2011 Ford F150 Regular Cab Owner Guide 3rd Printing - Page 440

Scheduled Maintenance Every 150,000 miles Change automatic transmission fluid and filter (240,000 km) (except 5-speed TorqShift௡ transmission) (filter not required on 6F35, 6F50, DPS6 and AWF-21 transmissions); consult dealer for requirements Change front axle fluid (4WD vehicles) Change manual transmission fluid (Escape) Change rear axle fluid (RWD vehicles) Replace accessory drive belt(s) if not replaced within the last 100,000 miles (160,000 km) Replace front wheel bearings and seals if non-sealed bearings are used (2WD vehicles) 1 Initial replacement at 100,000 miles (160,000 km) or 72 months; every 50,000 miles (80,000 km) or 36 months thereafter 2 Perform a follow-up inspection at 120,000 miles (192,000 km) 6.2L engine The following section contains the "Normal Schedule". This schedule is presented at specific mileage (kilometer) intervals with exceptions noted. 440 2011 F-150 (f12) Owners Guide, 3rd Printing USA (fus)