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Air filter change Vauxhall Signum 2003 - 2005 Petrol 2.2 16v

OnDemand step-by-step maintenance & repair BETA

Vauxhall Signum 2003 - 2005  | 2.2 16v Air filter change

  • time 15 minutes
  • difficulty 3
Air filter location
First, unplug the MAF sensor
Now undo the circular clip on the air intake - use a 7mm socket
Release the air intake
Now undo the 5 Torx-25 retaining fixings on the air filter body
Carefully separate and lift away the air filter body
View of the air filter cover
Lift out the air filter
Clean off any debris on the surface of the filter. Replace with a new filter if heavily contaminated
Check air filter box for debris. Clean out if required. Replace the air filter
Reassemble the air filter housing