Inspection service
WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2008 Audi S4, 2008 Audi RS 4, 2008 Audi A4, 2007 Audi S4, and 2007 Audi RS 4. However, it is still accessible from the selected car via links, so may be relevant.
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.