check whether the suspension shock absorption is leak and repair.

5. Tire、battery, etc. It should be replaced several times，Pay attention to maintaining cyclical inspections and replacement。

After experiencing these 5 cycles，The life of a car also goes to the end。(The article originated from the Internet，If you involve the copyright, please contact delete)