When to replace the Fuel Filter on your AUDI A4
Recommended replacement interval for the part category Fuel filter : 60000 km
Important!
This replacement procedure can be used for:
AUDI A4 Saloon (8K2, B8) 1.8 T 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 A4 Saloon (8K2, B8) and other AUDI models
Tools
Replacement: fuel filter – AUDI A4 (8K2, B8). Tools you need:
Wire brush
WD-40 spray
Torque wrench
Combination spanner #17
Combination spanner #19
Combination spanner #22
Drive socket # 10
Ratchet wrench
Fluid container
Replacement: fuel filter – AUDI A4 (8K2, B8). 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 A4 (8K2, B8). Take the following steps:
  1. Step 1
    Lift the car using a jack or place it over an inspection pit.
    Step 2
    How to change Fuel Filter on Audi A4 B8 2007 - free PDF and video manuals
    Unscrew the fastener attaching the fuel supply line to the fuel filter housing. Use a combination spanner #19. Use a combination spanner #22.
  2. Step 3
    Prepare a container for fluids.
    Step 4
    How to replace AUDI A4 Saloon (8K2, B8) 2.0 TDI 2008 Fuel Filter - step-by-step manuals and video guides
    Disconnect the pipe from the fuel filter.
    Replacement: fuel filter – AUDI A4 (8K2, B8). Tip:
    Be careful! Fuel may leak from the filter housing and hoses.
  3. Step 5
    Audi A4 B8 1.8 TFSI 2009 Fuel Filter replacement: free workshop manuals
    Unscrew the fastener attaching the fuel supply line to the fuel filter housing. Use a combination spanner #17. Use a combination spanner #22.
  4. Step 6
    Changing Fuel Filter on AUDI A4 Saloon (8K2, B8) 3.0 TDI quattro 2010 by yourself
    Disconnect the pipe from the fuel filter.
  5. Step 7
    Clean the fuel filter bracket. Use a wire brush. Use WD-40 spray.
    Step 8
    How to remove AUDI A4 S4 3.0 quattro 2011 Fuel Filter - online easy-to-follow instructions
    Unscrew the fuel filter bracket fixing bolts. Use a drive socket #10. Use a ratchet wrench.
  6. Step 9
    Remove the fuel filter together with its bracket.
    Step 10
    How to replace Fuel Filter on AUDI A4 Saloon (8K2, B8) 2012: download PDF manuals and video instructions
    Remove the fuel filter.
  7. Step 11
    How hard is it to do yourself: Fuel Filter replacement on Audi A4 B8 1.8 TFSI 2013 - download illustrated guide
    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.AUDI A4 (8K2, B8) – It's important to only use high-quality filters.
  8. Step 12
    Need to know how to renew Fuel Filter on AUDI A4 2014? This free workshop manual will help you to do it yourself
    Install the new fuel filter together with its bracket.
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DIY AUDI A4 Saloon (8K2, B8) Fuel Filter replacement - online guide
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