2018-F150-Owner's Manual

ScheduledMaintenance

Off-road Operation Inspect functional holes in exhaust tip to make sure they are clean and clear of debris or foreign materials. Refer to the Vehicle Care chapter of your owner’s manual for more information. (Diesel Engine). Inspect the steering and suspension ball joints and tie rods. Lubricate any grease fittings. Rotate the tires, inspect the tires for wear and measure tread depth. Inspect the brake system pads and rotors. Inspect the air filter restriction gauge. Replace the filter if necessary. Change the engine oil and filter. 1 Replace the engine-mounted and frame-mounted fuel filters.

As required

Every 7,000mi (12,000 km), six months or 300 engine hours

Every 7,000mi (12,000 km) or 300 engine hours Every 30,000 mi (48,000 km), six months or 600 engine hours

Replace the air inlet foam filter. Every 30,000 mi (48,000 km) 1 Reset the Intelligent Oil-Life Monitor after engine oil and filter changes.

Using Biodiesel, up to and Including 20%Biodiesel (B20)

As required

Change the engine oil and filter as indicated by the information display, and perform the services listed in the scheduled maintenance chart. Replace the engine-mounted and frame-mounted fuel filters.

Every 30,000 mi (48,000 km), six months or 300 engine hours

Axle and Transfer CaseMaintenance Axle(s) and transfer case (Four-wheel drive vehicles) fluid changes or level checks are not required unless a leak is suspected or the assembly has been submerged inwater. Contact anauthorized dealer for service.

Exceptions There are several exceptions to theNormal Schedule.

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F-150(TFC)Canada/UnitedStatesofAmerica,enUSA,Editiondate:201709,SecondPrinting