Chevrolet Malibu 2010 Owner's Manual page 302

3. Inspect or replace the engine air cleaner/filter.
4. Align the filter correctly using the alignment tab.
5. Install the cover by guiding the tabs on the rim of
the top cover into the bottom hinges and turn the
cover down to close it.
6. The spring clips will engage easily, if the cover is
properly seated.
WARNING:
Operating the engine with the air cleaner/filter off
can cause you or others to be burned. The air
cleaner not only cleans the air; it helps to stop
flames if the engine backfires. Use caution when
working on the engine and do not drive with the
air cleaner/filter off.
Notice: If the air cleaner/filter is off, dirt can easily
get into the engine, which could damage it. Always
have the air cleaner/filter in place when you are
driving.
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