See Engine Compartment Overview for location of the engine air cleaner/filter.

When to Inspect the Engine Air Cleaner/Filter

Inspect the air cleaner/filter at every oil change and replace at the first oil change after 25,000 miles (40 000 km).

How to Inspect the Engine Air Cleaner/Filter

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.

To inspect or replace the filter, do the following:

1. 
   
   

   Loosen the air duct clamp, which is located at the mass airflow sensor end of the air duct.

2. Disconnect the air duct from the mass airflow sensor.



3. Unhook both of the engine air cleaner/filter cover latches.
4. Move the cover out of the way.



5. Take out the engine air cleaner/filter and remove any loose debris that may be found lying in the base.
6. Install a new air filter element. See Maintenance Replacement Parts for the proper type.

Follow these steps to reinstall the engine air cleaner/filter assembly:

1. Slide the cover into the slots in the bottom of the base.
2. Close the cover and make sure that both latches are secure and fully engaged.
3. Reinstall the clean air duct over the mass airflow sensor. Make sure that the duct is secure around the entire outer edge of the sensor.
4. Tighten the air duct clamp.

Caution: 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. If it is not there and the engine backfires, you could be burned. Do not drive with it off, and be careful working on the engine with the air cleaner/filter off.

Notice: If the air cleaner/filter is off, a backfire can cause a damaging engine fire. And, dirt can easily get into the engine, which will damage it. Always have the air cleaner/filter in place when you are driving.