2022 FORD F-650/750 engine coolant

At Every Oil Change Interval as Indicated by the Information Display
1
Perform a multi-point inspection, recommended.
Inspect the air filter restriction gauge. Replace the filter if necessary.
Inspect the automatic transmission fluid level. Consult an authorized dealer for
requirements.
Inspect the brake pads, shoes, rotors, drums, brake linings, hoses and the parking brake.
Inspect the engine and secondary coolant concentration, freeze-point protection, level
and hoses.
Inspect the exhaust system and heat shields.
Inspect the steering linkage, ball joints, suspension, tie-rod ends, driveshaft and the U-
joints. Lubricate any components that have grease fittings.
Inspect front oil hubs for leaks and check fluid level through hub cap sight glass.
1 Do not exceed one year/10,000 mi (16,000 km) or 350 engine hours between service
intervals.
2 Reset the Intelligent Oil-Life Monitor after engine oil and filter changes. See Oil Change
Indicator Reset
(page 226).
3 Rotate the front wheels on vehicles with dual rear wheels when specified. Only rotate
the rear wheels 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. Other Maintenance Items
1
Replace the engine-mounted and frame-mounted fuel
filters. 2
Every
22,000 mi
(36,000 km)
Inspect the engine and secondary cooling system coolant
concentration, freeze-point protection, additive, corrosion
inhibitor, strength, coolant level, and hoses. Add coolant
additive if necessary.3
Every
30,000 mi
(48,000 km)
329
2022 F650750 (TBC) , enUSA, Edition date: 202010, Second-Printing Scheduled Maintenance

Other Maintenance Items
1
Note: When adding coolant additive, do not exceed the
specified maximum of 47 fl oz (1.4 L) for the engine and
20 fl oz (473 ml) for the secondary cooling system. Oper-
ating the engine with excessive coolant additive may cause
overheating which could lead to severe, permanent engine
damage.
Replace the air inlet foam filter.
Every
45,000 mi
(72,000 km)
Inspect the accessory drive belt or belts. 4
At
90,000 mi
(144,000 km)
Change the rear axle fluid. See
Special Operating
Conditions Scheduled Maintenance
(page 331). 5
At
100,000 mi
(160,000 km)
Change the automatic transmission fluid and filter. Consult
an authorized dealer for requirements.
Every
150,000 mi
(240,000 km) Replace the accessory drive belt or belts if not replaced
within the last
100,000 mi (160,000 km).
Replace the front wheel bearings and seals.
Change the engine and secondary cooling system coolant. 6
At
200,000 mi
(320,000 km)
1 You can perform these maintenance items within
3,000 mi (4,800 km) of the last oil
change. Do not exceed the designated distance for the interval.
2 Every
22,000 mi (36,000 km) or as indicated by the information display.
3 Every
30,000 mi (48,000 km), 1200 engine hours or as indicated by the information
display.
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 Change the fluid again at
150,000 mi (240,000 km).
6 Initial replacement at 10 years or
200,000 mi (320,000 km), then every five years or
100,000 mi (160,000 km).
330
2022 F650750 (TBC) , enUSA, Edition date: 202010, Second-Printing Scheduled Maintenance

Off-road Operation
Inspect the wheels and related components for abnormal
noise, wear, looseness or drag.
Rotate the tires 1
and inspect them for wear, and measure
the tread depth.
Every 7,500 mi (12,000 km)
1 Rotate the front wheels on vehicles with dual rear wheels when specified. Only rotate
the rear wheels if you notice unusual wear.
Diesel Engine
If you operate your vehicle primarily in any
of the f

ollowing 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
Change the engine oil and filter as indicated by the
information display, and perform the services listed in the
scheduled maintenance chart.
As required
See the axle maintenance items under
Exceptions.
Replace the engine-mounted and frame-mounted fuel
filters.
Every
15,000 mi
(24,000 km) or six months,
600 engine hours
Flush and refill the coolant.
At
60,000 mi (96,000 km)
or 2400 engine hours
Note: After the initial coolant flush and fill at
60,000 mi (96,000 km) or 2400 engine
hours, flush and fill every 45,000 mi (72,000 km) or 1800 engine hours thereafter.
333
2022 F650750 (TBC) , enUSA, Edition date: 202010, Second-Printing Scheduled Maintenance

Frequent or Extended Idling, Over 10 Minutes Per Hour of Normal Driving or Frequent
Low-speed Operation if You Use Your Vehicle for Stationary Operation
Change the engine oil and filter as indicated by the
information display, and perform the services listed in the
scheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuel
filters.
Every 15,000 mi
(24,000 km), six months or
600 engine hours
Inspect the coolant concentration, freeze-point protection
and additive, corrosion inhibitor strength. Add coolant
additive if necessary.
Every
30,000 mi
(48,000 km) or 1200 engine
hours
Flush and refill the coolant. Do not add coolant additive.
Every
60,000 mi
(96,000 km) or 2400
engine hours
Note: When adding coolant additive, do not exceed the specified maximum of
47 fl oz
(1.4 L) for the engine and 20 fl oz (473 ml) for the secondary cooling system. Operating the
engine with excessive coolant additive may cause overheating which could lead to severe,
permanent engine damage.
Note: After the initial coolant flush and fill at
60,000 mi (96,000 km) or 2400 engine
hours, flush and fill every 45,000 mi (72,000 km) or 1800 engine hours thereafter.
334
2022 F650750 (TBC) , enUSA, Edition date: 202010, Second-Printing Scheduled Maintenance

Frequent Low-speed Operation, Consistent Heavy Traffic Under 25 mph (40 km/h) or
Long Rush-hour Traffic
Change the engine oil and filter as indicated by the
information display, and perform the services listed in the
scheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuel
filters.
Every 15,000 mi
(24,000 km), six months or
600 engine hours
Inspect the coolant concentration, freeze-point protection
and additive, corrosion inhibitor strength. Add coolant
additive if necessary.
Every
30,000 mi
(48,000 km) or 1200 engine
hours
Flush and refill the coolant. Do not add coolant additive.
Every
60,000 mi
(96,000 km) or 2400
engine hours
Note: When adding coolant additive, do not exceed the specified maximum of
47 fl oz
(1.4 L) for the engine and 20 fl oz (473 ml) for the secondary cooling system. Operating the
engine with excessive coolant additive may cause overheating which could lead to severe,
permanent engine damage.
Note: After the initial coolant flush and fill at
60,000 mi (96,000 km) or 2400 engine
hours, flush and fill every 45,000 mi (72,000 km) or 1800 engine hours thereafter.
335
2022 F650750 (TBC) , enUSA, Edition date: 202010, Second-Printing Scheduled Maintenance

Sustained High-speed Driving at Gross Vehicle Weight Rating, Maximum Loaded Weight
for Vehicle Operation
Change the engine oil and filter as indicated by the
information display, and perform the services listed in the
scheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuel
filters.
Every 15,000 mi
(24,000 km), six months or
600 engine hours
Inspect the coolant concentration, freeze-point protection
and additive, corrosion inhibitor strength. Add coolant
additive if necessary.
Every
30,000 mi
(48,000 km) or 1200 engine
hours
Flush and refill the coolant. Do not add coolant additive.
Every
60,000 mi
(96,000 km) or 2400
engine hours
Note: When adding coolant additive, do not exceed the specified maximum of
47 fl oz
(1.4 L) for the engine and 20 fl oz (473 ml) for the secondary cooling system. Operating the
engine with excessive coolant additive may cause overheating which could lead to severe,
permanent engine damage.
Note: After the initial coolant flush and fill at
60,000 mi (96,000 km) or 2400 engine
hours, flush and fill every 45,000 mi (72,000 km) or 1800 engine hours thereafter. Operating in Sustained Ambient Temperatures Below -9.4°F (-23°C) or Above 100.3°F
(38°C)
Change the engine oil and filter as indicated by the
information display, and perform the services listed in the
scheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuel
filters.
Every
15,000 mi
(24,000 km), six months or
600 engine hours Operating in Dusty or Sandy Conditions, Such as Unpaved or Dusty Roads
Rotate the tires1
, inspect the tires for wear and measure
tread depth.
Every
7,500 mi (12,000 km)
Inspect the brake system pads and rotors.
Inspect the air filter restriction gauge. Replace the filter if
necessary.
336
2022 F650750 (TBC) , enUSA, Edition date: 202010, Second-Printing Scheduled Maintenance

Child Safety......................................................24
General Information............................................ 24
Child Safety Locks
.........................................35
Cleaning Products........................................261
Cleaning the Engine....................................263
Cleaning the Exterior..................................262
Cleaning the Instrument Panel and Instrument Cluster Lens........................265
Cleaning the Interior...................................264
Cleaning the Wheels..................................265
Cleaning the Windows and Wiper Blades...........................................................264
Climate Control
..............................................85
Cold Weather Precautions........................183
Connected Vehicle.....................................306
Connected Vehicle –
Troubleshooting............................................ 307
Connecting the Vehicle to a Mobile Network - Vehicles With: Modem............................ 306
Connected Vehicle Limitations..............306
Connected Vehicle Requirements
........306
Connected Vehicle – Troubleshooting........................................307
Connected Vehicle – Frequently Asked Questions......................................................... 307
Connecting a Bluetooth® Device...........313
Connecting the Vehicle to a Mobile Network - Vehicles With:
Modem.........................................................306
Connecting FordPass to the Modem.........306
Enabling and Disabling the Modem..........306
What Is the Modem..........................................306
Coolant Check See: Engine Coolant Check - 6.7L
Diesel................................................................. 232
See: Engine Coolant Check - 7.3L.................237
Cooling System Capacity and Specification - 6.7L Diesel.....................295
Cooling System Capacity and Specification - 7.3L..................................296
Cruise Control
................................................154
Cruise Control Indicators............................161
Cruise Control - Vehicles With: Adaptive Cruise Control................................................51
Cruise Control - Vehicles With: Cruise Control..............................................................51
Customer Assistance
..................................193 Customer Information...............................340
Radio Frequency Certification
Labels............................................................... 340
D
Data Recording
.................................................13
Daytime Running Lamps - Vehicles With: Configurable Daytime Running
Lamps.............................................................56
Daytime Running Lamps - Vehicles With: Daytime Running Lamps (DRL)............56
Diesel Exhaust Fluid Capacity and Specification..............................................300
Diesel Particulate Filter...............................122
Digital Radio....................................................311
Direction Indicators........................................57
Doors and Locks.............................................48
Draining the Fuel Filter Water Trap - 6.7L Diesel..............................................................231
Driver Alert
......................................................162
Driving Aids.....................................................162
Driving Hints...................................................182
Driving Through Water...............................186
DRL See: Daytime Running Lamps - Vehicles With:
Configurable Daytime Running
Lamps.................................................................. 56
See: Daytime Running Lamps - Vehicles With: Daytime Running Lamps (DRL)................56
E
Economical Driving
......................................183
Electrical System Inspection...................253
Electromagnetic Compatibility..............345
Electronic Locking Differential................134
Emission Law..................................................115
End User License Agreement.................348
Engine Block Heater....................................104
Engine Coolant Check - 6.7L Diesel.............................................................232
Engine Coolant Check - 7.3L....................237
Engine Emission Control
.............................115
Engine Idle Shutdown................................103
Engine Immobilizer See: Passive Anti-Theft System.....................50
372
2022 F650750 (TBC) , enUSA, Edition date: 202010, Second-Printing Index