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) 2.7 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 shock absorber on AUDI A6 C5 Avant [TUTORIAL AUTODOC]

video
Tools
Replacement: shock absorbers – Audi A6 C5 Avant. Tools you might need:
Wire brush
WD-40 spray
Brake cleaner
Copper grease
Torque wrench
Combination spanner #16
Combination spanner #17
Drive socket # 13
Drive socket # 16
Drive socket # 17
Torx bit T25
Shock absorber socket #DD6
Wheel impact socket #17
Ratchet wrench
Vice
Hydraulic transmission jack
Wheel chock
Replacement: shock absorbers – Audi A6 C5 Avant. AUTODOC recommends:
  • Both shock absorbers of the rear suspension should be replaced simultaneously.
  • The replacement procedure is identical for the left and right shock absorbers of the rear suspension.
  • 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
    Secure the wheels with chocks.
    Step 2
    How to change Shock Absorber on Audi A6 C5 Avant 1997 - free PDF and video manuals
    Loosen the wheel mounting bolts. Use wheel impact socket #17.
  2. Step 3
    How to replace AUDI A6 Avant (4B5, C5) 2.5 TDI quattro 1998 Shock Absorber - step-by-step manuals and video guides
    Raise the rear of the car and secure on supports.
  3. Step 4
    Audi A6 C5 Avant 1.9 TDI 1999 Shock Absorber replacement: free workshop manuals
    Unscrew the wheel bolts.
    AUTODOC recommends:
    Warning! To avoid injury, hold the wheel while unscrewing the fastening bolts. Audi A6 C5 Avant
  4. Step 5
    Changing Shock Absorber on AUDI A6 Avant (4B5, C5) 2.5 TDI 2000 by yourself
    Remove the wheel.
  5. Step 6
    How to remove AUDI A6 1.8 T 2001 Shock Absorber - online easy-to-follow instructions
    Unscrew and remove the wheel arch cover fasteners. Use Torx T25.
  6. Step 7
    How to replace Shock Absorber on AUDI A6 Avant (4B5, C5) 2002: download PDF manuals and video instructions
    Clean the shock absorber fasteners. Use a wire brush. Use WD-40 spray.
  7. Step 8
    How hard is it to do yourself: Shock Absorber replacement on Audi A6 C5 Avant 1.8 T quattro 2003 - download illustrated guide
    Support the rear suspension beam. Use a hydraulic transmission jack.
  8. Step 9
    Need to know how to renew Shock Absorber on AUDI A6 2004? This free workshop manual will help you to do it yourself
    Unscrew the lower fastener of the shock absorber. Use a combination spanner #16. Use a drive socket #16. Use a ratchet wrench.
  9. Step 10
    Changing of Shock Absorber on Audi A6 C5 Avant 2005 won't be an issue if you follow this illustrated step-by-step guide
    Unscrew the upper fastener of the shock absorber. Use a drive socket #13. Use a ratchet wrench.
    AUTODOC recommends:
    Important! Hold the shock absorber while unscrewing the fastening bolts. Audi A6 C5 Avant
  10. Step 11
    AUDI A6 1.9 TDI Shock Absorber replacement: online guides and video tutorials
    Remove the fastening bolt.
  11. Step 12
    Replacing Shock Absorber on Audi A6 C5 Avant 1998 2.5 TDI quattro by yourself
    Remove the shock absorber.
  12. Step 13
    A6 Avant (4B5, C5) 1.8 T 1999 Shock Absorber DIY replacement workshop manual
    Grip the shock absorber in a vice.
  13. Step 14
    How to change Shock Absorber on AUDI A6 Avant (4B5, C5) 2000 - tips and tricks
    Clean the shock absorber rod fastener. Use a wire brush. Use WD-40 spray.
  14. Step 15
    Step-by-step recommendations for DIY replacement Audi A6 C5 Avant 2001 1.8 T Shock Absorber
    Remove the shock absorber piston rod fastening. Use a shock absorber socket DD№6. Use a drive socket #17. Use a ratchet wrench.
  15. Step 16
    DIY replacement of Shock Absorber on AUDI A6 Avant (4B5, C5) 2.4 2002 is not an issue anymore with our step-by-step tutorial
    Remove the shock absorber mount, boot and bump stop.
    AUTODOC recommends:
    Replacement: shock absorbers – Audi A6 C5 Avant. Carefully inspect the mount, the boot, and the bump stop of the shock absorber. Replace if necessary.Before installing a new shock absorber you should pump it manually 3-5 times.
  16. Step 17
    How to change Shock Absorber on Audi A6 C5 Avant 1997 - free PDF and video manuals
    Install the mount, boot and bump stop onto a new shock absorber.
  17. Step 18
    How to replace AUDI A6 Avant (4B5, C5) 2.5 TDI quattro 1998 Shock Absorber - step-by-step manuals and video guides
    Tighten the shock absorber rod nut. Use a shock absorber socket DD№6. Use a combination spanner #17. Use a torque wrench. Tighten it to 25 nm torque.
  18. Step 19
    Audi A6 C5 Avant 1.9 TDI 1999 Shock Absorber replacement: free workshop manuals
    Treat the shock absorber rod fastener. Use copper grease.
  19. Step 20
    Changing Shock Absorber on AUDI A6 Avant (4B5, C5) 2.5 TDI 2000 by yourself
    Release the vice and take out the shock absorber.
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DIY AUDI A6 Avant (4B5, C5) Shock Absorber replacement - online guide
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