Before setting off
Driving through water on roads
In this manual: Before setting off
~1min read
First read and observe the introductory information and safety warnings
Please follow these rules to help prevent damage to your vehicle when driving through water, for example if the road is flooded:
- Check the depth of the water before driving through it. The water level must be no higher than the lower edge of the vehicle body .
- Do not drive faster than walking speed.
- Never stop the vehicle, reverse or switch off the engine while in water.
- Oncoming vehicles create waves that could increase the water level for your vehicle to such an extent that it is not safe to drive through the water.
- When driving through water, always switch off the start/stop system.
After driving through water, mud, slush etc., the brakes may react slowly and the braking distance will be increased as the brake discs and pads will be wet, or possibly iced up in winter. - You can dry and de-ice the brakes by performing careful braking manoeuvres. Ensure that you do not endanger any other road users or violate any legal regulations when doing so.
- Avoid abrupt and sudden braking manoeuvres directly after driving through water.

NOTICE
- If you drive through water, parts of the vehicle, such as the engine, drive train, running gear and vehicle electrics, could sustain severe damage.
- Never drive through salt water as salt can cause corrosion. Rinse all components that have been exposed to salt water immediately with fresh water.
Test yourself
A quick Volkswagen Polo quiz: every answer comes with an explanation and a link to the manual page.
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