Too little water is coming out of the windscreen washer jets. What can cause this?

The combination of blocked jets and a defective washer pump are both valid reasons for insufficient water from the windscreen washer jets. It is essential to keep these components in good working order for safe driving, as clear visibility is critical for road safety, a key principle in German traffic regulations.

Blocked jets can prevent the proper flow of the washing fluid, while a defective washer pump would fail to push the fluid through the jets altogether. In Germany, maintaining vehicle safety and functionality, including effective windscreen washers, is mandated under road traffic regulations to ensure that all drivers have a clear view while driving.

It's important to regularly check and maintain your vehicle's parts, including washer systems, to comply with laws and to ensure you are able to respond safely to road conditions. Choosing both options reflects an understanding that multiple factors can contribute to vehicle maintenance issues.