Important!
This replacement procedure can be used for:
AUDI A8 (4D2, 4D8) 4.2 quattro, AUDI A8 (4D2, 4D8) 2.8, AUDI A8 (4D2, 4D8) 2.8 quattro, AUDI A8 (4D2, 4D8) 4.2 quattro, AUDI A8 (4D2, 4D8) 3.7, AUDI A8 (4D2, 4D8) 3.7 quattro, AUDI A8 (4D2, 4D8) 2.8, AUDI A8 (4D2, 4D8) 2.8 quattro, AUDI A8 (4D2, 4D8) S8 quattro, AUDI A8 (4D2, 4D8) 2.5 TDI, AUDI A8 (4D2, 4D8) 2.5 TDI quattro, AUDI A8 (4D2, 4D8) 2.8, AUDI A8 (4D2, 4D8) 2.8 quattro, AUDI A8 (4D2, 4D8) 4.2 quattro, AUDI A8 (4D2, 4D8) 3.7 quattro, AUDI A8 (4D2, 4D8) 3.7, AUDI A8 (4D2, 4D8) 3.3 TDI quattro, AUDI A8 (4D2, 4D8) S8 quattro, AUDI A8 (4D2, 4D8) 4.2 quattro, AUDI A8 (4D2, 4D8) 6.0 W12 quattro, AUDI A8 (4D2, 4D8) 2.5 TDI quattro, AUDI A8 (4D2, 4D8) 2.5 TDI View more

The steps may slightly vary depending on the car design.

This video shows the replacement procedure of a similar car part on another vehicle

All the parts you need to replace – Control Arm for A8 (4D2, 4D8) and other AUDI models
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Link Set, wheel suspension
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Rod / Strut, wheel suspension
Tools
Replacement: front lower arm – AUDI A8 (4D2, 4D8). List of the tools you'll need:
Wire brush
WD-40 spray
Brake cleaner
Multipurpose grease
Copper grease
Combination spanner #18
Drive socket # 10
Drive socket # 18
Wheel impact socket #17
Ratchet wrench
Torque wrench
Phillips screwdriver
Flat Screwdriver
Ball joint puller
Crow bar
Hydraulic transmission jack
Wheel chock
Replacement: front lower arm – AUDI A8 (4D2, 4D8). AUTODOC experts recommend:
  • The replacement procedure is identical for the left and right lower control arms.
  • All work should be done with the engine stopped.
Replacement: front lower arm – AUDI A8 (4D2, 4D8). Use the following procedure:
  1. Step 1
    How to change Control Arm on Audi A8 D2 1994 - free PDF and video manuals
    Secure the wheels with chocks.
  2. Step 2
    How to replace AUDI A8 (4D2, 4D8) 4.2 quattro 1995 Control Arm - step-by-step manuals and video guides
    Loosen the wheel mounting bolts. Use wheel impact socket #17.
  3. Step 3
    Raise the front of the car and secure on supports.
    Step 4
    Audi A8 D2 S8 quattro 1996 Control Arm replacement: free workshop manuals
    Unscrew the wheel bolts.
    AUTODOC recommends:
    Important! Hold the wheel while unscrewing the fastening bolts. AUDI A8 (4D2, 4D8)
  4. Step 5
    Changing Control Arm on AUDI A8 (4D2, 4D8) 2.5 TDI 1997 by yourself
    Remove the wheel.
  5. Step 6
    How to remove AUDI A8 2.8 quattro 1998 Control Arm - online easy-to-follow instructions
    Unscrew fixing bolts of the protective cover. Use a flat screwdriver.
  6. Step 7
    How to replace Control Arm on AUDI A8 (4D2, 4D8) 1999: download PDF manuals and video instructions
    Remove the protective cover.
  7. Step 8
    How hard is it to do yourself: Control Arm replacement on Audi A8 D2 2.8 2000 - download illustrated guide
    Clean all joints of the arm. Use a wire brush. Use WD-40 spray.
    Replacement: front lower arm – AUDI A8 (4D2, 4D8). Tip:
    After applying the spray, wait a few minutes.Wear protective goggles.
  8. Step 9
    Need to know how to renew Control Arm on AUDI A8 2001? This free workshop manual will help you to do it yourself
    Unscrew the ball joint fastening to the steering knuckle. Use a combination spanner #18.
  9. Step 10
    Changing of Control Arm on Audi A8 D2 2002 won't be an issue if you follow this illustrated step-by-step guide
    Disconnect the ball joint from the steering knuckle. Use a ball joint puller.
  10. Step 11
    AUDI A8 4.2 quattro Control Arm replacement: online guides and video tutorials
    Unscrew the rear fastener connecting the control arm to the subframe. Use a combination spanner #18 (2 pieces).
  11. Step 12
    Replacing Control Arm on Audi A8 D2 1995 4.2 quattro by yourself
    Unscrew and remove the wheel arch cover fasteners. Use a Phillips screwdriver. Use a drive socket #10. Use a ratchet wrench.
  12. Step 13
    A8 (4D2, 4D8) 2.8 quattro 1996 Control Arm DIY replacement workshop manual
    Remove the fastening bolt. Use a crowbar.
  13. Step 14
    How to change Control Arm on AUDI A8 (4D2, 4D8) 1997 - tips and tricks
    Remove the arm.
  14. Step 15
    Step-by-step recommendations for DIY replacement Audi A8 D2 1998 2.8 quattro Control Arm
    Clean the mounting seats and the thread of the suspension arm. Use a wire brush. Use WD-40 spray.
  15. Step 16
    DIY replacement of Control Arm on AUDI A8 (4D2, 4D8) 3.3 TDI quattro 1999 is not an issue anymore with our step-by-step tutorial
    Install a new arm.
    Replacement: front lower arm – AUDI A8 (4D2, 4D8). AUTODOC recommends:
    During the installation process, use only new bolts and nuts.Do not damage the ball joint cover.
  16. Step 17
    How to change Control Arm on Audi A8 D2 1994 - free PDF and video manuals
    Install the fastening bolt.
  17. Step 18
    How to replace AUDI A8 (4D2, 4D8) 4.2 quattro 1995 Control Arm - step-by-step manuals and video guides
    Screw the rear fastener connecting the control arm to the subframe. Use a combination spanner #18 (2 pieces).
  18. Step 19
    Audi A8 D2 S8 quattro 1996 Control Arm replacement: free workshop manuals
    Treat all joints of the arm. Use a multipurpose grease. Use a flat screwdriver.
  19. Step 20
    Changing Control Arm on AUDI A8 (4D2, 4D8) 2.5 TDI 1997 by yourself
    Connect the ball joint to the steering knuckle.
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