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 Saloon (8EC, B7) 2.0 TFSI quattro, AUDI A4 Saloon (8EC, B7) 3.2 FSI, AUDI A4 Saloon (8EC, B7) 3.2 FSI quattro, AUDI A4 Saloon (8EC, B7) 2.0 TDI, AUDI A4 Saloon (8EC, B7) 2.0 TDI 16V, AUDI A4 Saloon (8EC, B7) 3.0 TDI quattro, AUDI A4 Saloon (8EC, B7) 1.8 T, AUDI A4 Saloon (8EC, B7) 1.8 T quattro, AUDI A4 Saloon (8EC, B7) 2.0, AUDI A4 Saloon (8EC, B7) 1.6, AUDI A4 Saloon (8EC, B7) 1.9 TDI, AUDI A4 Saloon (8EC, B7) 2.5 TDI, AUDI A4 Saloon (8EC, B7) 2.0 TFSI, AUDI A4 Saloon (8EC, B7) 2.0 TFSI quattro, AUDI A4 Saloon (8EC, B7) 3.0, AUDI A4 Saloon (8EC, B7) 2.0 TDI quattro, AUDI A4 Saloon (8EC, B7) 2.0 TDI, AUDI A4 Saloon (8EC, B7) 2.0 TDI quattro, AUDI A4 Saloon (8EC, B7) 2.7 TDI, AUDI A4 Saloon (8EC, B7) 3.0 TDI quattro, AUDI A4 Saloon (8EC, B7) 2.0 TDI, AUDI A4 Saloon (8EC, B7) 2.0 TFSI, AUDI A4 Saloon (8EC, B7) 3.0 quattro, AUDI A4 Saloon (8EC, B7) 2.0 TDI, AUDI A4 Saloon (8EC, B7) 2.0 TDI, AUDI A4 Saloon (8EC, B7) 2.0 TDI quattro, AUDI A4 Saloon (8EC, B7) 2.0 TDI, AUDI A4 Saloon (8EC, B7) 2.7 TDI, AUDI A4 Saloon (8EC, B7) 2.0 TFSI, AUDI A4 Saloon (8EC, B7) 2.0 TFSI, AUDI A4 Saloon (8EC, B7) 3.2 FSI, AUDI A4 Saloon (8EC, B7) 2.0 FSI, AUDI A4 Saloon (8EC, B7) 1.8 T View more

The steps may slightly vary depending on the car design.

How to change air filter on AUDI A4 B7 Saloon [TUTORIAL AUTODOC]

video
All the parts you need to replace – Air Filter for A4 Saloon (8EC, B7) and other AUDI models
How to change Air filter on Audi A4 B7 2.0 TDI 16V – step-by-step instructions for straightforward car repair Air filter
How to change Air Filter Housing Cover on Audi A4 B7 2.0 TDI 16V – step-by-step instructions for straightforward car repair Air Filter Housing Cover
How to change Seal Ring, air filter housing intake hose on Audi A4 B7 2.0 TDI 16V – step-by-step instructions for straightforward car repair Seal Ring, air filter housing intake hose
Tools
Replacement: air filter – Audi A4 B7. Tools you might need:
Electronic spray
Phillips screwdriver
Clic-R collar pliers
Microfibre towel
Fender cover
Replacement: air filter – Audi A4 B7. AUTODOC experts recommend:
  • Follow the terms, recommendations and requirements of the part operation provided by the manufacturer.
  • Please note: all work on the car – Audi A4 B7 – should be done with the engine switched off.
Carry out replacement in the following order:
  1. Step 1
    How to change Air Filter on Audi A4 B7 2004 - free PDF and video manuals
    Open the bonnet.
  2. Step 2
    How to replace AUDI A4 Saloon (8EC, B7) 2.0 TDI 16V 2005 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 B7 1.9 TDI 2006 Air Filter replacement: free workshop manuals
    Unscrew the fasteners of the air distribution housing assembly. Use a Phillips screwdriver.
  4. Step 4
    Changing Air Filter on AUDI A4 Saloon (8EC, B7) 2.0 TFSI quattro 2007 by yourself
    Remove the air distribution housing assembly.
  5. Step 5
    How to remove AUDI A4 2.0 2008 Air Filter - online easy-to-follow instructions
    Unplug the mass air flow sensor connector.
  6. Step 6
    How to replace Air Filter on AUDI A4 Saloon (8EC, B7) 2004: download PDF manuals and video instructions
    Detach the air intake hose clamp. Use clic-R collar pliers.
  7. Step 7
    How hard is it to do yourself: Air Filter replacement on Audi A4 B7 2.0 TFSI 2005 - 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 2006? This free workshop manual will help you to do it yourself
    Cover the air intake hose with a microfibre towel to prevent dust and dirt from getting into the system.
  9. Step 9
    Changing of Air Filter on Audi A4 B7 2007 won't be an issue if you follow this illustrated step-by-step guide
    Undo the fastening screws of the air filter cover. Use a Phillips screwdriver.
  10. Step 10
    AUDI A4 3.0 TDI quattro Air Filter replacement: online guides and video tutorials
    Slightly raise the cover of the air filter housing.
  11. Step 11
    Replacing Air Filter on Audi A4 B7 2004 2.0 TDI 16V by yourself
    Remove the filter element from the filter housing.
  12. Step 12
    A4 Saloon (8EC, B7) 2.0 2005 Air Filter DIY replacement workshop manual
    Clean the air filter cover and housing.
    Replacement: air filter – Audi A4 B7. AUTODOC recommends:
    Before cleaning the air filter cover and housing, cover the air duct parts, mass airflow sensor (if available), throttle valve with a clean cloth.
  13. Step 13
    How to change Air Filter on AUDI A4 Saloon (8EC, B7) 2006 - tips and tricks
    Insert a new filter element into the filter housing. Make sure that the filter edge fits tight to the housing.
    AUTODOC recommends:
    Replacement: air filter – Audi A4 B7. Be sure to position the filtering element correctly. Avoid misalignment.Take care to only use quality filters.During installation, make sure to prevent dust and dirt from getting into the air filter housing.
  14. Step 14
    Step-by-step recommendations for DIY replacement Audi A4 B7 2007 2.0 Air Filter
    Reinstall the air filter cover. Fasten it.
    Replacement: air filter – Audi A4 B7. Tip from AUTODOC experts:
    Do not apply excessive force when installing the part. Otherwise you may damage the fasteners.
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DIY AUDI A4 Saloon (8EC, B7) Air Filter replacement - online guide
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