Just trying to confirm the following RECOMMENDED Service Intervals

15000km or 12 months - Oil Change Service

30000km or 24 months - Inspection Service includes Oil change, Filter and Fuel Filter

45000km or 36 months - Oil Change Service

60000km or 48 months - Inspection Service includes Oil change, Filter and Fuel Filter

Additional Work

Every 60000km - Air Filter element renewed on vehicles doing MORE than 60000km in 2 years

Every 90000km - Air Filter element renewed on vehicles doing MORE than 90000km in 3 years

Must be getting old as I'm a little confused as to when the air cleaner element should be replaced, especially on vehicles doing LESS than the above distances.My best guess is that the recommended filter change is 3 years on lower mileage vehicles under average conditions.

Any suggestions.