2014 Ford F150 SuperCrew Cab Owner Manual Printing 1 - Page 445

Scheduled Maintenance Every 15000 miles (24000 km) or 12 months (whichever comes first) Inspect front axle and U-joints. Lubricate if equipped with grease fittings (Four-wheel drive vehicles). Inspect half-shaft boots (if equipped). Inspect steering linkage, ball joints, suspension, tie-rod ends, driveshaft and U-joints. Lubricate if equipped with grease fittings. Other maintenance items Replace climate-controlled (heated and cooled) seat filter Every 30000 miles (48000 (if equipped). km) Replace engine air filter. Every 97500 miles (156000 Replace spark plugs. km) Every 105000 miles (168000 km) Change engine coolant. * Inspect accessory drive belt(s). ** Change automatic transmission fluid and filter. Change front axle fluid (Four-wheel drive vehicles). Every 150000 miles (240000 km) Change rear axle fluid. Change transfer case fluid (Four-wheel drive vehicles). Replace accessory drive belt(s) if not replaced within the last 100000 miles (160000 km). * 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). 443 F150 (TF6)