Brake Fluid Level, Checking: Inspection
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2015 Audi S8, 2015 Audi A8 Quattro, 2014 Audi S8, 2014 Audi A8 Quattro, and 2013 Audi S8. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
- Brake fluid is poisonous. Do not let brake fluid come in contact with the paint.
- Brake fluid is hygroscopic, meaning that it absorbs moisture from the surrounding air, and must therefore always be stored in air-tight containers.
When driving, fluid level drops slightly from use and automatic brake pad adjustment.
-- Always check fluid level in conjunction with brake pad wear:
- When brake pads are new or if there is still enough brake lining left, the brake fluid level must be between MIN and MAX marks.
- With brake fluid at MIN mark or slightly above, topping off brake fluid is not necessary when wear limit of brake pads has been almost reached.
WARNING:
If brake fluid level is below MIN mark, check brake system (repair procedure), before adding brake fluid.