When to replace the Air Filter on your OPEL ASTRA
Recommended replacement interval for the part category Air Filter : 4 year / 60000 km
Important!
This replacement procedure can be used for:
OPEL Astra H Caravan (A04) 1.6 LPG (L35), OPEL Astra H Caravan (A04) 1.4 LPG (L35), OPEL Astra H Caravan (A04) 1.4 (L35), OPEL Astra H Caravan (A04) 1.6 (L35), OPEL Astra H Caravan (A04) 1.8 (L35), OPEL Astra H Caravan (A04) 2.0 Turbo (L35), OPEL Astra H Caravan (A04) 2.0 Turbo (L35), OPEL Astra H Caravan (A04) 1.7 CDTI (L35), OPEL Astra H Caravan (A04) 1.7 CDTI (L35), OPEL Astra H Caravan (A04) 1.9 CDTI (L35), OPEL Astra H Caravan (A04) 1.9 CDTI 16V (L35), OPEL Astra H Caravan (A04) 1.3 CDTI (L35), OPEL Astra H Caravan (A04) 1.9 CDTI (L35), OPEL Astra H Caravan (A04) 1.9 CDTI (L35), OPEL Astra H Caravan (A04) 1.8 (L35), OPEL Astra H Caravan (A04) 1.6 Turbo (L35), OPEL Astra H Caravan (A04) 1.6 (L35), OPEL Astra H Caravan (A04) 1.7 CDTI (L35), OPEL Astra H Caravan (A04) 1.7 CDTI (L35) 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 Astra H Caravan (A04) and other OPEL models
Alternative products
Tools
Replacement: air filter – OPEL ASTRA H Estate (L35). Tools you need:
Drive socket # 7
Ratchet wrench
Microfibre towel
Fender cover
Replacement: air filter – OPEL ASTRA H Estate (L35). AUTODOC experts recommend:
  • Follow the terms, recommendations and requirements of the part operation provided by the manufacturer.
  • Warning! Shut down the engine before starting any work – OPEL ASTRA H Estate (L35).
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 Astra H Caravan 2004 - free PDF and video manuals
    Detach the air intake hose clamp. Use a drive socket #7. Use a ratchet wrench.
  2. Step 4
    How to replace OPEL Astra H Caravan (A04) 1.6 (L35) 2005 Air Filter - step-by-step manuals and video guides
    Disconnect the air intake pipe from the air filter housing.
  3. Step 5
    Astra H Caravan 1.7 CDTI (L35) 2006 Air Filter replacement: free workshop manuals
    Cover the air intake hose with a microfibre towel to prevent dust and dirt from getting into the system.
  4. Step 6
    Changing Air Filter on OPEL Astra H Caravan (A04) 1.3 CDTI (L35) 2007 by yourself
    Detach the fasteners connecting the air pipe and the wiring harness to the air filter housing.
  5. Step 7
    How to remove OPEL ASTRA 1.4 (L35) 2008 Air Filter - online easy-to-follow instructions
    Take off the filter lid.
  6. Step 8
    How to replace Air Filter on OPEL Astra H Caravan (A04) 2009: download PDF manuals and video instructions
    Remove the filter element from the filter housing.
  7. Step 9
    How hard is it to do yourself: Air Filter replacement on Astra H Caravan 1.6 (L35) 2010 - download illustrated guide
    Clean the air filter cover and housing.
    Replacement: air filter – OPEL ASTRA H Estate (L35). Tip from AUTODOC experts:
    Before cleaning the air filter cover and housing, cover the air duct parts, mass airflow sensor (if available), throttle valve with a clean cloth.
  8. Step 10
    Need to know how to renew Air Filter on OPEL ASTRA 2011? This free workshop manual will help you to do it yourself
    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 – OPEL ASTRA H Estate (L35). 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.
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