When a wiper blade fails to clear the windscreen what should the driver do?
- Apply a light film of oil to both of the wiper blades.
- Correct answerHave the wiper blades replaced as soon as possible.
- Bend the wiper arm to apply more pressure on the windscreen.
- Switch the wiper control from high speed to low speed repeatedly.
Explanation
Use the windscreen wipers to keep the windscreen clear of rain, spray, snow or fog. Check them regularly to ensure that they are in good working order, and replace them when they become worn, before they become ineffective.
Read in Chinese
当雨刷无法清除挡风玻璃时，司机应该怎么做？
- 在两个雨刮器刮片上涂上一层薄薄的油膜。
- 请尽快更换雨刮器。
- 弯曲雨刷臂以增加对挡风玻璃的压力。
- 反复将雨刷控制从高速切换到低速。
使用雨刷保持挡风玻璃清晰，防止雨水、飞沫、雪或雾影响视线。定期检查雨刷以确保其正常工作，并在磨损前更换，以免失效。