Health preservation, called "health preservation", "health preservation" and "health preservation" in ancient times, refers to the methods of strengthening physique, preventing diseases and prolonging life through various methods. People will try their best to prolong life. Similarly, car owners and friends also hope that their cars will not be "sick" and always serve themselves. Car maintenance experts say that after the average car has been used for more than seven years, problems will follow. Knowing some "ways of keeping in good health" of cars can make cars "prolong life".
There is basically no problem with cars in the "newborn" and "newborn" period of one year, but because the vehicles are in the running-in period, they should be used with caution.
Three years of "adolescence", more careful, no hidden dangers. When a child reaches puberty, his body will change, and at the same time, he will increase some "small temper", and so will cars. Three-year-old cars have the best performance, but some wearing parts may wear out and minor faults begin to increase.
Five-year "middle-aged" physical examination on time reduces the use of faulty vehicles and enters the "middle-aged" period after about five years. At this time, the engine, transmission and other components may begin to have problems. At this time, the host's friends will be willing to pay, and the "disease" to be cured will be completely cured.
After 1967, automobile failures began to increase, and at this stage, the performance of automobiles has been greatly reduced. Some cars even need to be overhauled, and the performance of the original car after overhaul is definitely not good. At this time, the owner needs to consider getting rid of this car that has served you for many years in time, so as not to add trouble to maintenance.
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