2014 Ford F250 Super Duty Super Cab Owner Manual Printing 2 - Page 437

Scheduled Maintenance Other maintenance items Replace front wheel bearing grease and grease seal if nonsealed bearings are used. Every 97500 miles (156000 Replace spark plugs. km) Change engine coolant. Every 105000 miles (168000 km) Replace rear axle fluid. Inspect accessory drive belt(s). *** ** Change automatic transmission fluid and filter on 6-speed transmission. Consult dealer for requirements. Every 150000 miles (240000 km) Replace accessory drive belt(s) if not replaced within the last 100000 miles (160000 km). Replace front wheel bearings and seals if non-sealed bearings are used. * If your vehicle has climate-controlled (heated and cooled) seats. ** Initial replacement at six years or 105000 miles (168000 kilometers), then every three years or 45000 miles (72000 kilometers). *** If not replaced, inspect every 15000 miles (24000 kilometers). 6.7L Diesel Engine See the diesel supplement for scheduled maintenance information. SPECIAL OPERATING CONDITIONS SCHEDULED MAINTENANCE 6.2L and 6.8L Gasoline Engines If you operate your vehicle primarily in any of the following conditions, you need to perform extra maintenance as indicated. If you operate your vehicle occasionally under any of these conditions, it is not necessary to perform the extra maintenance. For specific recommendations, see your dealership service advisor or technician. 434 Super Duty (TFA)