2021 FORD F-59 engine oil

Be sure to ask your dealership service
advisor or technician about the multi-point
vehicle inspection. It is a comprehensive
way to perform a thorough inspection of
your vehicle. Your checklist gives you
immediate feedback on the overall
condition of your vehicle.
NORMAL SCHEDULED MAINTENANCE
Note: Do not exceed the mileage or time intervals. Every 10,000 miles (16000 km), 12 months or 450 engine hours - whichever comes first
Change the engine oil and filter.
Rotate the tires, inspect tire wear and measure the tread depth. 1
Inspect the wheels and related components for abnormal noise, wear, looseness or
drag.
Perform a multi-point inspection.
Inspect the automatic transmission fluid level. Consult dealer for requirements.
Inspect the brake pads, shoes, rotors, drums, brake linings, hoses and the parking brake.
Inspect the engine coolant level/strength and hoses.
Inspect the exhaust system and heat shields.
Inspect the steering linkage, ball joints, suspension, tie-rod ends, drive shaft and U-joints.
Lubricate, if your vehicle has grease fittings.
1 Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheels
only if you notice unusual wear. Brake Fluid Maintenance
1
Change the brake fluid. 2
Every 3 Years
1 Perform this maintenance item every 3 years. Do not exceed the designated time for
the interval.
2 Brake fluid servicing requires special equipment available at your authorized dealer.
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SPECIAL OPERATING
CONDITIONS SCHEDULED
MAINTENANCE
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. Towing a trailer or using a car-top carrier
Inspect U-joints.
Inspect frequently, service
as required
See axle maintenance items under
Exceptions.
Inspect the wheels and related components for abnormal
noise, wear, looseness or drag.
Every 5000 miles (8000
km)
Rotate tires*
, inspect tires for wear and measure tread
depth.
Change engine oil and filter.
Every 5000 miles (8000
km) or six months
Inspect U-joints.
Replace front wheel bearing grease and grease seals if
non-sealed bearings are used.
Every 30000 miles (48000
km)
Replace spark plugs.
Every 60000 miles (96000
km)
* Vehicles equipped with dual rear wheels should rotate the front wheels when specified;
rear wheels only if unusual wear is noted. Extensive idling or low-speed driving for long distances, as in heavy commercial use
(such as delivery, taxi, patrol car or livery)
Inspect brake system.
Every 5000 miles (8000
km)
Inspect wheels and related components for abnormal
noise, wear, looseness or drag.
Rotate tires*
, inspect tires for wear and measure tread
depth.
Inspect U-joints.
Every 5000 miles (8000
km) or six months
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Extensive idling or low-speed driving for long distances, as in heavy commercial use
(such as delivery, taxi, patrol car or livery)
Change engine oil and filter.
Every 5000 miles (8000
km) or six months or 200
engine hours
Replace front wheel bearing grease and grease seals if
non-sealed bearings are used.
Every 30000 miles (48000
km)
Replace spark plugs.
Every 60000 miles (96000
km)
* Vehicles equipped with dual rear wheels should rotate the front wheels when specified;
rear wheels only if unusual wear is noted. Operating in dusty or sandy conditions (such as unpaved or dusty roads)
Replace engine air filter.
Inspect frequently, service
as required
Replace cabin air filter, if equipped.
Inspect the wheels and related components for abnormal
noise, wear, looseness or drag.
Every 5000 miles (8000
km)
Rotate tires*
, inspect tires for wear and measure tread
depth.
Change engine oil and filter.
Every 5000 miles (8000
km) or six months
Inspect U-joints.
Replace front wheel bearing grease and grease seals if
non-sealed bearings are used.
Every 30000 miles (48000
km)
Change rear axle fluid.
Every 50000 miles (80000
km)
* Vehicles equipped with dual rear wheels should rotate the front wheels when specified;
rear wheels only if unusual wear is noted.
Exceptions
There are several exceptions to the Normal
Schedule:
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Rear axle fluid change or level check not
required unless leak is suspected or the
assembly has been submerged in water.
During long periods of trailer towing with
outside temperatures above 70°F (21°C)
and at wide-open throttle for long periods
above 45 mph (72 km/h), change rear axle
fluid every 24,000 mi (38,000 km) or three
months, whichever comes first.
California fuel filter replacement: If you
register your vehicle in California, the
California Air Resources Board has
determined that the failure to perform this
maintenance item does not nullify the
emission warranty or limit recall liability
before the completion of your vehicle's
useful life. Ford Motor Company, however,
urges you to have all recommended
maintenance services performed at the
specified intervals and to record all vehicle
service.
Hot climate oil change intervals:
Vehicles operating in the Middle East,
North Africa, Sub-Saharan Africa or
locations with similar climates using an
American Petroleum Institute (API)
Certified for Gasoline Engines (Certification
mark) oil of SM or SN quality, the normal
oil change interval is 5000 miles (8000
kilometers).
If the available API SM or SN oils are not
available, then the oil change interval is
3000 miles (4800 kilometers).
Engine air filter and cabin air filter
replacement
: The life of the engine air
filter and cabin air filter is dependent on
exposure to dusty and dirty conditions.
Vehicles operated in these conditions
require frequent inspection and
replacement of the engine air filter and
cabin air filter.
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E
Economical Driving.......................................90
Electromagnetic Compatibility...............180
Emission Law..................................................46
Engine Block Heater......................................39
Engine Coolant Check.................................118
Engine Emission Control
.............................46
Engine Oil Check............................................116
Engine Oil Dipstick........................................116
Engine Specifications
..................................152
Environment......................................................15
Essential Towing Checks.............................87
Event Data Recording See: Data Recording............................................... 7
Export Unique Options.................................14
F
Ford Credit
..........................................................11
Ford Protect...................................................166
Fuel and Refueling..........................................41
Fuel Consumption
.........................................44
Fuel Filter.........................................................129
Fuel Quality.......................................................41
Fuses.................................................................104
Fuse Specification Chart...........................104
G
Gauges...............................................................24
Gearbox See: Transmission................................................ 50
General Maintenance Information........168
Getting Assistance Outside the U.S. and Canada...........................................................101
Getting the Services You Need.................98
H
Handbrake See: Parking Brake............................................... 55
Hazard Flashers..............................................94
Hill Start Assist
...............................................56
Hints on Driving With Anti-Lock Brakes..............................................................55
Horn......................................................................17 I
Ignition Switch
.................................................37
In California (U.S. Only)...............................99
Information Display Control........................17
Information Displays....................................30 General Information............................................ 30
Information Messages
..................................34
Instrument Cluster.........................................24
Instrument Lighting Dimmer.....................20
Introduction........................................................5
J
Jump Starting the Vehicle..........................94
L
Lane Keeping System
...................................70
Lighting Control...............................................19
Lighting...............................................................19
Load Carrying
...................................................78
Load Limit.........................................................78
M
Maintenance....................................................113 General Information........................................... 113
Message Center See: Information Displays................................. 30
Mobile Communications Equipment.......13
Motorcraft Parts
............................................152
N
Normal Scheduled Maintenance
.............171
O
Oil Change Indicator Reset
........................116
Oil Check See: Engine Oil Check........................................ 116
Ordering Additional Owner's Literature
......................................................102
Overriding Automatic High Beam Control.............................................................23
186
2021 Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 202010, Second-Printing Index