2021 FORD MUSTANG MACH-E Owners Manual

VIEWING THE TIRE
PRESSURES To view the current tire pressures,
use the information display or
touchscreen.
TIRE PRESSURE MONITORING
SYSTEM –
TROUBLESHOOTING
TIRE PRESSURE MONITORING
SYSTEM – WARNING LAMPS
The low tire pressure warning
lamp has combined functions,
as it warns you when your tires
need air, and when the system is no longer
capable of functioning as intended. Action Required
Possible Cause
Warning Lamp
After inflating your tires to the manufac-
turer’s recommended pressure as shown
on the tire label, on the edge of driver
door or the B-pillar, drive your vehicle for
at least two minutes over 20 mph
(32 km/h) before the light turns off.
One or more tires are
significantly under inflated
Solid warning lamp
Repair the damaged road wheel and tire
and refit it to your vehicle to restore
operation of the system.
Temporary spare wheel
in use
Solid warning lamp
or flashing warning lamp
If the tires are inflated to the recom-
mended tire pressures and the temporary
spare wheel is not in use, the system
detected a fault that requires service.
Have your vehicle checked as soon as
possible.
Tire pressure monitoring
system malfunction
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TIRE PRESSURE MONITORING SYSTEM – INFORMATION MESSAGES
Action
Message
After inflating your tires to the manufacturer ’s recommended
pressure as shown on the tire label, on the edge of the driver
door or the B-pillar, drive your vehicle for at least two minutes over 20 mph (32 km/h) before the light turns off.
Tire Pressure Low
The system has detected a fault that requires service. Haveyour vehicle checked as soon as possible.
Tire Pressure Monitor
Fault
The system has detected a fault that requires service or aspare tire is in use. Have your vehicle checked as soon as possible.
Tire Pressure Sensor
Fault
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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Tire Pressure Monitoring System

WHEEL NUTS
WARNING: When you install a
wheel, always remove any corrosion, dirt
or foreign materials present on the
mounting surfaces of the wheel or the
surface of the wheel hub, brake drum or
brake disc that contacts the wheel. Make sure to secure any fasteners that attach
the rotor to the hub so they do not
interfere with the mounting surfaces of
the wheel. Installing wheels without
correct metal-to-metal contact at the
wheel mounting surfaces can cause the
wheel nuts to loosen and the wheel to
come off while your vehicle is in motion,
resulting in loss of vehicle control,
personal injury or death.
lb.ft (Nm)
1
Bolt Size
150 lb.ft (204 Nm)
M14 x 1.5
1 Torque specifications are for nut and bolt threads free of dirt and rust. Use only our
recommended replacement fasteners.
Retighten the lug nuts to the specified torque within
100 mi (160 km) after any wheel
disturbance, such as tire rotation, changing a flat tire or wheel removal. Hub pilot bore.
A
Inspect the wheel pilot hole and
mounting surface prior to installation.
Remove any visible corrosion or loose
particles.
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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Changing a Road WheelE145950

MOTORCRAFT PARTS
Motorcraft Part Number
Component
BHAGM-H3
12 volt battery.
FP-89
Cabin air filter.
WW-2432 (driver side)
WW-2052 (passenger side) WW-1207 (rear window)
Windshield wiper blade.
We recommend Motorcraft parts that are
available at your authorized dealer or at
www.fordparts.com. We engineer these
parts for your vehicle to meet or exceed
our specifications. Use of other parts could
impact vehicle performance and durability.
Your warranty could be void for any
damage related to use of other parts. COOLING SYSTEM CAPACITY
AND SPECIFICATION
Use coolant that meets the defined
specification.
If you do not use coolant that meets the
defined specification, it could result in:
•
Component damage that your vehicle
warranty does not cover.
• Reduced vehicle performance.
• Reduced range.
HV Battery Cooling Loop
Capacities Quantity
Variant
9.54 qt (9.03 L)
4P battery.
8.57 qt (8.11 L)
3P battery.
Materials Specification
Name
WSS-M97B57-A2
Motorcraft® Yellow Prediluted Antifreeze/
Coolant(U.S.)
Motorcraft® Yellow Prediluted Antifreeze/Coolant
/ Antigel/liquide de refroidissement prédilué jaune
Motorcraft®(Canada)
VC-13DL-G(U.S.)
CVC-13DL-G(Canada)
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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Capacities and Specifications

Motor and Electronics Cooling Loop
Capacities
Quantity
Variant
6.07 qt (5.74 L)
Rear-Wheel drive.
7.00 qt (6.62 L)
All-Wheel drive.
Materials Specification
Name
WSS-M97B57-A2
Motorcraft® Yellow Prediluted Antifreeze/
Coolant(U.S.)
Motorcraft® Yellow Prediluted Antifreeze/Coolant
/ Antigel/liquide de refroidissement prédilué jaune
Motorcraft®(Canada)
VC-13DL-G(U.S.)
CVC-13DL-G(Canada)
AIR CONDITIONING SYSTEM
CAPACITY AND
SPECIFICATION WARNING: The air conditioning
refrigerant system contains refrigerant
under high pressure. Only qualified
personnel should service the air
conditioning refrigerant system. Opening
the air conditioning refrigerant system
can cause personal injury. Use refrigerant and oil that meets the
defined specifications.
If you do not use refrigerant and oil that
meets the defined specifications, it could
result in:
•
Component damage that your vehicle
warranty does not cover.
• Reduced vehicle performance.
• Reduced range.
Capacities Refrigerant Oil
Refrigerant
Variant
4.7 fl oz (140 ml)
21 oz (0.6 kg)
All.
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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Capacities and Specifications

Materials
Specification
Name
WSS-M17B21-A
R-1234yf Refrigerant(U.S.)
R-1234yf Refrigerant / Frigorigène R-1234yf(Canada)
YN-33-A(U.S.)
HS7Z-19B519-BA(Canada)
WSS-M2C31-B2
Motorcraft® R-1234yf Refrigerant POE Oil(U.S.)
Motorcraft® R-1234yf Refrigerant POE Oil / Huile
POE pour frigorigène R-1234yf Motorcraft®(Canada)
YN-34(U.S. & Canada)
WASHER FLUID SPECIFICATION
Capacities Quantity
Variant
Fill as required.
All.
Materials Specification
Name
WSS-M14P19-A
Motorcraft® Premium Windshield Wash Concen-
trate with Bitterant(U.S.)
Motorcraft® Premium Quality Windshield Washer
Fluid / Liquide lave-glace de haute qualité Motor-
craft®(Canada)
ZC-32-B2(U.S.)
CXC-37-F/M(Canada)
BRAKE FLUID SPECIFICATION
Use fluid that meets the defined
specification and viscosity grade. If you do not use fluid that meets the
defined specification and viscosity grade,
it could result in:
•
Component damage that your vehicle
warranty does not cover.
• Reduced brake performance.
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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Capacities and Specifications

Note:
We recommend you use Dot 4 Low
Viscosity (LV) High Performance Brake Fluid
meeting WSS-M6C65-A2 specifications or
ISO 4925 Class 6 standards. If you use any
fluid other than the recommended fluid, it
could cause reduced brake performance
and not meet our performance standards.
Keep brake fluid clean and dry.
Contamination with dirt, water, petroleum
products or other materials could result in
brake system damage and possible failure.
Capacities Quantity
Variant
Fill as required.
All.
Materials Specification
Name
WSS-M6C65-A2
Motorcraft® DOT 4 LV High Performance Motor
Vehicle Brake Fluid(U.S.)
Motorcraft® DOT 4 LV High Performance Motor
Vehicle Brake Fluid / Liquide de frein automobile
haute performance DOT 4 LV Motorcraft®(Canada)
PM-20(U.S. & Canada)
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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Capacities and Specifications

VEHICLE IDENTIFICATION
NUMBER
LOCATING THE VEHICLE
IDENTIFICATION NUMBER
The vehicle identification number is on the
left-hand side of the instrument panel.
Note:
In the illustration, XXXX is
representative of your vehicle identification
number.
VEHICLE IDENTIFICATION
NUMBER OVERVIEW
The vehicle identification number contains
the following information: World manufacturer identifier.
A
Brake system, gross vehicle
weight rating, restraint devices
and their locations.
B
Make, vehicle line, series, body
type.
C
Engine or motor type.
D
Check digit.
E
Model year.
F
Assembly plant.
G
Production sequence number.
H
INSTALLING THE VEHICLE
IDENTIFICATION CARD
Install any devices that use radio frequency
identification, for example, toll readers or
vehicle identification cards, to the specified
area on the windshield.
Note: Follow the vehicle identification card
provider's installation instructions.
Note: When installing the radio frequency
identification device, do not block objects
such as the rain sensor and the
auto-dimming sensor.
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