As the only part of a Petrol Car that contacts the ground, the performance of a Petrol Car is determined to some extent by the tires. Any minor problem with a Petrol Car tire may lead to a serious accident, so Petrol Car tires are very important. In daily car use, always pay attention to cleaning the tread debris and maintaining good tire pressure to help reduce the occurrence of invisible accidents. So how much air should be pumped into Petrol Car tires?
Uncle Brick believes that many people do not know what the normal tire pressure is even if they are driving a car with tire pressure monitoring, unless the tire pressure monitoring alarm sounds, and naturally they rarely observe the condition of Petrol Car tires. Generally speaking, how much air should be pumped into Petrol Car tires (standard tire pressure), experienced repairmen will tell you that it is about 2.5 catties, that is, 2.5-3.0 bar.
In fact, this is wrong. Different models have different volumes, loads and uses. The tire pressure of Petrol Car tires must be different, so they should be inflated according to the standard tire pressure of Changan Car. The standard tire pressure value can usually be found on Changan Car. Each Petrol Car will have a small label showing the standard tire pressure value. This small label usually appears in the Petrol Car user manual, next to the cab door (near the B-pillar), the drawer next to the driver's seat of the Petrol Car, or the small door of the fuel tank cap.
The most intuitive feeling of excessive tire pressure is that it affects comfort. It is like riding a bicycle when you were a child. If the tire of a Petrol Car is over-inflated, it will become hard and the car will be bumpy when you pedal. The same is true for Changan Car. In addition, due to the excessive inflation of the tire, the bumps on the road lack the buffer of the Petrol Car tire and are directly transmitted to the chassis. The impact is completely relieved by the shock absorber, which accelerates the aging of the chassis parts.