The problem of drum bag of automobile tires becomes more common, but many friends do not know what to face drums. The tire presence is generally because the tire is squeezed by uneven external strength, so it is generally recommended to slow down the vehicle speed, reduce the tire and ground impact, and effectively protect the tire to avoid drums. Second, many netizens on the Internet said that the tires have a drum bag must be replaced immediately. I think it is correct for this statement. Because the tire drum occurs because the cord cord of the tire curtain is broken, the gas inside the tire is fled from the cord break, and the thin rubber is barely supported, which is important for the tire drum. If you drive at high speed, the single rubber is not enough to support it. At this time, the tire is triggered, and the consequence is really unbearable.
There is a lot of brake failure causes, but main causes can be divided into automotive circuit failure, brake pad brake skin aging, and brake tubing causes The vehicle has a brake failure. If you encounter brake fail during driving, we must take immediate emergency measures to maximize the damage of personnel and vehicles. So once the vehicle is out of the vehicle, we can do it first. Xiaobian believes that the first step should control the direction, do not change because of the heart of the road, there may be more uncontrollable situations. In the second step, it is forced to reduce the resistance of the gear to the vehicle, so the resistance of the transmission gear is significantly higher than that of the high gear. If it is a manual vehicle, you can try gradually deceleration deceleration. The third step is to use the hand brake brake, but this also has a division of robotic brakes and electronic handbrakes, and the robotic brakes are relatively complicated, as long as the hand brakes or step on the foot brake, the parking brake will take effect. If you can’t use the external environment, you must follow our subjects to learn from the subject. In this way, we use a place with a reduction tape, or try to friction, the friction between the body and the wall with the wall of the road, and the body can consume the kinetic energy of the vehicle, which will gradually reduce the speed.
Oil price constantly mentioned that many people buy a car will choose some oil-free cars, but a car province is not mainly to see his own driving environment, not to say a car exception It is a potential oil, and it will save oil in his hand. From the current market, there are many ECO-free oil modes, and after this mode, is it really possible to save oil? The principle of ECO mode is basically by changing the computer program to affect the driving characteristics of the vehicle, mainly including adjusting the opening degree of the throttle, and under the same throttle pedal depth, the throttle opening of the ECO mode is smaller. In addition, the shift logic of the gearbox also changes, allowing the engine to operate at a lower speed with a more active lift. That is to say, the vehicle can travel at the best working conditions preset in the engineer to achieve the fuel effect. It can be seen from the previously representative “economic driving mode for vehicle emissions and fuel consumption results”, and ECO model is indeed possible to save oil, but the effect is not obvious. 