New energy vehicle tire inflation is different from fuel vehicle tire pressure

When the vehicle has been used for a long time or the temperature of the season changes greatly, the tire pressure will change. At this time, we must pay more attention to the tire pressure and adjust the tire pressure to the standard tire pressure in time. This is to ensure the normal operation of the wheels when driving. The basics. At present, many auto repair stations use automatic inflators, which can be directly and automatically inflated to the set tire pressure without manual observation, so that the inflation is fast and accurate.

However, the tire pressure value set on the inflator is fixed, basically set at around 240Kpa, which is also the tire pressure range of fuel vehicles. For fuel vehicles, this is no problem, but if you change to a new energy vehicle There is a problem with this standard, because the tire pressure standards of some new energy vehicles and fuel vehicles are different.Also read:best tire inflator

It can be seen from the above figure that the standard tire pressure of fuel vehicles is lower than that of new energy vehicles. The standard of new energy vehicles is 260Kpa, while the standard of fuel vehicles is 240Kpa. If new energy vehicles are directly inflated on the inflator, it will eventually lead to new energy vehicles. The tire pressure of the car is still lower than the standard tire pressure, so you must pay attention to adjusting the value of the inflator to the standard range when inflating. Of course, you can also prepare a tire inflator and adjust the tire pressure yourself. The standard value of the tire pressure is determined by the user. It can be seen from the manual that most vehicles can see the standard tire pressure label on the B-pillar when the left front or left rear door is opened.

Then, why the tire pressure of new energy vehicles is higher than that of fuel vehicles, because new energy vehicles have battery packs, and the weight of battery packs is much larger than that of engines, so the weight of the whole vehicle is heavier than that of fuel vehicles, which increases the tire load , so the tire pressure will be higher in design. Also, don't underestimate the pressure deviation of the tire pressure. No matter whether the tire pressure is high or low, it will cause the tire to work abnormally, not to mention the excessive wear, and seriously affect driving safety. Tire blowouts can cause traffic accidents. In order to drive safely, you must pay attention to the tire pressure of your vehicle.


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