2023 FORD F650/750 battery

The information contained in this publication was correct at the time of going to print. In the interest of
continuous development, we reserve the right to change specifications, design or equipment at any time
without notice or obligation. No part of this publication may be reproduced, transmitted, stored in a
retrieval system or translated into any language in any form by any means without our written permission.
Errors and omissions excepted.
© Ford Motor Company 2021
All rights reserved.
Part Number: 202111 20211028191416
California Proposition 65
WARNING: Operating, servicing and
maintaining a passenger vehicle or off-highway
motor vehicle can expose you to chemicals
including engine exhaust, carbon monoxide,
phthalates, and lead, which are known to the
State of California to cause cancer and birth
defects or other reproductive harm. To minimize
exposure, avoid breathing exhaust, do not idle the
engine except as necessary, service your vehicle
in a well-ventilated area and wear gloves or wash
your hands frequently when servicing your vehicle.
For more information go to
www.P65Warnings.ca.gov/passenger-vehicle.
WARNING: Battery posts, terminals and
related accessories contain lead and lead
compounds, chemicals known to the State of
California to cause cancer and reproductive harm.
Wash your hands after handling.

Jump Starting the Vehicle ........................190
Transporting the Vehicle ...........................192
Towing Points ...............................................193
Customer Assistance
Getting the Services You Need ..............194
In California (U.S. Only) ............................195
The Better Business Bureau (BBB) Auto
Line Program (U.S. Only) .....................196
Getting Assistance Outside the U.S. and
Canada ........................................................197
Ordering Additional Owner's Literature
........................................................................1 9 8
Reporting Safety Defects (U.S. Only)
........................................................................1 9 8
Reporting Safety Defects (Canada Only)
........................................................................1 9 9
Fuses
Fuse Specification Chart .........................200
Changing a Fuse .........................................208
Vehicle Inspection Guide
Vehicle Inspection Information ..............210
Maintenance
General Information ...................................219
Opening and Closing the Hood .............220
Under Hood Overview - 6.7L Diesel ......222
Under Hood Overview - 7.3L ...................223
Engine Oil Dipstick - 6.7L Diesel ............224
Engine Oil Dipstick - 7.3L ..........................224
Engine Oil Check - 6.7L Diesel ...............224
Engine Oil Check - 7.3L .............................225
Changing the Engine Oil and Oil Filter
........................................................................226
Oil Change Indicator Reset ......................227
Changing the Engine Air Filter - 6.7L
Diesel ...........................................................228
Changing the Engine Air Filter - 7.3L .....230Draining the Fuel Filter Water Trap - 6.7L
Diesel ...........................................................232
Engine Coolant Check - 6.7L Diesel ......233
Engine Coolant Check - 7.3L ...................238
Automatic Transmission Fluid Check
........................................................................242
Brake Fluid Check .......................................244
Power Steering Fluid Check ....................245
Changing the 12V Battery ........................246
Adjusting the Headlamps ........................247
Washer Fluid Check ...................................249
Fuel Filter - 7.3L ...........................................249
Checking the Wiper Blades ....................249
Changing the Wiper Blades ....................249
Removing a Headlamp ............................250
Changing a Bulb .........................................250
Changing the Engine-Mounted and
Diesel Fuel Conditioner Module Fuel
Filters - 6.7L Diesel ..................................251
Electrical System Inspection ..................254
Air Induction System Inspection ...........254
Exhaust System Inspection ....................255
Brake System Inspection .........................255
Axle Inspection ............................................258
Steering System Inspection ...................259
Suspension System Inspection .............259
Frame and Tow Hook Inspection .........260
Rear Axle Fluid Check ...............................260
Spring U-Bolt Check .................................260
Vehicle Care
General Information ..................................262
Cleaning Products ......................................262
Cleaning the Exterior .................................263
Waxing ............................................................264
Cleaning the Engine ..................................264
Cleaning the Windows and Wiper Blades
........................................................................265
Cleaning the Interior ..................................265
Cleaning the Instrument Panel and
Instrument Cluster Lens ......................266
4
Table of Contents

If these modified engine performance
characteristics persist for an extended
period and either the service engine soon
or powertrain malfunction, reduced power,
electronic throttle control light is
illuminated, have the system checked by
an authorized dealer.
Service engine soon
Powertrain malfunction, reduced
power, electronic throttle control
Diesel Lubrication System
It is important to change the engine oil at
the recommended service intervals or
when indicated by the information display
to maintain oil viscosity. Extending the oil
and filter change interval beyond the
recommended interval can negatively
affect engine performance, fuel economy
and engine life. See Engine Oil Check
(page 224).
Engine and secondary cooling system
The cooling system contains a primary
cooling loop to cool the engine and a
secondary cooling loop to cool the
transmission, charge air, and fuel. The
coolant serves three primary purposes: to
provide heat transfer, freeze point
protection, and corrosion protection using
additives.
Vehicles with diesel engines typically are
used to carry heavy loads and accumulate
mileage rapidly. These two factors may
cause the additives in the coolant to wear
out in a shorter time. You can find more
information about coolant additives and
coolant change intervals in the coolant
chapter. See General Maintenance
Information (page 319). Operating the
engine with insufficient coolant or coolant
additive can cause severe engine damage.Selective catalytic reduction system
Your vehicle is equipped with a selective
catalytic reduction system designed to
reduce emission levels of nitrogen oxides
from the exhaust of your diesel engine. This
system relies on the use of Diesel Exhaust
Fluid (DEF) that you must replenish at
certain intervals. Failure to maintain proper
DEF levels or if the DEF becomes
contaminated will result in vehicle speed
limitations or result in your vehicle entering
an idle-only mode. See Selective
Catalytic Reductant System (page 118).
Minor Troubleshooting Guide
If the engine won’t crank
WARNING: Battery posts,
terminals and related accessories
contain lead and lead compounds. Wash
hands after handling.
Turn on the headlights. If the lights are dim,
do not go on at all or when the ignition is
turned to the start position, the lights
become dim or go out, the battery
connections may be loose or corroded, or
the battery may be discharged. If there is
a clicking or stuttering sound coming from
the engine compartment when you turn
the key to the start position, this may also
indicate a loose or corroded battery
connection.
Check the battery connections at the
battery posts, cable connection to the
engine grounding point and at the starter
connection.
If you suspect a discharged battery, have
it checked and corrected.
9
Introduction

E162384E162384Air conditioning system
E231157
Air conditioning system lubricant
type
Anti-lock braking system
Avoid smoking, flames or sparks
Battery
Battery acid
Brake fluid - non petroleum
based
Brake system
E270480
Brake system
E139223E139223Cabin air filter
Check fuel cap
Child safety door lock or unlock
Child seat lower anchor
E141E141128128Child seat tether anchor
E71340
Cruise control
Do not open when hot
Engine air filter
Engine coolant
Engine coolant temperature
Engine oil
Explosive gas
Fan warning
E71880
Fasten seatbelt
E231160
Flammable
E67017
Front airbag
Front fog lamps
Fuel pump reset
Fuse compartment
Hazard flashers
Heated rear window
11
Introduction

DATA RECORDING
WARNING: Do not connect
wireless plug-in devices to the data link
connector. Unauthorized third parties
could gain access to vehicle data and
impair the performance of safety related
systems. Only allow repair facilities that
follow our service and repair instructions
to connect their equipment to the data
link connector.
We respect your privacy and are
committed to protecting it. The
information contained in this publication
was correct at the time of going to print,
but as technology rapidly changes, we
recommend that you visit the regional Ford
website for the latest information.
Your vehicle has electronic control units
that have data recording functionality and
the ability to permanently or temporarily
store data. This data could include
information on the condition and status of
your vehicle, vehicle maintenance
requirements, events and malfunctions.
The types of data that can be recorded are
described in this section. Some of the data
recorded is stored in event logs or error
logs.
Note:Error logs are reset following a service
or repair.
Note:We may provide information in
response to requests from law enforcement,
other government authorities and third
parties acting with lawful authority or
through a legal process. Such information
could be used by them in legal proceedings.Data recorded includes, for example:
• Operating states of system
components, for example, fuel level,
tire pressure and battery charge level.
• Vehicle and component status, for
example, wheel speed, deceleration,
lateral acceleration and seatbelt
status.
• Events or errors in essential systems,
for example, headlamps and brakes.
• System responses to driving situations,
for example, airbag deployment and
stability control.
• Environmental conditions, for example,
temperature.
Some of this data, when used in
combination with other information, for
example, an accident report, damage to a
vehicle or eyewitness statements, could
be associated with a specific person.
Service Data
Service data recorders in your vehicle are
capable of collecting and storing
diagnostic information about your vehicle.
This potentially includes information about
the performance or status of various
systems and modules in the vehicle, such
as engine, throttle, steering or brake
systems. In order to properly diagnose and
service your vehicle, Ford Motor Company
(Ford of Canada in Canada), and service
and repair facilities may access or share
among them vehicle diagnostic
information received through a direct
connection to your vehicle when
diagnosing or servicing your vehicle.
Additionally, Ford Motor Company (Ford
of Canada, in Canada) may, where
permitted by law, use vehicle diagnostic
information for vehicle improvement or
with other information we may have about
you, for example, your contact information,
to offer you products or services that may
interest you. Data may be provided to our
13
Introduction

GENERAL INFORMATION ON
RADIO FREQUENCIES
This device complies with Part 15 of the
FCC Rules and with Industry Canada
license-exempt RSS standard(s).
Operation is subject to the following two
conditions: (1) This device may not cause
harmful interference, and (2) This device
must accept any interference received,
including interference that may cause
undesired operation.
WARNING: Changes or
modifications not expressively approved
by the party responsible for compliance
could void the user's authority to operate
the equipment. The term "IC:" before the
radio certification number only signifies
that Industry Canada technical
specifications were met.
The typical operating range for your
transmitter is approximately 33 ft (10 m).
Vehicles with the remote start feature will
have a greater range.
One of the following could cause a
decrease in operating range:
• Weather conditions.
• Nearby radio towers.
• Structures around the vehicle.
• Other vehicles parked next to your
vehicle.
The radio frequency used by your remote
control can also be used by other radio
transmitters, for example amateur radios,
medical equipment, wireless headphones,
wireless remote controls, cell phones,
battery chargers and alarm systems. If the
frequencies are jammed, you will not be
able to use your remote control. You can
lock and unlock the doors with the key.
Note:Make sure to lock your vehicle before
leaving it unattended.Note:If you are in range, the remote control
will operate if you press any button
unintentionally.
Note:The remote control contains sensitive
electrical components. Exposure to moisture
or impact may cause permanent damage.
Intelligent Access (If Equipped)
The system uses a radio frequency signal
to communicate with your vehicle and
authorize your vehicle to unlock when one
of the following conditions are met:
• You activate the front exterior door
handle switch.
• You press the luggage compartment
button.
• You press a button on the transmitter.
If excessive radio frequency interference
is present in the area or if the transmitter
battery is low, you may need to
mechanically unlock your door. You can
use the mechanical key blade in your
intelligent access key to open the driver
door in this situation. See Remote
Control (page 46).
45
Keys and Remote Controls

REMOTE CONTROL
E195660
Note:If there are problems with the remote
entry system, make sure to take all remote
entry transmitters with you to an authorized
dealer in order to aid in troubleshooting the
problem.
Note:If your vehicle is fitted with the
E-Guard Cargo Protection System™, the
remote transmitter unlock command only
unlocks the front doors. The side or rear
cargo doors can only be unlocked from
outside your vehicle using the key.
Changing the Remote Control
Battery
WARNING: Keep batteries away
from children to prevent ingestion.
Failure to follow this instruction could
result in personal injury or death. If
ingested, immediately seek medical
attention.
WARNING: If the battery
compartment does not securely close,
stop using the remote control and
replace it as soon as possible. In the
meantime, keep the remote control away
from children. Failure to follow this
instruction could result in personal injury
or death.
The remote control uses one coin-type
three-volt lithium battery CR2032 or
equivalent.
E107998
Make sure that you dispose of
old batteries in an
environmentally friendly way.
Seek advice from your local authority
about recycling old batteries.
E195662
1. Twist a thin coin in the slot of the
transmitter near the key ring to remove
the battery cover.
Note:Do not remove the rubber cover and
circuit board from the front housing of the
remote entry transmitter.
46
Keys and Remote Controls

Note:Do not wipe off any grease on the
battery terminals or on the back surface of
the circuit board.
2. Remove the old battery.
E195661
3. Insert the new battery. Refer to the
symbols inside the transmitter for the
correct orientation of the battery.
Press the battery down to make sure
it is fully engaged in the housing.
4. Reinstall the battery housing cover
onto the transmitter.
Note: Replacing the battery does not erase
the programmed key from your vehicle. The
transmitter should operate normally.
Car Finder
E138623
Press the button twice within
three seconds. The horn sounds
and the direction indicators
flash. We recommend you use this method
to locate your vehicle, rather than using
the panic alarm.
Sounding the Panic Alarm
E138624
Press the button to sound the
panic alarm. Press the button
again or switch the ignition on to
turn it off.
Note:The panic alarm operates regardless
of the ignition position.
REPLACING A LOST KEY OR
REMOTE CONTROL
Replacement keys or remote controls can
be purchased from an authorized dealer.
Authorized dealers can program remote
controls for your vehicle.
47
Keys and Remote Controls