When to replace the Air Filter on your AUDI A4
Recommended replacement interval for the part category Air filter : 90000 km
Important!
This replacement procedure can be used for:
AUDI A4 Avant (8E5, B6) 1.6, AUDI A4 Avant (8E5, B6) 2.0, AUDI A4 Avant (8E5, B6) 1.8 T, AUDI A4 Avant (8E5, B6) 3.0, AUDI A4 Avant (8E5, B6) 1.9 TDI, AUDI A4 Avant (8E5, B6) 2.4, AUDI A4 Avant (8E5, B6) 2.5 TDI quattro, AUDI A4 Avant (8E5, B6) 2.5 TDI, AUDI A4 Avant (8E5, B6) 1.8 T quattro, AUDI A4 Avant (8E5, B6) 3.0 quattro, AUDI A4 Avant (8E5, B6) 1.9 TDI quattro, AUDI A4 Avant (8E5, B6) 2.0 FSI, AUDI A4 Avant (8E5, B6) 1.8 T, AUDI A4 Avant (8E5, B6) 1.8 T quattro, AUDI A4 Avant (8E5, B6) 2.5 TDI, AUDI A4 Avant (8E5, B6) 2.4, AUDI A4 Avant (8E5, B6) 1.8 T, AUDI A4 Avant (8E5, B6) 1.8 T quattro, AUDI A4 Avant (8E5, B6) 1.9 TDI, AUDI A4 Avant (8E5, B6) 1.8 T quattro, AUDI A4 Avant (8E5, B6) 3.0, AUDI A4 Avant (8E5, B6) 3.0 quattro, AUDI A4 Avant (8E5, B6) 3.0 quattro View more

The steps may slightly vary depending on the car design.

How to change air filter on AUDI A4 B6 (8E5) [TUTORIAL AUTODOC]

video
All the parts you need to replace – Air Filter for A4 Avant (8E5, B6) and other AUDI models
Tools
Replacement: air filter – Audi A4 B6 Avant. List of the tools you'll need:
Drive socket # 7
Torx bit T20
Phillips screwdriver
Microfibre towel
Fender cover
Replacement: air filter – Audi A4 B6 Avant. Tip:
  • Follow the terms, recommendations and requirements of the part operation provided by the manufacturer.
  • Warning! Shut down the engine before starting any work – Audi A4 B6 Avant.
Carry out replacement in the following order:
  1. Step 1
    How to change Air Filter on Audi A4 B6 Avant 2001 - free PDF and video manuals
    Open the bonnet.
  2. Step 2
    How to replace AUDI A4 Avant (8E5, B6) 1.9 TDI 2002 Air 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
    Audi A4 B6 Avant 2.5 TDI quattro 2003 Air Filter replacement: free workshop manuals
    Disconnect the air intake pipe from the air filter housing.
  4. Step 4
    Changing Air Filter on AUDI A4 Avant (8E5, B6) 1.8 T 2004 by yourself
    Undo the fastening screws of the air filter cover. Use a Phillips screwdriver.
  5. Step 5
    How to remove AUDI A4 2.5 TDI 2001 Air Filter - online easy-to-follow instructions
    Remove the air intake hose Use Torx T20.
  6. Step 6
    How to replace Air Filter on AUDI A4 Avant (8E5, B6) 2002: download PDF manuals and video instructions
    Detach the air intake hose clamp. Use a drive socket #7.
  7. Step 7
    How hard is it to do yourself: Air Filter replacement on Audi A4 B6 Avant 1.8 T quattro 2003 - download illustrated guide
    Disconnect the air intake pipe from the air filter housing.
  8. Step 8
    Need to know how to renew Air Filter on AUDI A4 2004? This free workshop manual will help you to do it yourself
    Take off the filter lid.
  9. Step 9
    Changing of Air Filter on Audi A4 B6 Avant 2001 won't be an issue if you follow this illustrated step-by-step guide
    Remove the filter element from the filter housing.
  10. Step 10
    AUDI A4 1.9 TDI Air Filter replacement: online guides and video tutorials
    Cover the air intake hose with a microfibre towel to prevent dust and dirt from getting into the system.
  11. Step 11
    Replacing Air Filter on Audi A4 B6 Avant 2003 1.9 TDI by yourself
    Clean the air filter cover and housing.
    Replacement: air filter – Audi A4 B6 Avant. Tip:
    Before cleaning the air filter cover and housing, cover the air duct parts, mass airflow sensor (if available), throttle valve with a clean cloth.
  12. Step 12
    A4 Avant (8E5, B6) 2.5 TDI 2004 Air Filter DIY replacement workshop manual
    Remove the microfibre towel from the air intake hose.
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AUDI A4 Avant (8E5, B6) Air Filter replace by yourself - Scan QR-code and download AUTODOC CLUB app
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DIY AUDI A4 Avant (8E5, B6) Air Filter replacement - online guide
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