2015 Ford F150 SuperCrew Cab Owner Manual Printing 1 - Page 528

Scheduled Maintenance Operating in dusty or sandy conditions (such as unpaved or dusty roads) Inspect frequently, service as required Replace engine air filter. Every 5000 mi (8,000 km) Inspect the wheels and related components for abnormal noise, wear, looseness or drag. Rotate tires, inspect tires for wear and measure tread depth. Every 5000 mi (8,000 km) Change engine oil and filter.* or six months Every 60000 mi (96,000 km) * Change transfer case fluid (Four-wheel drive vehicles). Reset your Intelligent Oil-Life Monitor after each engine oil and filter change. Off-road operation Inspect frequently, service as required Inspect steering linkage, ball joints and U-joints. Lubricate if equipped with grease fittings. Replace engine air filter. Every 5000 mi (8,000 km) Change engine oil and filter.* or six months Inspect the wheels and related components for abnormal noise, wear, looseness or drag. Rotate tires, inspect tires for wear and measure tread depth. Every 30000 mi (48,000 km) Every 60000 mi (96,000 km) * Replace front wheel bearing grease and grease seals if non-sealed bearings are used (Two-wheel drive vehicles). Change transfer case fluid (Four-wheel drive vehicles). Reset your Intelligent Oil-Life Monitor after each engine oil and filter change. Exclusive use of E85 (Flex fuel vehicles only) Every oil change interval If ran exclusively on E85, fill the fuel tank full with regular unleaded fuel. 525 F-150 (), enUSA, First Printing