When to replace the Brake Discs on your AUDI A6
Recommended replacement interval for the part category Brake disc : 50000 km
Important!
This replacement procedure can be used for:
AUDI A6 Avant (4B5, C5) 1.9 TDI, AUDI A6 Avant (4B5, C5) 1.8, AUDI A6 Avant (4B5, C5) 1.8 T, AUDI A6 Avant (4B5, C5) 2.8, AUDI A6 Avant (4B5, C5) 2.5 TDI, AUDI A6 Avant (4B5, C5) 2.5 TDI quattro, AUDI A6 Avant (4B5, C5) 2.7 T, AUDI A6 Avant (4B5, C5) 2.4, AUDI A6 Avant (4B5, C5) 1.8 T, AUDI A6 Avant (4B5, C5) 2.5 TDI, AUDI A6 Avant (4B5, C5) 1.9 TDI, AUDI A6 Avant (4B5, C5) 1.8, AUDI A6 Avant (4B5, C5) 2.8, AUDI A6 Avant (4B5, C5) 2.8, AUDI A6 Avant (4B5, C5) 2.4, AUDI A6 Avant (4B5, C5) 2.0, AUDI A6 Avant (4B5, C5) 2.4, AUDI A6 Avant (4B5, C5) 2.5 TDI, AUDI A6 Avant (4B5, C5) 3.0, AUDI A6 Avant (4B5, C5) 1.9 TDI, AUDI A6 Avant (4B5, C5) 2.4, AUDI A6 Avant (4B5, C5) 2.5 TDI, AUDI A6 Avant (4B5, C5) 3.0 View more

The steps may slightly vary depending on the car design.

How to change rear brake discs on AUDI A6 C5 Avant [TUTORIAL AUTODOC]

video
All the parts you need to replace – Brake Discs for A6 Avant (4B5, C5) and other AUDI models
Tools
Replacement: brake discs – Audi A6 C5 Avant. Tools you'll need:
Wire brush
Nylon cleaning brush
WD-40 spray
Brake cleaner
Copper grease
Torque wrench
Combination spanner #15
Drive socket # 13
HEX bit No.H8
Wheel impact socket #17
Ratchet wrench
Tap wrench
Brake caliper wind back tool
Crow bar
Wheel chock
AUTODOC recommends:
  • Replace the brake disks on the car Audi A6 C5 Avant in complete set for each axis. Regardless of the state of components. This will ensure even braking.
  • The replacement procedure is identical for both brake disks on the same axle.
  • When changing the brake discs, always replace the brake pads.
  • Please note: all work on the car – Audi A6 C5 Avant – should be done with the engine switched off.
Carry out replacement in the following order:
  1. Step 1
    How to change Brake Discs on Audi A6 C5 Avant 1997 - free PDF and video manuals
    Open the hood. Unscrew the brake fluid reservoir cap.
  2. Step 2
    Secure the wheels with chocks.
    Step 3
    How to replace AUDI A6 Avant (4B5, C5) 2.5 TDI quattro 1998 Brake Discs - step-by-step manuals and video guides
    Loosen the wheel mounting bolts. Use wheel impact socket #17.
  3. Step 4
    Audi A6 C5 Avant 1.9 TDI 1999 Brake Discs replacement: free workshop manuals
    Raise the rear of the car and secure on supports.
  4. Step 5
    Changing Brake Discs on AUDI A6 Avant (4B5, C5) 2.5 TDI 2000 by yourself
    Unscrew the wheel bolts.
    AUTODOC recommends:
    Warning! To avoid injury, hold the wheel while unscrewing the fastening bolts. Audi A6 C5 Avant
  5. Step 6
    How to remove AUDI A6 1.8 T 2001 Brake Discs - online easy-to-follow instructions
    Remove the wheel.
  6. Step 7
    How to replace Brake Discs on AUDI A6 Avant (4B5, C5) 2002: download PDF manuals and video instructions
    Clean the brake caliper fasteners. Use a wire brush. Use WD-40 spray.
  7. Step 8
    How hard is it to do yourself: Brake Discs replacement on Audi A6 C5 Avant 1.8 T quattro 2003 - download illustrated guide
    Unscrew the brake caliper fastening. Use a combination spanner #15. Use a drive socket #13. Use a ratchet wrench.
  8. Step 9
    Need to know how to renew Brake Discs on AUDI A6 2004? This free workshop manual will help you to do it yourself
    Remove the brake caliper. Use a crowbar.
    Replacement: brake discs – Audi A6 C5 Avant. Tip from AUTODOC:
    Tie the caliper to the suspension or to the body with a wire without disconnecting from the brake hose to prevent depressurization of the brake system.Make sure that the brake caliper is not hanging on the brake hose.Don't press the brake pedal after the brake caliper has been removed. As a result, the piston can fall out from the brake cylinder, and brake fluid leakage and depressurization of the system may occur.Check the brake caliper bracket, brake caliper guide pins and boots. Clean them. Replace, if necessary.
  9. Step 10
    Changing of Brake Discs on Audi A6 C5 Avant 2005 won't be an issue if you follow this illustrated step-by-step guide
    Remove the brake pads. Use a crowbar.
  10. Step 11
    AUDI A6 1.9 TDI Brake Discs replacement: online guides and video tutorials
    Clean the brake caliper bracket fasteners. Use a wire brush. Use WD-40 spray.
  11. Step 12
    Replacing Brake Discs on Audi A6 C5 Avant 1998 2.5 TDI quattro by yourself
    Unscrew the caliper bracket fastening. Use HEX No.H8. Use a tap wrench. Use a ratchet wrench.
  12. Step 13
    A6 Avant (4B5, C5) 1.8 T 1999 Brake Discs DIY replacement workshop manual
    Remove the caliper bracket.
  13. Step 14
    How to change Brake Discs on AUDI A6 Avant (4B5, C5) 2000 - tips and tricks
    Remove the brake disc.
  14. Step 15
    Step-by-step recommendations for DIY replacement Audi A6 C5 Avant 2001 1.8 T Brake Discs
    Clean the hub. Use a wire brush. Treat the contacting surface. Use copper grease.
  15. Step 16
    DIY replacement of Brake Discs on AUDI A6 Avant (4B5, C5) 2.4 2002 is not an issue anymore with our step-by-step tutorial
    Install the brake disc.
  16. Step 17
    How to change Brake Discs on Audi A6 C5 Avant 1997 - free PDF and video manuals
    Clean the brake caliper bracket from dirt and dust. Use a wire brush. Use a brake cleaner.
    AUTODOC recommends:
    Replacement: brake discs – Audi A6 C5 Avant. After applying the spray, wait a few minutes.
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DIY AUDI A6 Avant (4B5, C5) Brake Discs replacement - online guide
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