Important!
This replacement procedure can be used for:
MERCEDES-BENZ VITO Bus (638) 108 D 2.3 (638.164), MERCEDES-BENZ VITO Bus (638) 110 TD 2.3 (638.174), MERCEDES-BENZ VITO Bus (638) 113 2.0 (638.114, 638.194), MERCEDES-BENZ VITO Bus (638) 114 2.3 (638.134, 638.194), MERCEDES-BENZ VITO Bus (638) 108 CDI 2.2 (638.194), MERCEDES-BENZ VITO Bus (638) 110 CDI 2.2 (638.194) View more

The steps may slightly vary depending on the car design.

How to change front suspension arm on MERCEDES-BENZ VITO 1 (W638) [TUTORIAL AUTODOC]

video
All the parts you need to replace – Control Arm for VITO Bus (638) and other MERCEDES-BENZ models
How to change Suspension arm on Mercedes W638 Minibus 112 CDI 2.2 (638.194) – step-by-step instructions for straightforward car repair Suspension arm
How to change Link Set, wheel suspension on Mercedes W638 Minibus 112 CDI 2.2 (638.194) – step-by-step instructions for straightforward car repair Link Set, wheel suspension
How to change Rod / Strut, wheel suspension on Mercedes W638 Minibus 112 CDI 2.2 (638.194) – step-by-step instructions for straightforward car repair Rod / Strut, wheel suspension
Tools
Replacement: front lower arm – Mercedes Vito W638. List of the tools you'll need:
Wire brush
WD-40 spray
Copper grease
Drive socket # 8
Drive socket # 19
Combination spanner #18
Combination spanner #21
Wheel impact socket #17
Ratchet wrench
Torque wrench
Flat chisel
Hammer
Crow bar
Hydraulic transmission jack
Wheel chock
Replacement: front lower arm – Mercedes Vito W638. AUTODOC recommends:
  • 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 – Mercedes Vito W638. Use the following procedure:
  1. Step 1
    How to change Control Arm on Mercedes W638 Minibus 1996 - free PDF and video manuals
    Secure the wheels with chocks.
  2. Step 2
    How to replace MERCEDES-BENZ VITO Bus (638) 112 CDI 2.2 (638.194) 1997 Control Arm - step-by-step manuals and video guides
    Loosen the wheel mounting bolts. Use wheel impact socket #17.
  3. Step 3
    Mercedes W638 Minibus 108 CDI 2.2 (638.194) 1998 Control Arm replacement: free workshop manuals
    Raise the front of the car and secure on supports.
  4. Step 4
    Changing Control Arm on MERCEDES-BENZ VITO Bus (638) 110 CDI 2.2 (638.194) 1999 by yourself
    Unscrew the wheel bolts.
    AUTODOC recommends:
    Important! Hold the wheel while unscrewing the fastening bolts. Mercedes Vito W638
  5. Step 5
    How to remove MERCEDES-BENZ VITO 108 D 2.3 (638.164) 2000 Control Arm - online easy-to-follow instructions
    Remove the wheel.
  6. Step 6
    How to replace Control Arm on MERCEDES-BENZ VITO Bus (638) 2001: download PDF manuals and video instructions
    Clean all joints of the arm. Use a wire brush. Treat all joints of the arm. Use WD-40 spray.
    AUTODOC recommends:
    Replacement: front lower arm – Mercedes Vito W638. After applying the spray, wait a few minutes.Wear protective goggles.
  7. Step 7
    How hard is it to do yourself: Control Arm replacement on Mercedes W638 Minibus 113 2.0 (638.114, 638.194) 2002 - download illustrated guide
    Unscrew the ball joint fastening to the steering knuckle. Use a combination spanner #21 (2 pieces).
  8. Step 8
    Need to know how to renew Control Arm on MERCEDES-BENZ VITO 2003? This free workshop manual will help you to do it yourself
    Unscrew and remove the wheel arch cover fasteners. Use a drive socket #8. Use a ratchet wrench.
  9. Step 9
    Changing of Control Arm on Mercedes W638 Minibus 1996 won't be an issue if you follow this illustrated step-by-step guide
    Remove the wheel arch cover.
  10. Step 10
    MERCEDES-BENZ VITO 108 CDI 2.2 (638.194) Control Arm replacement: online guides and video tutorials
    Unscrew the front arm fastener. Use a combination spanner #18. Use a drive socket #19. Use a ratchet wrench.
  11. Step 11
    Replacing Control Arm on Mercedes W638 Minibus 1998 112 CDI 2.2 (638.194) by yourself
    Remove the fastening bolt. Use a crowbar.
  12. Step 12
    VITO Bus (638) 108 D 2.3 (638.164) 1999 Control Arm DIY replacement workshop manual
    Unscrew the rear arm fastener. Use a combination spanner #21. Use a drive socket #19. Use a ratchet wrench.
  13. Step 13
    How to change Control Arm on MERCEDES-BENZ VITO Bus (638) 2000 - tips and tricks
    Clean the fastener connecting the ball joint to the steering knuckle. Use WD-40 spray.
  14. Step 14
    Step-by-step recommendations for DIY replacement Mercedes W638 Minibus 2001 108 D 2.3 (638.164) Control Arm
    Release the fastener connecting the ball joint to the steering knuckle. Use a flat metal-working chisel. Use a hammer.
  15. Step 15
    DIY replacement of Control Arm on MERCEDES-BENZ VITO Bus (638) 110 TD 2.3 (638.174) 2002 is not an issue anymore with our step-by-step tutorial
    Disconnect the spherical joint from the arm. Use a crowbar.
  16. Step 16
    How to change Control Arm on Mercedes W638 Minibus 1996 - free PDF and video manuals
    Remove the arm. Use a crowbar.
  17. Step 17
    How to replace MERCEDES-BENZ VITO Bus (638) 112 CDI 2.2 (638.194) 1997 Control Arm - step-by-step manuals and video guides
    Clean the mounting seats and the thread of the suspension arm. Use a wire brush. Use WD-40 spray.
  18. Step 18
    Mercedes W638 Minibus 108 CDI 2.2 (638.194) 1998 Control Arm replacement: free workshop manuals
    Install a new arm.
    Replacement: front lower arm – Mercedes Vito W638. AUTODOC experts recommend:
    During the installation process, use only new bolts and nuts.Do not damage the ball joint cover.
  19. Step 19
    Changing Control Arm on MERCEDES-BENZ VITO Bus (638) 110 CDI 2.2 (638.194) 1999 by yourself
    Connect the ball joint to the steering knuckle.
  20. Step 20
    How to remove MERCEDES-BENZ VITO 108 D 2.3 (638.164) 2000 Control Arm - online easy-to-follow instructions
    Support the arm. Use a hydraulic transmission jack.
  21. Step 21
    How to replace Control Arm on MERCEDES-BENZ VITO Bus (638) 2001: download PDF manuals and video instructions
    Take the flat chisel out of the steering knuckle.
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DIY MERCEDES-BENZ VITO Bus (638) Control Arm replacement - online guide
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