How to carry out replacement: Fuel Filter 3.0 TDI quattro Audi A6 C6 Allroad
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Change Audi A6 C6 Allroad 4.2 FSI quattro Fuel Filter yourself – manuals and video tutorials

How to change fuel filter on AUDI A6 C6 Allroad (4FH) – replacement guide

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When to replace the Fuel Filter on your AUDI A6
Recommended replacement interval for the part category Fuel filter : 60000 km
Important!
This replacement procedure can be used for:
AUDI A6 Allroad (4FH, C6) 3.0 TFSI quattro, AUDI A6 Allroad (4FH, C6) 4.2 FSI quattro, AUDI A6 Allroad (4FH, C6) 3.2 FSI quattro … 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 A6 Allroad (4FH, C6) and other AUDI models
Alternative products
How to change Fuel filter on Audi A6 C6 Allroad 3.0 TDI quattro – step-by-step instructions for straightforward car repair Fuel filter
Tools
Replacement: fuel filter – AUDI A6 Allroad (4FH, C6). List of the tools you'll need:
All-purpose cleaning spray
Nylon cleaning brush
Torx bit T25
Drive socket # 10
Ratchet wrench
Flat Screwdriver
Fluid container
Clip removal tool
Buy tools
Replacement: fuel filter – AUDI A6 Allroad (4FH, C6). AUTODOC experts recommend:
  • Ensure adequate ventilation of the workplace. Fuel vapors are poisonous.
  • All work should be done with the engine stopped.
Replacement: fuel filter – AUDI A6 Allroad (4FH, C6). Use the following procedure:
  1. Step 1
    Open the fuel door.
    Step 2
    Unscrew the fuel filler cap.
    Step 3
    Lift the car using a jack or place it over an inspection pit.
    Step 4
    How to change Fuel Filter on Audi A6 C6 Allroad 2006 - free PDF and video manuals
    Unscrew the fasteners of the fuel filter housing cover. Use a drive socket #10. Use a ratchet wrench.
  2. Step 5
    How to replace AUDI A6 Allroad (4FH, C6) 3.0 TDI quattro 2007 Fuel Filter - step-by-step manuals and video guides
    Remove the fuel filter housing cover.
  3. Step 6
    Audi A6 C6 Allroad 2.7 TDI quattro 2008 Fuel Filter replacement: free workshop manuals
    Prepare a container for fluids.
  4. Step 7
    Changing Fuel Filter on AUDI A6 Allroad (4FH, C6) 4.2 FSI quattro 2009 by yourself
    Clean the fasteners of the fuel supply lines. Use a nylon cleaning brush. Use all-purpose cleaning spray.
  5. Step 8
    How to remove AUDI A6 3.0 TFSI quattro 2010 Fuel Filter - online easy-to-follow instructions
    Squeeze the clips and detach the fuel supply lines from the fuel filter housing. Use a flat screwdriver. Use a clip removal tool.
    Replacement: fuel filter – AUDI A6 Allroad (4FH, C6). AUTODOC recommends:
    Be careful! Fuel may leak from the filter housing and hoses.
  6. Step 9
    How to replace Fuel Filter on AUDI A6 Allroad (4FH, C6) 2011: download PDF manuals and video instructions
    Unscrew the fuel filter bracket. Use Torx T25. Use a ratchet wrench.
  7. Step 10
    How hard is it to do yourself: Fuel Filter replacement on Audi A6 C6 Allroad 2.7 TDI quattro 2006 - download illustrated guide
    Disconnect the fuel supply lines from the fuel filter. Use a clip removal tool.
  8. Step 11
    Need to know how to renew Fuel Filter on AUDI A6 2007? This free workshop manual will help you to do it yourself
    Remove the fuel filter. Put the old filter cartridge in the container.
  9. Step 12
    Changing of Fuel Filter on Audi A6 C6 Allroad 2008 won't be an issue if you follow this illustrated step-by-step guide
    Clean the fasteners of the fuel supply lines. Use all-purpose cleaning spray.
  10. Step 13
    AUDI A6 4.2 FSI quattro Fuel Filter replacement: online guides and video tutorials
    Install a new fuel filter.
    AUTODOC recommends:
    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.Attention! Use quality filters – AUDI A6 Allroad (4FH, C6).
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