Prevent cheating! What parts should be replaced when the vehicle age determines maintenance

2024-09-19 11:28:34

Many people have such experience, to the 4S shop to maintain, the shop will often tell you, oh, your brake pads to change. Or, the timing belt has aged and needs to be replaced. And so on and so forth. You know how to drive, but you don't know how to drive, are you a little dizzy? When exactly should these car parts be replaced? It's a doorway, too.

The first step is to understand the basic components of the next car. After understanding the main structure, we roughly divided the car into youth car, middle-aged car and old car, which is the same as people, different periods of maintenance and replacement parts are not the same.

Youth car (0-4 years old)

Generally speaking, a car in the first two years of use is the peak of life, as long as routine maintenance, there will be no problems. The main maintenance work needs to include: replacing the oil, checking the steering device, checking the replacement of the brake skin, replacing the four filters, etc.

Four filters (oil, air, air conditioning and gasoline filters collectively) : the most common periodic maintenance accessories. (5000-15,000 km).

Wiper blade: ensure clear driving sight and ensure driving safety. (1 year)

Brake pads: It is recommended to check the wear of brake pads every time you perform small maintenance. (30,000-40,000 km, 2 years)

Fuel pump: the fuel is sucked out of the fuel tank, pressurized and transported to the oil supply pipe, and the fuel pressure regulator to establish a certain fuel pressure. (30,000-40,000 km, 2 years)

Shock absorber: The shock absorber is part of the suspension system, if the spring of the shock absorber is no longer elastic, it will shake very badly when driving at high speed, and it is especially dangerous in rainy days. (50,000-60,000 km, 3-4 years)

Spark plug: (60,000-80,000 km, 3-4 years)

Brake fluid/antifreeze: (usually within 60,000-70,000 km, 3-4 years)

Battery: 3-4 years

Middle-aged car (4-7 years old)

More than 4 years of vehicles, for example, like "people to middle age", many parts will be loose, especially after long-distance high-speed bumpy vehicles. In addition, the natural aging of various rubber tubes in some cars and so on. For a vehicle that travels to middle age, in addition to routine maintenance, pay special attention to the maintenance and repair of the following components:

Timing system: The timing system is the core component of the engine transmission, including the timing belt and the associated wheel train. Usually when the vehicle has driven 70,000 to 100,000 kilometers, it is time to check or replace the timing system, if the car is driving in the middle of the timing belt suddenly broken may cause engine damage, the cost can be too great.

Rubber tube: In this age stage, problems such as leaking black oil and leaking water often occur. This is caused by the natural aging of rubber tubes.

Coolant water storage: For vehicles of about five years, the water tank may be corroded by the chemicals inside, so some cars' water tanks begin to leak.

Senior car (7-10 years old)

Due to the limit of the life of the car, in China, the car is generally retired in 10 years, if properly maintained, the car can also complete the mission healthily. In addition, most automatic transmission cars should also be repaired at this time. Of course, the chassis system should also be carefully inspected and repaired. In general, this stage is mainly to check the replacement of maintenance.

Water tank: 7 years, 100,000-120,000 km

Check automatic transmission, electronic throttle replacement, three-way catalytic converter replacement: 7 years, 100,000 kilometers

Clutch assembly: includes clutch pressure plate, clutch driven plate and disengaging bearing. 120,000 to 150,000 kilometers need to be replaced.

Other components such as oil seals in the power system and transmission system, crankshaft pulley in the vibration reduction system, etc., are also replaced depending on the degree of failure.

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