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The explanatory texts for the questions were machine translated. More info

All explanatory texts were compiled in German and then machine translated. This may result in translation errors. However, this only refers to the explanations to the questions. The translations of the questionnaires were done by TÜV | DEKRA arge tp 21 and are exactly the same as the translations in the theory test. These translations are only available once you are logged in. All other translations on the website were done by a different translation agency.
Zusatzstoff A, A1, B, A2

Warum müssen Sie die Bremsflüssigkeit regelmäßig nach Vorgaben des Fahrzeugherstellers austauschen lassen?

Brake fluid ages by the fact that its water content gradually increases over time. The admissibility limit is 3% water content.
Damit die Bremsanlage auch bei hoher Belastung funktionstüchtig bleibt
Increasing the amount of water restricts the functionality of the brake.
Damit der Wasseranteil in der Bremsflüssigkeit nicht unzulässig hoch wird
Exceeding the permitted water content can be prevented only by replacing the brake fluid.
Damit die Bauteile der Bremsanlage nicht beschädigt werden
As soon as there are free drops of water in the brake fluid, metallic parts can rust. Even the freezing of free water drops can lead to damage.

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