brake fluid FORD MUSTANG MACH-E 2021 Owners Manual

Charging Equipment
..................................159
Locating the Charge Port .........................
168
Charge Port Indicators ..............................
168
AC Charging ...................................................
169
DC Charging ...................................................
172
Setting the Charging Schedule and Preferences ................................................
174
Using FordPass and Charging .................
179
Charging Your Vehicle Hints ....................
180
Charging Your Vehicle – Troubleshooting ........................................................................\
180
Automatic Transmission
Automatic Transmission Precautions ........................................................................\
.
183
Automatic Transmission Positions .......
183
Shifting Your Vehicle Into Gear ..............
184
Temporary Neutral Mode .........................
184
Automatic Return to Park (P) ................
185
All-Wheel Drive
How Does All-Wheel Drive Work ..........
186
All-Wheel Drive Precautions ..................
186
All-Wheel Drive Limitations ....................
186
All-Wheel Drive – Troubleshooting ......
186
Brakes
Brake Precautions .......................................
187
Anti-Lock Braking System ........................
187
Brake Over Accelerator ..............................
187
Locating the Brake Fluid Reservoir ........
187
Checking the Brake Fluid ..........................
187
Brake Fluid Specification .........................
188
Brakes – Troubleshooting ........................
188
Electric Parking Brake
What Is the Electric Parking Brake .......
190
Applying the Electric Parking Brake ......
190
Applying the Electric Parking Brake in an Emergency .................................................
190Manually Releasing the Electric Parking
Brake ............................................................
190
Automatically Releasing the Electric Parking Brake ............................................
190
Electric Parking Brake Audible Warning ........................................................................\
..
191
Releasing the Electric Parking Brake if the Vehicle Battery Has Run Out of
Charge ..........................................................
191
Electric Parking Brake – Troubleshooting ........................................................................\
..
191
Reverse Braking Assist
What Is Reverse Braking Assist ..............
193
How Does Reverse Braking Assist Work ........................................................................\
.
193
Reverse Braking Assist Precautions ......
193
Switching Reverse Braking Assist On and Off .................................................................
194
Overriding Reverse Braking Assist ........
194
Reverse Braking Assist Indicators .........
194
Reverse Braking Assist – Troubleshooting .......................................
195
Hill Start Assist
What Is Hill Start Assist .............................
197
How Does Hill Start Assist Work ............
197
Hill Start Assist Precautions ....................
197
Auto Hold
How Does Auto Hold Work ......................
198
Switching Auto Hold On and Off ..........
198
Using Auto Hold ...........................................
198
Auto Hold Indicators ..................................
198
Traction Control
What Is Traction Control ..........................
199
How Does Traction Control Work .........
199
Switching Traction Control On and Off ........................................................................\
199
Traction Control Indicator ........................
199
Traction Control – Troubleshooting ......
199
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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 Table of Contents

Tire Pressure Monitoring
System
What Is the Tire Pressure Monitoring System .......................................................339
Tire Pressure Monitoring System Overview ....................................................
339
Tire Pressure Monitoring System Precautions ..............................................
340
Tire Pressure Monitoring System Limitations ................................................
340
Viewing the Tire Pressures .......................
341
Tire Pressure Monitoring System – Troubleshooting .......................................
341
Changing a Road Wheel
Wheel Nuts ...................................................
343
Capacities and Specifications
Motorcraft Parts .........................................
344
Cooling System Capacity and Specification ............................................
344
Air Conditioning System Capacity and Specification ............................................
345
Washer Fluid Specification .....................
346
Brake Fluid Specification .........................
346
Vehicle Identification
Vehicle Identification Number ..............
348
Installing the Vehicle Identification Card ........................................................................\
348
Connected Vehicle
What Is a Connected Vehicle .................
350
Connected Vehicle Requirements .......
350
Connected Vehicle Limitations .............
350
Connecting the Vehicle to a Mobile Network - Vehicles With: Modem .....
350
Connecting the Vehicle to a Wi-Fi Network - Vehicles With: SYNC 4 .....
350
Connected Vehicle – Troubleshooting ........................................................................\
.
351 Vehicle Wi-Fi Hotspot
Creating a Vehicle Wi-Fi Hotspot
.........
354
Changing the Vehicle Wi-Fi Hotspot Name or Password ................................
354
Audio System
Audio System Precautions .....................
356
Switching the Audio Unit On and Off ........................................................................\
356
Selecting the Audio Source ....................
356
Playing or Pausing the Audio Source ........................................................................\
356
Adjusting the Volume ...............................
356
Switching Shuffle Mode On and Off ........................................................................\
356
Switching Repeat Mode On and Off ........................................................................\
356
Setting a Memory Preset .........................
356
Muting the Audio .........................................
357
Adjusting the Sound Settings ................
357
Setting the Clock and Date .....................
357
AM/FM Radio ...............................................
358
Digital Radio .................................................
358
Satellite Radio .............................................
359
Audio System – Troubleshooting .........
362
Center Display Overview
Center Display Precautions ....................
366
Center Display Limitations .....................
366
Status Bar .....................................................
366
Accessing Feature Drawers ....................
368
Rebooting the Center Display ...............
368
Voice Interaction
What is Voice Interaction ........................
369
Setting the Wake Word ............................
369
Beginning a Voice Interaction ................
369
Voice Interaction Examples ....................
369
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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 Table of Contents

SYMBOLS USED ON YOUR
VEHICLE
These are some of the symbols you may
see on your vehicle.
Safety alert.
See the Owner's Manual.
Air conditioning system.
Anti-lock braking system.
Avoid smoking, flames or sparks.
Battery.
Battery acid.
Brake fluid level.
Brake system
Brake system
Cabin air filter.
Child safety door lock.
Child safety door unlock. Child seat lower anchor.
Child seat tether anchor.
Cruise control.
Do not open when hot.
Electronic power steering
malfunction.
Fan warning.
Fasten seatbelt.
Front airbag.
Front fog lamps.
Fuse compartment.
Hazard warning flashers.
Heated rear window.
Heated windshield.
Interior luggage compartment
release.
Jack.
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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 Symbols GlossaryE65963 E162384 E270480 E139223 E141128 E71880 E67017

Keep out of reach of children.
Lighting control.
Low tire pressure warning.
Maintain correct fluid level.
Panic alarm.
Parking aid.
Parking brake.
Power steering fluid.
Power windows.
Power window lockout.
Side airbag.
Shield the eyes.
Stability control.
Windshield wash and wipe.
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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 Symbols GlossaryE161353 E167012 E138639

INSTRUMENT CLUSTER
WARNING LAMPS
12V Battery
It illuminates when your vehicle
is first switched on to show it is
properly functioning.
If it illuminates when the motor is running,
this indicates your vehicle requires service.
Have your vehicle checked as soon as
possible.
Driving when this warning lamp is on drains
the 12V battery. If you must drive with this
light on, turn off all accessories.
Anti-Lock Brake System If it illuminates when you are
driving, this indicates the system
requires service. Your vehicle
continues to have normal braking without
the anti-lock brake system function. Have
your vehicle checked as soon as possible.
Brake System It illuminates when you apply the
parking brake and your vehicle is
on. If it illuminates when your
vehicle is moving, make sure the
parking brake is released. If the
parking brake is released, this
indicates low brake fluid level or the brake
system requires service. Have your vehicle
checked as soon as possible.
Note: Lamps may vary depending on region.
Door Ajar It illuminates when your vehicle
is on and remains on if any door
is open. Electric Park Brake It illuminates or flashes when the
electric parking brake requires
service.
Electric Motor Coolant
Temperature If it illuminates, safely stop your
vehicle and switch your vehicle
off.
Fasten Seatbelt It illuminates and a chime
sounds until you fasten the
seatbelts.
High Voltage Battery It illuminates blue under normal
conditions. If it illuminates
amber, then the battery is low
on charge. If it illuminates red, then the
battery is depleted.
Hood Ajar It illuminates when your vehicle
is on and the hood is not
completely closed.
Liftgate Ajar It illuminates when your vehicle
is on and the trunk is not
completely closed.
Low Tire Pressure It illuminates when your tire
pressure is low. If illuminated,
check your tire pressure as soon
as possible. If it begins to flash at anytime,
have the system checked as soon as
possible.
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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 Instrument Cluster E270480 E323451 E146190 E71880 E335242 E246598 E138633

BRAKE PRECAUTIONS
WARNING: Driving your vehicle
with the warning lamp on is dangerous.
A significant decrease in braking
performance may occur. It may take you
longer to stop your vehicle. Have your
vehicle checked as soon as possible.
Driving extended distances with the
parking brake engaged can cause brake
failure and the risk of personal injury.
Wet brakes result in reduced braking
efficiency. Gently press the brake pedal a
few times when driving from a car wash or
standing water to dry the brakes.
ANTI-LOCK BRAKING SYSTEM
ANTI-LOCK BRAKING SYSTEM
LIMITATIONS
The anti-lock braking system does not
eliminate the risk of crash when:
• You drive too closely to the vehicle in
front of you.
• Your vehicle is hydroplaning.
• You take corners too fast.
• The road surface is poor.
Note: If the system activates, the brake
pedal could pulse and could travel further.
Maintain pressure on the brake pedal.
BRAKE OVER ACCELERATOR
In the event the accelerator pedal
becomes stuck or entrapped, apply steady
and firm pressure to the brake pedal to
slow the vehicle and reduce power. If you
experience this condition, apply the brakes
and bring your vehicle to a safe stop. Move the transmission to park (P), switch the
power off and apply the parking brake.
Inspect the accelerator pedal for any
interference. If none are found and the
condition persists, have your vehicle towed
to the nearest authorized dealer.
LOCATING THE BRAKE FLUID
RESERVOIR
See
Under Hood Overview (page 303).
CHECKING THE BRAKE FLUID WARNING:
Do not use any fluid
other than the recommended brake fluid
as this will reduce brake efficiency. Use
of incorrect fluid could result in the loss
of vehicle control, serious personal injury
or death. WARNING:
Only use brake fluid
from a sealed container. Contamination
with dirt, water, petroleum products or
other materials may result in brake
system damage or failure. Failure to
adhere to this warning could result in the
loss of vehicle control, serious personal
injury or death. WARNING:
Do not allow the fluid
to touch your skin or eyes. If this
happens, rinse the affected areas
immediately with plenty of water and
contact your physician. WARNING:
The brake system
could be affected if the brake fluid level
is below the MIN mark or above the MAX
mark on the brake fluid reservoir.
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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 Brakes

1. Park your vehicle on a level surface.
2. Look at the brake fluid reservoir to see
where the brake fluid level is relative
to the MIN and the MAX marks on the
reservoir.
Note: To avoid fluid contamination, the
reservoir cap must remain in place and fully
tight, unless you are adding fluid.
Only use fluid that meets our
specifications. See Capacities and
Specifications (page 344).
BRAKE FLUID SPECIFICATION
See
Brake Fluid Specification (page 346). BRAKES –
TROUBLESHOOTING
BRAKES – WARNING LAMPS If the ABS indicator illuminates
when you are driving, this
indicates a malfunction. Your
vehicle continues to have normal braking
without the anti-lock braking system
function. See an authorized dealer.
It also momentarily illuminates when you
switch the ignition on to confirm the lamp
is functional. If it does not illuminate when
you switch the ignition on, or begins to
flash at any time, have the system checked
by an authorized dealer. The brake indicator momentarily
illuminates when you switch the
ignition on to confirm the lamp
is functional. It may also illuminate when
you apply the parking brake and the
ignition is on. If it illuminates when your
vehicle is moving, make sure the parking
brake is disengaged. If the parking brake
is disengaged, this indicates low brake fluid
level or a brake system fault. See an
authorized dealer.
BRAKES – FREQUENTLY ASKED
QUESTIONS
Is occasional brake noise normal
Occasional brake noise is normal. If a
metal-to-metal, continuous grinding
or continuous squeal sound is present,
the brake linings could be worn-out.
Have the system checked by an
authorized dealer.
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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 BrakesE170684 E270480

ELECTRIC POWER STEERING
ELECTRIC POWER STEERING
PRECAUTIONS
WARNING: The electric power
steering system has diagnostic checks
that continuously monitor the system. If
a fault is detected, a message displays
in the information display. Stop your
vehicle as soon as it is safe to do so.
Switch the vehicle off. After at least 10
seconds, switch the vehicle on and
watch the information display for a
steering system warning message. If a
steering system warning message
returns, have the system checked as
soon as possible. WARNING:
If the system detects
an error, you may not feel a difference in
the steering, however a serious condition
may exist. Have your vehicle checked as
soon as possible. Failure to do so may
result in loss of steering control.
Adapt your speed and driving behavior
according to reduced steering assist.
Extreme continuous steering may increase
the effort to steer. This occurs to prevent
internal overheating and damage to the
steering system. If this occurs, you will not
lose the ability to steer your vehicle
manually nor will it cause damage to the
system. Normal steering and driving allows
the system to cool down and steering
assist returns to normal. Note:
There is no fluid reservoir to check or
fill.
ELECTRIC POWER STEERING
ADAPTIVE STEERING
Adaptive Learning
(If Equipped)
Adaptive learning helps correct road
irregularities and improves overall handling
and steering. It communicates with the
brake system to help operate advanced
stability control and crash avoidance
systems.
Note: When the battery is disconnected or
a new battery is installed, you must drive
your vehicle a short distance before the
system relearns the strategy and reactivates
all systems.
Steering Tips
If the steering wanders or pulls, check for:
• An improperly inflated tire.
• Uneven tire wear.
• Loose or worn suspension
components.
• Improper vehicle alignment.
Note: A high crown in the road or high
crosswinds could also make the steering
wander or pull.
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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 Steering

Motor electronic coolant reservoir. See Checking the Coolant (page 304).
A
Battery coolant reservoir. See
Checking the Coolant (page 304).
B
Brake fluid reservoir.
See Checking the Brake Fluid (page 187).
C
Under hood fuse box. See
Under Hood Fuse Box (page 292).
D
Windshield washer fluid reservoir. See
Adding Washer Fluid (page 104).
E
Note: Some of these components are
underneath the luggage compartment cover
and cannot be seen unless the cover is
removed. See
Installing and Removing
the Luggage Compartment Cover (page
277).
CHECKING THE COOLANT WARNING:
Do not remove the
coolant reservoir cap when the vehicle
is on or the cooling system is hot. Wait
10 minutes for the cooling system to cool
down. Cover the coolant reservoir cap
with a thick cloth to prevent the
possibility of scalding and slowly remove
the cap. Failure to follow this instruction
could result in personal injury. WARNING:
Do not put coolant in
the windshield washer reservoir. If
sprayed on the windshield, coolant could
make it difficult to see through the
windshield. WARNING:
Do not add coolant
further than the MAX mark.
Note: Coolant expands when it is hot. The
level may extend beyond the
MAX mark.
Your vehicle has a battery cooling system
and a motor electrical cooling system. See
Under Hood Overview
(page 303). The
luggage compartment covers need to be
removed in order to access the reservoirs.
See
Installing and Removing the
Luggage Compartment Cover (page 277). When the electric motor is cold, check the
concentration and level of the coolant at
the intervals listed in the scheduled
maintenance information. See Scheduled
Maintenance
(page 390).
Maintain coolant concentration within
48% to 50%, which equates to a freeze
point between
-29–-35°F (-34–-37°C).
Check coolant concentration using a
refractometer. We do not recommend the
use of hydrometers or coolant test strips
for measuring coolant concentration.
Adding Coolant
It is very important to use prediluted
coolant approved to the correct
specification in order to avoid plugging the
small passageways in the electric motor
cooling system. See
Cooling System
Capacity and Specification (page 344).
Do not mix different colors or types of
coolant in your vehicle. Mixing of coolants
or using an incorrect coolant may harm the
electric motor or cooling system
components and may cause damage that
the vehicle warranty may not cover.
Note: Automotive fluids are not
interchangeable.
Note: Do not use stop leak pellets, cooling
system sealants, or non-specified additives
as they can cause damage to the electric
motor cooling or heating systems.
304
2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Maintenance

CLEANING THE EXTERIOR
CLEANING THE EXTERIOR
PRECAUTIONS
Immediately remove fuel spillages, additive
residuals, bird droppings, insect deposits
and road tar. These may cause damage to
your vehicle
’s paintwork or trim over time.
Remove any exterior accessories, for
example antennas, before entering a car
wash.
CLEANING HEADLAMPS AND
REAR LAMPS
We recommend that you only use cold or
lukewarm water containing car shampoo
to clean the headlamps and the rear
lamps.
Do not scrape the lamps.
Do not wipe lamps when they are dry.
CLEANING WINDOWS AND WIPER
BLADES
To clean the windshield and wiper blades:
• Clean the windshield with a
non-abrasive glass cleaner.
Note: When cleaning the interior of the
windshield, avoid getting any glass cleaner
on the instrument panel or door panels.
Wipe any glass cleaner off these surfaces
immediately.
• Clean the wiper blades with washer
fluid or water applied with a soft
sponge or cloth.
Note: Do not use razor blades or other
sharp objects to clean or remove decals
from the inside of the heated rear window.
This can cause damage not covered by the
vehicle Warranty. CLEANING CHROME, ALUMINIUM
OR STAINLESS STEEL
We recommend that you only use a car
shampoo, a soft cloth and water on
bumpers and other chrome, aluminium or
stainless steel parts.
Note:
For additional information and
assistance, we recommend that you contact
an authorized dealer.
Note: Rinse the area well after cleaning.
Note: Do not use abrasive materials, for
example steel wool or plastic pads, as they
can scratch these surfaces.
Note: Do not use chrome cleaner, metal
cleaner or polish on wheels or wheel covers.
CLEANING WHEELS
Only use a recommended wheel and tire
cleaner to clean the wheels weekly. For
additional information and assistance, we
recommend that you contact an
authorized dealer.
1. Use a sponge to remove heavy deposits of dirt and brake dust.
2. Rinse well after cleaning.
Note: Do not apply a cleaning chemical to
warm or hot wheel rims and covers.
If you intend on parking your vehicle for an
extended period after cleaning the wheels
with a wheel cleaner, drive your vehicle for
a few minutes before parking your vehicle.
This reduces the risk of corrosion of the
brake discs, brake pads and linings.
Do not clean the wheels when they are hot.
Note: Some car washes could damage
wheel rims and covers.
Note: Using non-recommended cleaners,
harsh cleaning products, chrome wheel
cleaners or abrasive materials could
damage wheel rims and covers.
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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 Vehicle Care