The level of tire pressure is closely related to the driving performance of the vehicle. Increasing the tire pressure can obviously make people feel that the vehicle accelerates lightly, although the vehicle will bounce a little while driving. Yes, while people are concerned about the fuel consumption of vehicles, most of them ignore the important factor affecting fuel consumption-tire pressure. Properly adjusting the tire pressure to the allowable upper limit can not only significantly improve the power, but also significantly reduce the fuel consumption of vehicles, thus reducing the air pollution caused by automobile exhaust.
Sticking solar film will hinder the driver's sight to a certain extent and have a certain impact on driving safety. But from the point of view of energy saving, solar film can really reduce the workload of automobile air conditioning, thus reducing the air pollution caused by automobile engine operation. Although there is no specific statistical data on the energy-saving effect of sticking solar films on cars, sticking solar films on glass curtain walls is an extremely important energy-saving means in the current building energy-saving planning in China. Whether cooling in summer or heating in winter, the energy-saving effect of buildings can be obviously improved, and so should the energy-saving effect of automobiles.
Like increasing tire pressure, reducing vehicle load is one of the most direct and effective methods to improve vehicle operation efficiency, reduce fuel consumption and thus reduce exhaust emissions. Whether the spare tire is removed or even the trunk is cleaned, the "slimming" vehicle can improve fuel economy to a certain extent, thus reducing exhaust pollution.