2009 Ford F250 Diesel Hang Tag 1st Printing - Page 6

Engine oil, Oil filter, Fuel Filters and Engine Coolant It is important to maintain your vehicle to keep it running in peak condition. Engine oil and filter changes along with fuel filter (two fuel filters on diesel vehicles) and engine coolant inspection/replacement are common maintenance items that can be done to prolong the life of your engine. If you drive your vehicle in severe situations, more frequent service will be required on some items. Please refer to the scheduled maintenance information chapter of your Diesel Supplement for details. Engine oil and Filter Maintenance Intervals Under normal conditions, the engine oil and filter need to be changed at 10,000 miles (16,093 km) or 6 month intervals (whichever comes first). Under severe conditions, the intervals are sooner; 5,000 miles (8,046 km) or 3 months (whichever comes first). Refer to the scheduled maintenance information chapter of the Diesel Supplement for specific information on normal and severe conditions. Use the same engine oil and filter change intervals when using synthetic engine oil. Air Filter Your vehicle has an air filtration system with a restriction indicator gauge that will alert you when you need to change your filter. The gauge has a viewable indicator located underhood on the air filter assembly which should be inspected every oil change. A "Check Air Filter" message will also appear in the message center when the system restriction reaches its upper limit for proper operation. Please refer to you Owner's Guide and Diesel Supplement for correct service interval requirements for engine oil and filter, engine-mounted and chassis-mounted fuel filters, air filter restriction gauge inspection, air filter replacement, supplemental coolant additive and coolant replacement intervals. This Supplement is not intended to replace your vehicle Owner's Guide which contains more detailed information concerning the features of your vehicle, as well as important safety warnings designed to help reduce the risk of injury to you and your occupants. Please read your entire Owner's Guide carefully as you begin learning about your new vehicle and refer to the appropriate chapters when questions arise. All information contained in this Supplement was accurate at the time of duplication. We reserve the right to change features, operation and/or functionality of any vehicle specification at any time. Your Ford dealer is the best source for the most current information. For detailed operating and safety information, please consult your Owner's Guide.