Brake fluid (VW Golf 4)

The brake fluid reservoir is located on the left side of the engine compartment. The reservoir cap has a vent hole that should not be blocked.

Brake fluid absorbs moisture. Therefore, during the operation of the car, the brake fluid takes a certain amount of water from the surrounding air.

Too much water in the brake fluid can eventually cause corrosion of the working brake system components. In addition, the boiling point of the brake fluid is significantly reduced.

Therefore, you should change the brake fluid every two years.

Warning: If the brake fluid is very old, it is possible that, under high load on the service brake system, steam bubbles may form in the system. This has a negative effect on the efficiency of the service brake system and, therefore, on driving safety.

[The information is presented on the website: VWmanual]

Warning: Use only recommended brake fluid (uS FMVSS 116 DOT 4 specification).

Warning: Brake fluid is poisonous. Therefore, it should be stored only in closed original containers and especially out of the reach of children. In addition, it should be borne in mind that brake fluid destroys the paintwork.