When to replace the Fuel Filter on your MERCEDES-BENZ C-CLASS
Recommended replacement interval for the part category Fuel filter : 4 year / 75000 km
Important!
This replacement procedure can be used for:
MERCEDES-BENZ C-Class Saloon (W204) C 200 CDI (204.007, 204.006), MERCEDES-BENZ C-Class Saloon (W204) C 320 CDI (204.022), MERCEDES-BENZ C-Class Saloon (W204) C 320 CDI 4-matic (204.089), MERCEDES-BENZ C-Class Saloon (W204) C 350 CDI (204.022), MERCEDES-BENZ C-Class Saloon (W204) C 350 CDI 4-matic (204.089), MERCEDES-BENZ C-Class Saloon (W204) C 220 CDI (204.008) View more

The steps may slightly vary depending on the car design.

How to change fuel filter MERCEDES W204 [TUTORIAL AUTODOC]

video
Tools
Replacement: fuel filter – Mercedes W204. List of the tools you'll need:
All-purpose cleaning spray
Torx bit T20
Clic-R collar pliers
Crow bar
Fender cover
Replacement: fuel filter – Mercedes W204. Tip from AUTODOC:
  • Ensure adequate ventilation of the workplace. Fuel vapors are poisonous.
  • Please note: all work on the car – Mercedes W204 – should be done with the engine switched off.
Carry out replacement in the following order:
  1. Step 1
    How to change Fuel Filter on W204 2007 - free PDF and video manuals
    Open the hood.
  2. Step 2
    How to replace MERCEDES-BENZ C-Class Saloon (W204) C 220 CDI 2.2 (204.008) 2008 Fuel Filter - step-by-step manuals and video guides
    Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
  3. Step 3
    W204 C 200 CDI (204.007, 204.006) 2009 Fuel Filter replacement: free workshop manuals
    Remove the engine cover.
    Replacement: fuel filter – Mercedes W204. Tip:
    Raise the engine cover, holding it on two sides simultaneously.Do not apply excessive force when removing the part. Otherwise you may damage it.
  4. Step 4
    Changing Fuel Filter on MERCEDES-BENZ C-Class Saloon (W204) C 200 CDI (204.001) 2010 by yourself
    Clean the fasteners of the fuel supply lines. Use all-purpose cleaning spray.
  5. Step 5
    How to remove MERCEDES-BENZ C-CLASS C 180 1.8 Kompressor (204.046) 2011 Fuel Filter - online easy-to-follow instructions
    Unplug the vacuum valve connector.
  6. Step 6
    How to replace Fuel Filter on MERCEDES-BENZ C-Class Saloon (W204) 2012: download PDF manuals and video instructions
    Detach the vacuum valve from its mounting seat and set it aside. Use a crowbar.
  7. Step 7
    How hard is it to do yourself: Fuel Filter replacement on W204 C 200 1.8 Kompressor (204.041) 2013 - download illustrated guide
    Detach the connector of the water-in-fuel sensor.
  8. Step 8
    Need to know how to renew Fuel Filter on MERCEDES-BENZ C-CLASS 2014? This free workshop manual will help you to do it yourself
    Loosen the fastening clamps of the fuel filter pipes. Use a crowbar.
  9. Step 9
    Changing of Fuel Filter on W204 2007 won't be an issue if you follow this illustrated step-by-step guide
    Detach the tubes from the fuel filter.
    Replacement: fuel filter – Mercedes W204. AUTODOC recommends:
    Be careful! Fuel may leak from the filter housing and hoses.
  10. Step 10
    MERCEDES-BENZ C-CLASS C 180 CGI 1.8 (204.049) Fuel Filter replacement: online guides and video tutorials
    Unscrew the water-in-fuel sensor fasteners. Use Torx T20.
  11. Step 11
    Replacing Fuel Filter on W204 2009 C 220 CDI 2.2 (204.008) by yourself
    Disconnect the water-in-fuel sensor from the fuel filter.
  12. Step 12
    C-Class Saloon (W204) C 180 1.8 Kompressor (204.046) 2010 Fuel Filter DIY replacement workshop manual
    Unclip the fuel filter retainer. Use a crowbar.
  13. Step 13
    How to change Fuel Filter on MERCEDES-BENZ C-Class Saloon (W204) 2011 - tips and tricks
    Remove the fuel filter.
  14. Step 14
    Step-by-step recommendations for DIY replacement W204 2012 C 180 1.8 Kompressor (204.046) Fuel Filter
    Install a new fuel filter.
    AUTODOC recommends:
    During installation, take care to prevent dust and dirt from getting into the fuel filter housing.Attention! Use quality filters – Mercedes W204.
  15. Step 15
    DIY replacement of Fuel Filter on MERCEDES-BENZ C-Class Saloon (W204) C 220 CDI 2.2 (204.002) 2013 is not an issue anymore with our step-by-step tutorial
    Fasten the fuel filter retainer. Use a crowbar.
  16. Step 16
    How to change Fuel Filter on W204 2007 - free PDF and video manuals
    Install the water-in-fuel sensor.
  17. Step 17
    How to replace MERCEDES-BENZ C-Class Saloon (W204) C 220 CDI 2.2 (204.008) 2008 Fuel Filter - step-by-step manuals and video guides
    Screw in the water-in-fuel sensor fasteners. Use Torx T20.
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DIY MERCEDES-BENZ C-Class Saloon (W204) Fuel Filter replacement - online guide
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