What should you do when driving in heavy rain and the wipers cannot wipe away the rain water?

When driving in heavy rain and the wipers cannot wipe away the rainwater, you should slow down, turn on the windshield defogger, pull over and turn on the position lights, etc.

1. Slow down and drive

Slow down when it rains heavily and the wipers cannot wipe away the rain. Due to the low temperature in stormy days, the road will be slippery when it rains. If the vehicle speed is too fast, the steering wheel will move slightly, which can easily cause the wheels to slip.

2. Turn on the windshield defogging

Due to the low temperature on stormy days, the windshield will fog up, and it will also affect the vision. At this time, you need to turn on the windshield defogging. , to avoid affecting the line of sight.

3. Pull over and turn on the side lights

When it is difficult to improve your vision with a wiper in heavy rain or heavy rain, you should slow down immediately, choose a safe place to park, and turn on the side lights and hazard warning flashers. , wait for the rain to lighten or stop before continuing to drive.

Wiper function:

The function of the wiper is to remove rain, snow and dust on the windshield that obstructs the view. Its main purpose is to clean the front and rear windshields of vehicles so that car owners can have a good view during daily driving.