Brake Fluid Reservoir: Installing

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2013 Audi S4, 2013 Audi A4, 2012 Audi S4, 2012 Audi A4, and 2011 Audi S4. However, it is still accessible from the selected car via links, so may be relevant.

Remove the protective cap on the new brake fluid reservoir just before filling it.

-- Coat the plugs on the brake fluid reservoir with brake fluid.

-- Insert the brake fluid reservoir in the sealing plugs in the brake master cylinder.

-- Push the lower locking pin through the brake fluid reservoir.

-- Connect the electrical connector from the brake fluid level warning switch --.

-- With manual transmission, connect the clutch hydraulic line -5- to the brake fluid reservoir.

Fig 1: Identifying Brake Master Cylinder Components

Courtesy of AUDI OF AMERICA, LLC

-- Fill the brake fluid up to the marking.

-- Bleed the brake system.

-- With manual transmissions, bleed the clutch, refer to CLUTCH MECHANISM, BLEEDING for 0B2, or CLUTCH MECHANISM, BLEEDING for 0B4 .

-- Install the brake fluid reservoir cover over the brake fluid reservoir.

NOTE:

The brake fluid reservoir cover is not installed on all vehicle models.

-- Install plenum chamber cover, refer to PLENUM CHAMBER COVER, REMOVING AND INSTALLING .