Engine Air Cleaner/Filter - Chevrolet 2008 Cobalt Owner's Manual

Engine Air Cleaner/Filter

See Engine Compartment Overview on page 5-12 for
the location of the engine air cleaner/filter.
When to Inspect the Engine
Air Cleaner/Filter
Inspect the air cleaner/filter at the Maintenance II
intervals and replace it at the first oil change after
each 50,000 mile (80 000 km) interval. See Scheduled
Maintenance on page 6-4 for more information.
If you are driving in dusty/dirty conditions, inspect
the filter at each engine oil change.
5-18
How to Inspect the Engine Air
Cleaner/Filter
2.2L and 2.4L L4 Engines
To inspect the air cleaner/filter remove the filter from
the vehicle and lightly shake the filter to release
loose dust and dirt. If the filter remains caked with dirt,
a new filter is required. Never use compressed air
to clean the filter.
To inspect or replace the filter, remove the screws that
hold the cover on and lift off the cover. Be sure to
reinstall the cover tightly.