Under what circumstances would a driver increase the air pressure in the tyres?
- When the journey exceeds 200 km.
- When the tread depth on the tyres is below 2 mm.
- Correct answerWhen taking a journey with additional passengers.
- When higher speeds are expected on motorway driving.
Explanation
Before starting a journey with extra passengers or loads, drivers should check the air pressure and when they inflate the tyres, they should increase the vehicle’s tyre pressures in accordance with the vehicle manufacturer’s recommended tyre pressure. This information can be found in the vehicle manufacturer’s handbook.
Read in Chinese
在什么情况下司机会增加轮胎的气压？
- 当行程超过200公里时。
- 当轮胎的胎面花纹深度低于2毫米时。
- 当有额外乘客一起旅行时。
- 在高速公路驾驶中预期更高的速度时。
在载客或装载额外物品前，司机应检查轮胎气压，并根据车辆制造商推荐的轮胎气压进行充气。相关信息可在车辆制造商手册中找到。