All four tire pressure alarms going off simultaneously indicates a problem with the vehicle's tire pressure. If the tire pressures of the four wheels are inconsistent, it is necessary to replenish the tire pressure for all four tires to ensure they are uniform. Tire pressure reset is an operation performed on the tire pressure monitoring system after addressing any tire pressure faults. Method for tire pressure reset: First, turn on the ignition switch, then press and hold the tire pressure monitoring reset button until you hear a "beep" sound before releasing it. The tire pressure monitoring system will then store the current normal tire pressure data, automatically clear the previous data, and finally, the warning light on the dashboard will turn off, completing the tire pressure reset. Hazards of excessive tire pressure: Reduced tire friction and adhesion, affecting braking performance; causes steering wheel vibration and deviation, reducing driving comfort; Accelerates wear on the central tread pattern of the tire, shortening the tire's lifespan. Hazards of insufficient tire pressure: Increases the friction coefficient with the road surface, leading to higher fuel consumption; results in a heavy steering wheel and a tendency to deviate, among other factors detrimental to driving safety; Increases the movement of various parts of the tire, causing abnormal heating due to excessive rolling.
