2023 FORD SUPER DUTY Owners Manual

Multi-Point Inspection
Suspension components for leaks ordamageExhaust system
Steering and linkageExterior lamps operation
Tires including the spare for wear and
proper pressure2Fluid levels1; fill if necessary
Windshield for cracks, chips or pitsFor oil and fluid leaks
Washer spray and wiper operationHalfshaft dust boots
1 Brake, coolant recovery reservoir, automatic transmission and window washer.2If your vehicle has a temporary mobility kit, check the tire sealant expiration Use By dateon the canister. Replace as needed.
Be sure to ask your dealership serviceadvisor or technician about the multi-pointvehicle inspection. It is a comprehensiveway to perform a thorough inspection ofyour vehicle. Your checklist gives youimmediate feedback on the overallcondition of your vehicle.
NORMAL SCHEDULED
MAINTENANCE - DIESEL
Oil Change Reminder
Your vehicle comes with an oil changereminder that determines when you shouldchange the engine oil based on how youuse your vehicle.
Your vehicle lets you know when an oilchange is due by displaying a message inthe instrument cluster display.
The following table provides examples ofvehicle use and its impact on oil changeintervals. It is a guideline only. Actual oilchange intervals depend on several factorsand generally decrease with severity ofuse.
When to Expect the Message Prompting You to Change Your Oil
Vehicle Use and Examplemi (km)
Light
Up to 15,000 mi(24,000 km)
No towing.Primarily highway driving.Flat roads.Moderate temperatures.
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When to Expect the Message Prompting You to Change Your Oil
Vehicle Use and Examplemi (km)
Minimal idle time.
Normal
7,500–10,000 mi(12,000–16,000 km)
Normal commuting with highway driving.No, or moderate, load or towing.Flat to moderately hilly roads.No extended idling.
Severe
Less than 7,500 mi(12,000 km)
Moderate to heavy load or towing.Mountainous or off-road conditions.Extended idling, 200-300 hours.Extended hot or cold operation.Maximum load or towing.Extreme hot or cold operation.Use of high sulfur diesel fuel.
Note:Use the appropriate special operating condition for maintenance information whenusing high sulfur diesel fuels, operating your vehicle off-road or in dusty conditions, such asunpaved roads.
Note:For every hour that your vehicle idles, it accumulates the equivalent of approximately25 mi (40 km).
Normal Maintenance Intervals
At Every Oil Change Interval as Indicated by the Instrument Cluster Display1
Change the engine oil and filter.2
Fuel and water separator. Drain if necessary or if indicated by the instrument clusterdisplay.
Refill the diesel exhaust fluid tank.
Rotate the tires, inspect the tires for wear and measure the tread depth.4
Perform a multi-point inspection, recommended.
Inspect the air filter restriction gauge. Replace the air filter if necessary.3
Inspect the brake pads, shoes, rotors, drums, brake linings, hoses and the parking brake.
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At Every Oil Change Interval as Indicated by the Instrument Cluster Display1
Inspect the engine and secondary cooling system coolant concentration freeze-pointprotection, level and the hoses.
Inspect the exhaust system and heat shields.
Inspect the front axle and U-joints. Lubricate any grease fittings. Four-wheel drivevehicles.
Inspect the steering linkage, ball joints, suspension, tie-rod ends, driveshaft and the U-joints. Lubricate any grease fittings.
1 Do not exceed one year/15,000 mi (24,000 km) or 450 engine hours between serviceintervals.2 Reset the Intelligent Oil-Life Monitor after engine oil and filter changes.3 Reset the engine air filter information monitor after you replace the air filter.4 Rotate the front wheels on vehicles with dual rear wheels when specified. Only rotatethe rear wheels if you notice unusual wear.
Brake Fluid Maintenance1
Change the brake fluid.2Every three years
1 Perform this maintenance item every three years. Do not exceed the designated timefor the interval.2 Brake fluid servicing requires special equipment available at your authorized dealer.
Other Maintenance items1
Replace the cabin air filter.Every 20,000 mi(32,000 km)
Replace the engine air filter.2
Every 30,000 mi(48,000 km)
Replace the engine-mounted and frame-mounted fuel filters.Inspect the engine and secondary cooling system coolantconcentration freeze-point protection, additive corrosioninhibitor strength, coolant level, and hoses. Add coolantadditive if necessary.
Replace the engine air inlet foam filter.Every 50,000 mi(80,467 km)
Replace the front wheel bearing grease and grease seal ifusing non-sealed bearings. Two-wheel drive vehicles.Every 60,000 mi(96,000 km)
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Other Maintenance items1
Inspect the accessory drive belt or belts.3
Inspect the accessory drive belt or belts.4At 90,000 mi(144,000 km)
Replace the accessory drive belt(s).3Every 100,000 mi(160,000 km)
Change the automatic transmission fluid and filter. Consultdealer for requirements.
Every 150,000 mi(240,000 km)
Replace the accessory drive belt or belts if not replacedwithin the last 100,000 mi (160,000 km)
Replace the front wheel bearings and seals if using non-sealed bearings. Two-wheel drive vehicles.
Change the axle(s) fluid. See exceptions.
Change the transfer case fluid, if equipped.
Change the engine and secondary cooling system coolant.5At 200,000 mi(320,000 km)
1 You can perform these maintenance items within 3,000 mi (4,800 km) of the last oilchange. Do not exceed the designated distance for the interval.2 Reset the engine air filter information monitor after you replace the air filter.3 Only for vehicles with pickup bed power outlet.4 Perform follow-up inspections every 15,000 mi (24,000 km) after the initial inspection.Replace the belt or belts at 150,000 mi (240,000 km).5 Initial replacement at 10 years or 200,000 mi (320,000 km), then every 5 years or100,000 mi (160,000 km).
NORMAL SCHEDULED
MAINTENANCE - GASOLINE
Intelligent Oil-Life Monitor
Your vehicle comes with an IntelligentOil-Life Monitor that determines when youshould change the engine oil based on howyou use your vehicle.
Your vehicle lets you know when an oilchange is due by displaying a message inthe instrument cluster display.
The following table provides examples ofvehicle use and its impact on oil changeintervals. It is a guideline only. Actual oilchange intervals depend on several factorsand generally decrease with severity ofuse.
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When to Expect the Message Prompting You to Change Your Oil
Vehicle Use and Examplemi (km)
Normal
7,500–10,000 mi(12,000–16,000 km)
Normal commuting with highway driving.No, or moderate, load or towing.Flat to moderately hilly roads.No extended idling.
Severe
5,000–7,500 mi(8,000–12,000 km)
Moderate to heavy load or towing.Mountainous or off-road conditions.Extended idling, 200-300 hours.Extended hot or cold operation.
Extreme2,500–5,000 mi(4,000–8,000 km)Maximum load or towing.Extreme hot or cold operation.
Note:For every hour that your vehicle idles, it accumulates the equivalent of approximately25 mi (40 km).
Normal Maintenance Intervals
At Every Oil Change Interval as Indicated by the Instrument Cluster Display
Change the engine oil and filter.1
Rotate the tires, inspect tire wear and measure the tread depth.2
Inspect the wheels and related components for abnormal noise, wear, looseness ordrag.
Perform multi-point inspection - recommended.
Inspect the brake pads, shoes, rotors, drums, brake linings, hoses and the parking brake.
Inspect the engine coolant concentration, freeze-point protection, level and the hoses.
Inspect the exhaust system and heat shields.
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At Every Oil Change Interval as Indicated by the Instrument Cluster Display
Inspect the front axle and U-joints. If applicable, lubricate the grease fittings. Four-wheeldrive vehicles.
Inspect the steering linkage, ball joints, suspension, tie-rod ends, driveshaft and the U-joints. If applicable, lubricate the grease fittings.
1 Reset the Intelligent Oil-Life Monitor after engine oil and filter changes.2 Rotate the front wheels on vehicles with dual rear wheels when specified. Only rotatethe rear wheels if you notice unusual wear.
Brake Fluid Maintenance1
Change the brake fluid.2Every three years
1 Perform this maintenance item every three years. Do not exceed the designated timefor the interval.2 Brake fluid servicing requires special equipment available at your authorized dealer.
Other Maintenance Items
Replace the cabin air filter.Every 20,000 mi(32,180 km)
Replace the engine air filter.Every 30,000 mi(48,000 km)
Replace the front wheel bearing grease and grease seal, ifyou use non-sealed bearings.Every 60,000 mi(96,000 km)
Replace the spark plugs.Every 100,000 mi(160,934 km)
Inspect the accessory drive belt or belts.1Every 100,000 mi(160,934 km)
Change the automatic transmission fluid and filter on 6-speedtransmission. Consult dealer for requirements.
Every 150,000 mi(240,000 km)
Replace the accessory drive belt or belts if not replaced withinthe last 100,000 mi (160,000 km).
Replace the front wheel bearings and seals if you use non-sealed bearings.
Change the axle(s) fluid. See exceptions.
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Other Maintenance Items
Change the transfer case fluid, if applicable.
Change the engine coolant.2At 200,000 mi(320,000 km)
1 If not replaced, inspect the belt or belts every 15,000 mi (24,000 km).2 Initial replacement at 10 years or 200,000 mi (320,000 km), then every 5 years or100,000 mi (160,000 km).
SPECIAL OPERATING
CONDITIONS SCHEDULED
MAINTENANCE - DIESEL
If you operate your vehicle primarily in anyof the following conditions, you need toperform extra maintenance as indicated.If you operate your vehicle occasionallyunder any of these conditions, it is notnecessary to perform the extramaintenance. For specificrecommendations, see your dealershipservice advisor or technician.
Towing a Trailer or Using a Car-top Carrier
Change the engine oil and filter as indicated by the instru-ment cluster display, and perform the services listed in thescheduled maintenance chart.
As required
See the axle maintenance items under Exceptions.
Replace the engine-mounted and frame-mounted fuelfilters.Every 15,000 mi(24,000 km) or six months,600 engine hours
Replace the wheel bearing grease and grease seals if usingnon-sealed bearings. (Two-wheel drive vehicles)Every 30,000 mi(48,000 km)
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Frequent or Extended Idling (Over 10 Minutes Per Hour of Normal Driving) or FrequentLow-speed Operation if your Vehicle is Used for Stationary Operation
Change the engine oil and filter as indicated by the instru-ment cluster display, and perform the services listed in thescheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuelfilters.Every 15,000 mi(24,000 km), six months or600 engine hours
Frequent Low-speed Operation, Consistent Heavy Traffic Under 25 mph (40 km/h) orLong Rush-hour Traffic
Change the engine oil and filter as indicated by the instru-ment cluster display, and perform the services listed in thescheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuelfilters.Every 15,000 mi(24,000 km), six months or600 engine hours
Sustained High-speed Driving at Gross Vehicle Weight Rating (Maximum Loaded Weightfor Vehicle Operation)
Change the engine oil and filter as indicated by the instru-ment cluster display, and perform the services listed in thescheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuelfilters.Every 15,000 mi(24,000 km), six months or600 engine hours
Replace the wheel bearing grease and grease seals if usingnon-sealed bearings. (Two-wheel drive vehicles)Every 30,000 mi(48,000 km)
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