Pontiac 2003 Vibe - Manual (Page 265)

6-20
Engine Air Cleaner/Filter
The engine air cleaner/filter is in the engine
compartment on the driver’s side of the vehicle. See
“Engine Compartment Overview” in the Index for more
information on location.
To check or replace the filter, do the following:
1. Release the two clips that hold the cover down.
2. Lift the cover off.
3. Pull out the engine air cleaner/filter.
4. Install a new engine air cleaner/filter, if needed.
5. Reinstall the cover.