Curiosii for ever!: Car repair manuals for everyone.

75000 MI or 120000 KM

Inspect
    Air Filter Element
      Inspect engine air cleaner filter. If necessary, replace the filter. If vehicle is driven in dusty/dirty conditions, inspect filter at every engine oil change.
Replace
    Oil Filter, Engine
    Engine Oil
      Change engine oil and filter as indicated by the GM Oil Life System if equipped, (or every 12 months, whichever occurs first). Reset the system.
Rotate
    Tires