I bought my first car in 2015. It's been seven years, and the mood when I first came into contact with my car is still vivid. At some point, the car has traveled 100,000 kilometers. For ordinary private cars, 100,000 kilometers is Candela. After more than 100,000 kilometers, the car began to have various small shortcomings. Seemingly intractable problems such as oil leakage, transmission noise, chassis misalignment, and tire deflection are because car owners do not carry out proper routine maintenance of their cars. Detail the car after 100,000 kilometers, what kind of things must be done "Car Profile"!
The small maintenance of the car in the form of oil change has also become the replacement of one oil and three filters, engine oil, engine mechanical filtration, intake filter, and air conditioning filter. Regarding the replacement of engine oil, the owners always choose a certain type of oil. Among them, 5W-30 oil is the favorite of many car owners. However, after 100,000 kilometers of vehicles, in the engine maintenance need to choose a slightly higher viscosity oil, 5W-40 has become a new choice for car owners. The reason is simple, after starting the engine engine for a long time, the gap between the components becomes larger, and the oil with a higher viscosity coefficient is suitable for the engine
Replace the engine synchronous belt, the engine crankshaft position is connected to the synchronous belt, after the vehicle travels for 100,000 kilometers, the synchronous belt is seriously aging, if the owner continues to use the synchronous belt, there will be breakage, slippage and other phenomena, affecting the engine work efficiency or because the position of the timing belt is hidden, so it is difficult for the owner to replace it himself. If one day you have to go to the 4S shop for maintenance, remember to have the engineer replace it. The oil change of the transmission requires not only the replacement of the engine oil, but also the replacement of the oil of the transmission. However, that exchange cycle is very long, 100,000 kilometers is exactly what it is. Originally, after the transmission worked for a long time, there was also abnormal wear between the internal components, and the wear residue would remain in the transmission oil. During the driving process, if you find problems such as changing gears for long tones, abnormal noises in the transmission, etc., please consider changing the oil of the transmission.
Chassis four-wheel positioning, in general, the driving distance of more than 100,000 kilometers of vehicles, the chassis will have some damage, the chassis driving stability will become worse. The steering wheel of the vehicle has a slight snake phenomenon, and in severe cases, the tires of the car will be worn. That is to say, this is what people often call the phenomenon of eating tires. After driving 100,000 kilometers, owners can position their car on four wheels and recalibrate the chassis system. This is also a maintenance project that the vehicle must complete after driving 100,000 kilometers. These repair items are very important, but the owner is easy to forget the content. In addition, in vehicles with a driving distance of more than 100,000 kilometers, various sizes of maintenance items such as brake oil, brake pads, tires, engine coolant, ignition coils, and air conditioning refrigerants should be carried out sequentially, but these are also basic, and the owner is aware of it