With regard to tyres, what should a driver do before starting a long journey?
- Increase the air pressure in the tyres.
- Reduce the air pressure in the tyres.
- Correct answerCheck the tyres are inflated to normal air pressure.
- Reduce front tyre air pressure and increase rear tyre air pressure.
Explanation
It is important to check the tyre pressure before starting a long journey as incorrect air pressure can adversely affect many of the vehicles systems, including brakes, steering, suspension and fuel consumption. Tyres should always be inflated according to the vehicle manufacturers guidelines, information on which can be found in the vehicle handbook.
Read in Chinese
关于轮胎，司机在开始长途旅行前应该做什么？
- 增加轮胎的气压。
- 降低轮胎的气压。
- 检查轮胎是否充气至正常气压。
- 降低前轮胎气压，增加后轮胎气压。
在开始长途旅行前检查轮胎气压很重要，因为不正确的气压会对车辆的多个系统产生不利影响，包括刹车、转向、悬挂和油耗。轮胎应始终按照车辆制造商的指南充气，相关信息可以在车辆手册中找到。