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Maintenance · Expert tip

Flush brake fluid every 2 years

Brake fluid absorbs moisture and lowers the boiling point over time.

✔ Recognized by experts

The expert tip

  • Brake fluid is hygroscopic — it soaks up moisture
  • Old fluid boils sooner and corrodes the system
  • Flush every 2 years with the correct type (DOT 3/4/5.1)
  • Never mix DOT 5 silicone with others
Source: Brake system manufacturers
Apply tips that match your car and manual. For anything safety-critical or high-voltage, use a qualified mechanic.
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