Many car owners have such experiences. Obviously, they do regular maintenance for the car. After the maintenance personnel check the car, the owner will replace the car with a serious wear or aging. At this time, many owners think that the car has indeed been open for a few years and may really need to be replaced. In fact, the replacement of auto parts is not determined by time, but it is determined by the age of the vehicle when it should be replaced.

 

The owner Mr. Zhu’s car has been in use for three years. He recently drove out to work. The fuel tank indicator lit red on the way. He wanted to stick to the gas station. Unexpectedly, he suddenly turned off on the road and tried many times and could not start normally.

 

"At that time, I contacted a garage to make a trailer. I thought that I would be able to get the full amount of oil. However, after the maintenance personnel arrived at the scene, after some inspections, the starter motor of the car also had a failure in addition to the oil shortage." Mr. Zhu said that the car was dragged to the garage. The maintenance staff told him after the starter motor had been disassembled. Because the copper wire on the brush was aging and was seriously worn out, a new brush needed to be replaced.

 

So, how often does the car parts change once? According to Wu Shunqiang, a sales technician in a 4S shop in the city, the age of the car is divided into “youth car”, “middle-aged car” and “elderly car”. Under normal circumstances, "young cars" refer to the ages of 1 to 4 years, "middle age cars" refer to the ages of 4 to 7 years, and "elderly cars" refer to the ages of 7 to 10 years. The parts of the car that need to be replaced are also different.

 

"The first three years of use of a car will not be a big problem. It only needs regular maintenance. It mainly involves replacing oil, wiper blades, spark plugs, checking brake pads, steering devices, etc." Wu Shunqiang said that for cars For vehicles aged 4 to 7 years, many parts of the car began to loosen. Especially for vehicles that often run long distances, in addition to the wear and tear of various parts, aging also began to occur. In addition to routine maintenance, it was necessary to pay attention to rubber pipes, Check and replace the coolant reservoir.

 

“For vehicles with a vehicle age of more than seven years, it is reasonable to say that the vehicle should be changed. If properly maintained, the various parts of the car can still operate normally.” Wu Shunqiang said that at this stage of the car, the owner must not only maintain the car on time, but also should carefully Check the chassis system, water tank, and gearbox, and do a good job of prevention in advance. If problems are found, they should be promptly replaced.