What is the appropriate tire pressure for the XPeng P7?
1 Answers
XPeng P7 uses standard tires, and the recommended tire pressure range is 2.4-2.5 bar. The XPeng P7 is equipped with two tire specifications: 245/50R18 and 245/45R19. According to the international GBT2978-2008 standard, the recommended tire pressure for standard tires is 2.4-2.5 bar. In winter, the tire pressure should be adjusted slightly higher by about 0.2 bar based on the standard tire pressure. In summer, it is generally advisable to follow the lower limit of the standard tire pressure, such as 2.4 bar for standard tires. However, if the car is often parked outdoors, the tire pressure can be slightly lower than the standard by about 0.1 bar to prevent tire blowouts due to high temperatures. Abnormal tire pressure is generally caused by the following three reasons: Tire pressure anomaly: An alarm is usually triggered when the pressure is below 1.8 bar or exceeds 3.0 bar. In such cases, the tires need to be checked and the pressure adjusted. Tire pressure monitoring not reset: After inflating the tires, if the tire pressure monitoring system is not reset in time, it will continue to display the previous data, causing the tire pressure monitoring indicator to light up. Simply reset the tire pressure monitoring system to resolve this issue. Damaged tire pressure sensor: The tire pressure sensor, which is installed inside the tire and connected to the tire inflation valve, monitors the tire pressure. If the sensor is damaged due to impact while driving, the tire pressure warning light will illuminate. In such cases, the only solution is to replace the sensor with a new one.
