Receive the right substitute filter.
It should be the identical as the one you'll replace. Consult your proprietor's handbook or auto elements retailer in case you need help finding the right part.
Safe the vehicle.
Park the automotive on degree ground and apply the parking brake. Shift into first gear (handbook transmission) or Park (automated transmission), and switch off the ignition.
Open the bonnet (hood).
Release the bonnet with the lever contained in the car. Move the exterior bonnet catch for last release. Carry the bonnet and safe it with the prop rod.
Locate the air filter unit.
The air filter unit is normally situated on prime of the engine.
On older vehicles with carburettors the filter is often below a bulky, round cover made from plastic or metal.
Newer, gas-injected cars are likely to have a sq. or rectangular air filter housing may be discovered barely off centre between the front grill and the engine.
Remove the air filter cover.
Loosen the hose clamp that seals the air conduct. Undo all the screws holding the air filter cover. Some models have wing nuts; different air filters are simply clamped on with a quick release system. Maintain screws and different components together and in a protected location so you can find them later. Pull the cover out of the air conduit and elevate it up so it comes off the decrease a part of the housing. Seek the advice of a mechanic if you do not know learn how to lift the cover.
Take out the air filter.
Now you can see a round or rectangular filter made of cotton, paper or gauze. Filters have a rubber rim that seals off the unit's interior. Simply elevate the filter out of the housing.
Clear the air filter housing.
Connect the air hose to the compressor and use the compressed air to blow out the dust, or use a vacuum cleaner to suck up any dirt.
Seal the air conduit with removable adhesive tape. It only takes a minute and that way you won't get any grime into the engine whilst cleaning.
Exchange the filter.
Exchange the old filter with a new one. Simply insert it into the housing with the rubber rim dealing with up. Make sure the edges are sealed by the rubber rim.
Substitute the cover.
Carefully insert the quilt back into the air conduit after which press the complete piece down onto the decrease half of the air filter unit.
Ensure it is on straight and securely; otherwise you could possibly alter engine performance. Tighten all the screws or clamps and recheck that you've put everything firmly back together by rocking the unit gently with each hands. Shut the bonnet securely.
Check the filter regularly to keep your car respiration at maximum effectivity by maintaining the dust out.
Change the filter every 50,000 km (30,000 miles), or about once a year. In the event you drive in a dusty area, it's going to need replacement extra often. Your proprietor's manual or periodic maintenance information should have suggestions on your car.