When to replace the Air Filter on your FORD FOCUS
Recommended replacement interval for the part category Air filter : 3 year / 60000 km
Important!
This replacement procedure can be used for:
FORD FOCUS Estate (DNW) 1.4 16V, FORD FOCUS Estate (DNW) 1.6 16V, FORD FOCUS Estate (DNW) 1.8 16V, FORD FOCUS Estate (DNW) 2.0 16V, FORD FOCUS Estate (DNW) 1.8 Turbo DI / TDDi, FORD FOCUS Estate (DNW) 1.8 DI / TDDi, FORD FOCUS Estate (DNW) 1.8 TDCi, FORD FOCUS Estate (DNW) ST170, FORD FOCUS Estate (DNW) 1.8 TDCi, FORD FOCUS Estate (DNW) 1.8 BiFuel, FORD FOCUS Estate (DNW) 1.6 16V Flexifuel 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 – Air Filter for FOCUS Estate (DNW) and other FORD models
Tools
Replacement: air filter – FORD FOCUS Estate (DNW). Tools you'll need:
Drive socket # 8
Ratchet wrench
Microfibre towel
Fender cover
Replacement: air filter – FORD FOCUS Estate (DNW). AUTODOC recommends:
  • Follow the terms, recommendations and requirements of the part operation provided by the manufacturer.
  • Please note: all work on the car – FORD FOCUS Estate (DNW) – should be done with the engine switched off.
Carry out replacement in the following order:
  1. Step 1
    Open the bonnet.
    Step 2
    Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
    Step 3
    How to change Air Filter on Ford Focus dnw 1999 - free PDF and video manuals
    Undo the fastening screws of the air filter cover. Use a drive socket #8. Use a ratchet wrench.
  2. Step 4
    How to replace FORD FOCUS Estate (DNW) 1.6 16V 2000 Air Filter - step-by-step manuals and video guides
    Take off the filter lid.
  3. Step 5
    Ford Focus dnw 1.8 Turbo DI / TDDi 2001 Air Filter replacement: free workshop manuals
    Remove the filter element from the filter housing.
  4. Step 6
    Changing Air Filter on FORD FOCUS Estate (DNW) 1.8 TDCi 2002 by yourself
    Clean the air filter cover and housing.
    Replacement: air filter – FORD FOCUS Estate (DNW). 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.
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DIY FORD FOCUS Estate (DNW) Air Filter replacement - online guide
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