When to replace the Fuel Filter on your MERCEDES-BENZ VITO
Recommended replacement interval for the part category Fuel filter : 12 month / 15000 km
Important!
This replacement procedure can be used for:
MERCEDES-BENZ VITO / MIXTO Box (W639) 122 CDI (639.601, 639.603, 639.605), MERCEDES-BENZ VITO / MIXTO Box (W639) 115 CDI (639.601, 639.603, 639.605), MERCEDES-BENZ VITO / MIXTO Box (W639) 111 CDI (639.601, 639.603, 639.605), MERCEDES-BENZ VITO / MIXTO Box (W639) 109 CDI (639.601, 639.603, 639.605), MERCEDES-BENZ VITO / MIXTO Box (W639) 111 CDI (639.601, 639.603), MERCEDES-BENZ VITO / MIXTO Box (W639) 120 CDI (639.601, 639.603, 639.605), MERCEDES-BENZ VITO / MIXTO Box (W639) 111 CDI 4x4 (639.601, 639.603, 639.605), MERCEDES-BENZ VITO / MIXTO Box (W639) 115 CDI 4x4 (639.601, 639.603, 639.605), MERCEDES-BENZ VITO / MIXTO Box (W639) 109 CDI (639.601, 639.603, 639.605), MERCEDES-BENZ VITO / MIXTO Box (W639) 110 CDI (639.601, 639.603, 639.605), MERCEDES-BENZ VITO / MIXTO Box (W639) 113 CDI (639.601, 639.603, 639.605), MERCEDES-BENZ VITO / MIXTO Box (W639) 116 CDI (639.601, 639.603, 639.605), MERCEDES-BENZ VITO / MIXTO Box (W639) 113 CDI 4x4 (639.601, 639.603, 639.605), MERCEDES-BENZ VITO / MIXTO Box (W639) 116 CDI 4x4 (639.601, 639.603, 639.605), MERCEDES-BENZ VITO / MIXTO Box (W639) 115 CDI (639.605, 639.601, 639.603) 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 – Fuel Filter for VITO / MIXTO Box (W639) and other MERCEDES-BENZ models
Tools
Replacement: fuel filter – MERCEDES-BENZ VITO / MIXTO Box (W639). List of the tools you'll need:
All-purpose cleaning spray
Torx bit T25
Drive socket # 5.5
Drive socket # 7
Drive socket # 10
HEX bit No.H5
Ratchet wrench
Round-nose pliers
Bulb hand fuel pump
Fender cover
Replacement: fuel filter – MERCEDES-BENZ VITO / MIXTO Box (W639). AUTODOC experts recommend:
  • Ensure adequate ventilation of the workplace. Fuel vapors are poisonous.
  • Please note: all work on the car – MERCEDES-BENZ VITO / MIXTO Box (W639) – should be done with the engine switched off.
Carry out replacement in the following order:
  1. Step 1
    Open the hood.
    Step 2
    Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
    Step 3
    Unscrew the engine cover fastener. Use Torx T25. Use a ratchet wrench.
    Step 4
    How to change Fuel Filter on Mercedes Vito Mixto W639 2003 - free PDF and video manuals
    Unscrew the fasteners of the back section of the engine cover. Use a drive socket #10. Use a ratchet wrench.
  2. Step 5
    How to replace MERCEDES-BENZ VITO / MIXTO Box (W639) 115 CDI (639.601, 639.603, 639.605) 2004 Fuel Filter - step-by-step manuals and video guides
    Remove the back section of the engine cover.
    AUTODOC recommends:
    Replacement: fuel filter – MERCEDES-BENZ VITO / MIXTO Box (W639). Do not use excessive force when removing the part as this may damage it.
  3. Step 6
    Remove the engine cover.
    AUTODOC recommends:
    Replacement: fuel filter – MERCEDES-BENZ VITO / MIXTO Box (W639). To avoid damaging the part when removing it, do not use excessive force.
    Step 7
    Mercedes Vito Mixto W639 111 CDI (639.601, 639.603, 639.605) 2005 Fuel Filter replacement: free workshop manuals
    Clean the fuel filter housing and the cover. Use all-purpose cleaning spray.
  4. Step 8
    Changing Fuel Filter on MERCEDES-BENZ VITO / MIXTO Box (W639) 113 CDI (639.601, 639.603, 639.605) 2006 by yourself
    Loosen the fuel filter mounting. Use HEX No.H5. Use a ratchet wrench.
  5. Step 9
    How to remove MERCEDES-BENZ VITO 109 CDI (639.601, 639.603, 639.605) 2007 Fuel Filter - online easy-to-follow instructions
    Loosen the fastening clamps of the fuel filter pipes. Use a drive socket #5.5. Use a drive socket #7. Use a ratchet wrench.
  6. Step 10
    How to replace Fuel Filter on MERCEDES-BENZ VITO / MIXTO Box (W639) 2008: download PDF manuals and video instructions
    Detach the tubes from the fuel filter. Use round-nose pliers.
    Replacement: fuel filter – MERCEDES-BENZ VITO / MIXTO Box (W639). Tip:
    Be careful! Fuel may leak from the filter housing and hoses.
  7. Step 11
    How hard is it to do yourself: Fuel Filter replacement on Mercedes Vito Mixto W639 110 CDI (639.601, 639.603, 639.605) 2009 - download illustrated guide
    Remove the fuel filter.
  8. Step 12
    Need to know how to renew Fuel Filter on MERCEDES-BENZ VITO 2010? This free workshop manual will help you to do it yourself
    Install a new fuel filter.
    Replacement: fuel filter – MERCEDES-BENZ VITO / MIXTO Box (W639). Tip from AUTODOC:
    Make sure that the fuel filter is positioned correctly. Consider the fuel flow direction mark.During installation, take care to prevent dust and dirt from getting into the fuel filter housing.MERCEDES-BENZ VITO / MIXTO Box (W639) – It's important to only use high-quality filters.
  9. Step 13
    Changing of Fuel Filter on Mercedes Vito Mixto W639 2011 won't be an issue if you follow this illustrated step-by-step guide
    Clean the fuel filter housing and the cover. Use all-purpose cleaning spray.
  10. Step 14
    MERCEDES-BENZ VITO 116 CDI (639.601, 639.603, 639.605) Fuel Filter replacement: online guides and video tutorials
    Attach the pipe to the fuel filter.
  11. Step 15
    Replacing Fuel Filter on Mercedes Vito Mixto W639 2013 115 CDI (639.601, 639.603, 639.605) by yourself
    Tighten the fastening clamp of the fuel filter pipe. Use a drive socket #5.5. Use a ratchet wrench.
  12. Step 16
    VITO / MIXTO Box (W639) 109 CDI (639.601, 639.603, 639.605) 2014 Fuel Filter DIY replacement workshop manual
    Press the fuel primer pump several times until it gets hard. Use a bulb hand fuel pump.
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DIY MERCEDES-BENZ VITO / MIXTO Box (W639) Fuel Filter replacement - online guide
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