Owner's Manual

This fluid level is within the normal operating fluid range and does not
require that you have your fluid level readjusted after recreational flat
tow operation.
See the Tires, Wheels and Loading chapter for more information on
recreational flat towing.
AIR FILTER
Refer to scheduled maintenance information for the appropriate
intervals for changing the air filter element.
When changing the air filter element, use only the air filter element
listed. Refer to Motorcraft威 part numbers in this chapter.
WARNING: To reduce the risk of vehicle damage and/or
personal burn injuries do not start your engine with the air
cleaner removed and do not remove it while the engine is running.
1. Release the clamps that secure the air filter housing cover.
• 2.5L I4 engine
• 3.0L V6 engine
2. Pull the air filter housing cover away.
3. Remove the air filter element from the air filter housing.
4. Wipe the air filter housing and cover clean to remove any dirt or
debris and to ensure good sealing.
Maintenance and Specifications
321
2010 Mariner (mrn)
Owners Guide, 2nd Printing
USA (fus)