2023 FORD MUSTANG MACH E Brakes troubleshooting

High Voltage Battery – Troubleshooting.........................................................................167
Charging Your Vehicle
What is AC Charging..................................168
What is DC Charging..................................168
Charging Your Vehicle Precautions......168
Charging Equipment..................................168
Locating the Charge Port...........................177
Charge Port Indicators................................177
AC Charging...................................................179
DC Charging....................................................181
Setting the Charging Schedule andPreferences...............................................184
Using FordPass and Charging................189
Charging Your Vehicle Hints....................189
Charging Your Vehicle – Troubleshooting........................................................................189
Electric Motor
Electric Motor Precautions.......................192
Selector Positions.......................................192
Shifting Your Vehicle Into Gear..............193
Temporary Neutral Mode.........................193
Automatic Return to Park (P)................194
Electric Motor Audible Warnings...........194
All-Wheel Drive
How Does All-Wheel Drive Work..........196
All-Wheel Drive Precautions...................196
All-Wheel Drive Limitations....................196
All-Wheel Drive – Troubleshooting......196
Brakes
Brake Precautions.......................................197
Anti-Lock Braking System........................197
Brake Over Accelerator..............................197
Locating the Brake Fluid Reservoir........197
Checking the Brake Fluid..........................197
Brake Fluid Specification.........................198
Brakes – Troubleshooting........................198
Electric Parking Brake
What Is the Electric Parking Brake......200
Applying the Electric Parking Brake.....200
Applying the Electric Parking Brake in anEmergency................................................200
Manually Releasing the Electric ParkingBrake...........................................................200
Automatically Releasing the ElectricParking Brake..........................................200
Electric Parking Brake Audible Warning.........................................................................201
Releasing the Electric Parking Brake ifthe Vehicle Battery Has Run Out ofCharge.........................................................201
Electric Parking Brake – Troubleshooting.........................................................................201
Reverse Brake Assist
What Is Reverse Brake Assist.................203
How Does Reverse Brake Assist Work........................................................................203
Reverse Brake Assist Precautions........203
Switching Reverse Brake Assist On andOff................................................................204
Overriding Reverse Brake Assist...........204
Reverse Brake Assist Indicators............204
Reverse Brake Assist – Troubleshooting........................................................................205
Cross Traffic Braking
What Is Cross Traffic Braking.................207
How Does Cross Traffic Braking Work........................................................................207
Cross Traffic Braking Precautions........207
Switching Cross Traffic Braking On andOff................................................................208
Overriding Cross Traffic Braking...........208
Cross Traffic Braking Indicators............208
Cross Traffic Braking – Troubleshooting.......................................................................208
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2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMTable of Contents

1.Park your vehicle on a level surface.
2.Look at the brake fluid reservoir to seewhere the brake fluid level is relativeto the MIN and the MAX marks on thereservoir.
Note:To avoid fluid contamination, thereservoir cap must remain in place and fullytight, unless you are adding fluid.
Only use fluid that meets ourspecifications. See Capacities andSpecifications (page 366).
BRAKE FLUID SPECIFICATION
See Brake Fluid Specification (page 368).
BRAKES –
TROUBLESHOOTING
BRAKES – WARNING LAMPS
WARNING: Driving your vehiclewith the warning lamp on is dangerous.A significant decrease in brakingperformance may occur. It may take youlonger to stop your vehicle. Have yourvehicle checked as soon as possible.Driving extended distances with theparking brake engaged can cause brakefailure and the risk of personal injury.
If the ABS indicator illuminateswhen you are driving, thisindicates a malfunction. Yourvehicle continues to have normal brakingwithout the anti-lock braking systemfunction. See an authorized dealer.
It also momentarily illuminates when youswitch the ignition on to confirm the lampis functional. If it does not illuminate whenyou switch the ignition on, or begins toflash at any time, have the system checkedby an authorized dealer.
The brake indicator momentarilyilluminates when you switch theignition on to confirm the lampis functional. It may also illuminate whenyou apply the parking brake and theignition is on. If it illuminates when yourvehicle is moving, make sure the parkingbrake is disengaged. If the parking brakeis disengaged, this indicates low brake fluidlevel or a brake system fault. See anauthorized dealer.
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2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMBrakesE170684 E67020 E270480 E67024

REVERSE BRAKE ASSIST – TROUBLESHOOTING
REVERSE BRAKE ASSIST – INFORMATION MESSAGES
DescriptionMessage
Displays when the system applies thebrakes and remains on for a few seconds.Reverse Brake Assist
Make sure that all doors, liftgate or tailgateand hood are closed. Drive the vehicle on astraight road for a short period. Make surethe parking aids and cross traffic alertsystems are on. If the message remains on,have the system checked as soon aspossible.
Reverse Brake Assist Not Available SeeManual
Displays when a system error has occurred.Have your vehicle checked as soon aspossible.
Reverse Brake Assist Fault
Displays when reverse brake assist is off.Reverse Brake Assist Off
205
2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMReverse Brake Assist

Note:You may experience reduced systemperformance on road surfaces that limitdeceleration. For example, roads with ice,loose gravel, mud or sand.
SWITCHING CROSS TRAFFIC
BRAKING ON AND OFF
1.
Press the button on thetouchscreen.
2.Press Driver Assistance.
3.Switch Cross Traffic Braking on oroff.
OVERRIDING CROSS TRAFFIC
BRAKING
There could be instances whenunexpected or unwanted braking occurs.Firmly pressing the accelerator pedal orswitching the feature off overrides thesystem.
CROSS TRAFFIC BRAKING
INDICATORS
If the system determines that a collisionwith an obstacle may occur, full brakingmay apply. Bring your vehicle to a stop asafe distance away from the obstacle.
A message and warningindicator appear when thesystem applies the brakes.
CROSS TRAFFIC BRAKING – TROUBLESHOOTING
CROSS TRAFFIC BRAKING – INFORMATION MESSAGES
ActionMessage
Drive the vehicle on a straight road for ashort period. Make sure the parking aids andcross traffic alert systems are on. If themessage remains on, have the systemchecked as soon as possible.
Reverse Brake Assist Not Available SeeManual
Displays when a system error has occurred.Have your vehicle checked as soon aspossible.
Reverse Brake Assist Fault
Displays when cross traffic braking is off.Reverse Brake Assist Off
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2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMCross Traffic BrakingE386797 E293490

1
12V Battery.....................................................328Changing the 12V Battery...............................328Charging the 12V Battery................................32812V Battery – Troubleshooting...............32812V Battery – Information Messages.........32912V Battery – Warning Lamps......................328
3
360 Degree Camera...................................229360 Degree Camera Settings.........................231360 Degree Camera Guide Lines..........230360 Degree Camera Limitations...........229360 Degree Camera Precautions..........229360 Degree Camera Settings..................231Switching the 360 Degree Camera On andOff........................................................................231Switching the 360 Degree CameraView.....................................................................231
9
911 Assist...........................................................66
A
A/CSee: Climate Control.........................................136About This Publication..................................17ABSSee: Brakes............................................................197Accessing Apps............................................397Accessing Navigation.................................401Accessing the Passive Key BackupPosition.........................................................165Accessing the Trip Computer...................133Accessories....................................................407AC Charging....................................................179Connecting the Charger...................................179Stopping Charging..............................................181Active Park Assist.........................................232Active Park Assist –Troubleshooting............................................234Active Park Assist Precautions...............232
Active Park Assist –Troubleshooting........................................234Active Park Assist – Frequently AskedQuestions.........................................................234Active Park Assist – InformationMessages.........................................................234Adaptive Cruise Control............................236Adaptive Cruise Control –Troubleshooting............................................249Lane Centering....................................................243Predictive Speed Assist..................................246Predictive Speed Assist –Troubleshooting............................................249Adaptive Cruise Control AutomaticCancellation...............................................239Adaptive Cruise Control Indicators.......243Adaptive Cruise ControlLimitations..................................................236Adaptive Cruise ControlPrecautions.................................................236Adaptive Cruise Control –Troubleshooting........................................249Adaptive Cruise Control – InformationMessages.........................................................249Adjusting the Exterior Mirrors...................123Adjusting the Headlamps.........................329Adjusting the Instrument Panel LightingBrightness.....................................................118Adjusting the Luggage CompartmentLoad Floor...................................................299Adjusting the Map........................................401Changing the Format of the Map................401Zooming the Map In and Out........................401Adjusting the Seatbelt Height....................51Adjusting the Seatbelts DuringPregnancy.......................................................51Adjusting the Sound Settings.................378Adjusting the Steering Wheel..................105Adjusting the Volume.................................377Aid Mode.........................................................265How Does Aid Mode Work.............................265What Is Aid Mode..............................................265Airbag Precautions........................................58Airbags...............................................................56Front Passenger Sensing System..................60Air ConditioningSee: Climate Control.........................................136
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2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMIndex

Automatic High Beam Control –Troubleshooting..........................................116Automatic High Beam Control –Information Messages..................................116Automatic Locking Mode...........................50Disengaging Automatic Locking Mode........50Engaging Automatic Locking Mode..............50What Is Automatic Locking Mode.................50When to Use Automatic LockingMode....................................................................50Automatic Return to Park (P).................194Automatic Return to Park (P)Limitations.......................................................194How Does Automatic Return to Park (P)Work...................................................................194What Is Automatic Return to Park(P).......................................................................194Auto Mode.......................................................139Auto Mode Indicators........................................139Switching Auto Mode On and Off................139Switching Dual Mode On and Off................140Autounlock........................................................81Autounlock Requirements.................................81What Is Autounlock..............................................81Autowipers.....................................................106Adjusting the Sensitivity of the RainSensor................................................................107Autowipers Settings..........................................106What Are Autowipers.......................................106AWDSee: All-Wheel Drive.........................................196
B
Battery Fuse Box..........................................320Accessing the Battery Fuse Box...................320Identifying the Fuses in the Battery FuseBox.......................................................................321Locating the Battery Fuse Box.....................320Blind Spot Assist.........................................266Blind Spot Assist Indicators...........................267Blind Spot Assist Limitations........................267How Does Blind Spot Assist Work...............267What Is Blind Spot Assist...............................266Blind Spot Information System...............271Blind Spot Information System –Troubleshooting.............................................273
Blind Spot Information SystemIndicators......................................................272Blind Spot Information SystemLimitations....................................................271Blind Spot Information SystemPrecautions..................................................271Blind Spot Information SystemRequirements..............................................271Blind Spot Information System –Troubleshooting.........................................273Blind Spot Information System –Information Messages.................................273BlueCruise Alerts.........................................254BlueCruise AutomaticCancellation...............................................254BlueCruise.......................................................251BlueCruise – Troubleshooting......................258In-Lane Repositioning......................................257Lane Change Assist..........................................255Lane Change Assist -Troubleshooting.............................................257BlueCruise Indicators.................................255BlueCruise Limitations...............................253BlueCruise Precautions..............................251BlueCruise Requirements.........................252BlueCruise Settings.....................................253BlueCruise – Troubleshooting................258BlueCruise – Information Messages..........258Bluetooth®....................................................396Body Control Module Fuse Box...............321Accessing the Body Control Module FuseBox.......................................................................321Identifying the Fuses in the Body ControlModule Fuse Box...........................................322Locating the Body Control Module FuseBox.......................................................................321Body Styling Kit Precautions...................336Body Styling Kits..........................................336Bonnet LockSee: Opening and Closing the Hood..........325Booster Seats..................................................45Brake Coach.....................................................131Brake Fluid Specification..........................198Brake Over Accelerator...............................197Brake Precautions.........................................197Brakes................................................................197Anti-Lock Braking System...............................197Brakes – Troubleshooting...............................198
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2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMIndex

Brakes – Troubleshooting.........................198Brakes – Frequently AskedQuestions.........................................................199Brakes – Warning Lamps................................198Breaking-In.....................................................301
C
Calculating Payload....................................292Calculating the Load Limit.......................293Canceling the Set Speed...........................241Capacities and Specifications...............366Center Console - GT.....................................30Center Display Limitations.......................387Center Display Overview...........................387Center Display Precautions......................387Center Display Settings............................388Changing a Road Wheel...........................365Changing the Language.............................132Changing the Measurement Unit...........132Changing the Remote Control Battery -LHD..................................................................69Changing the Temperature Unit..............132Changing the Tire Pressure Unit.............132Changing the Vehicle Wi-Fi HotspotName or Password...................................376Charge Port Indicators.................................177Charging a Device........................................160Charging a Wireless Device......................162Charging Equipment...................................168Charging Your Vehicle.................................168AC Charging..........................................................179Charging Your Vehicle –Troubleshooting.............................................189DC Charging...........................................................181Charging Your Vehicle Hints.....................189Charging Your Vehicle Precautions.......168Charging Your Vehicle –Troubleshooting........................................189Charging Your Vehicle – Frequently AskedQuestions..........................................................191Charging Your Vehicle – InformationMessages.........................................................190Charging Your Vehicle – WarningLamps................................................................189Checking MyKey System Status...............78Checking the Brake Fluid...........................197Checking the Coolant................................326
Checking the Seatbelts................................53Checking the Tire Pressures.....................351Checking the Wiper Blades......................108Children and Airbags....................................59Child Restraint Anchor Points...................38Locating the Child Restraint Lower AnchorPoints...................................................................38Locating the Child Restraint Top TetherAnchor Points...................................................39What Are the Child Restraint AnchorPoints...................................................................38Child Restraints...............................................39Child Restraint Position Information............39Child Restraints Recommendation...............40Child Safety.......................................................37Child Restraint Anchor Points.........................38Child Restraints.....................................................39Installing Child Restraints.................................40Child Safety Locks..........................................47Child Safety Precautions.............................37Cleaning Products........................................331Cleaning the Exterior...................................331Cleaning Camera Lenses andSensors.............................................................333Cleaning Chrome, Aluminium or StainlessSteel...................................................................332Cleaning Headlamps and RearLamps................................................................331Cleaning Stripes or Graphics.........................332Cleaning the Exterior Precautions................331Cleaning the Underbody.................................333Cleaning Wheels................................................332Cleaning Windows and WiperBlades................................................................332Cleaning the Interior...................................333Cleaning Carpets and Floor Mats................334Cleaning Displays and Screens....................333Cleaning Fabric...................................................333Cleaning Plastic..................................................333Cleaning Seatbelts............................................334Cleaning Storage Compartments...............334Cleaning the Instrument Panel.....................333Cleaning Vinyl.....................................................334Clearing All MyKeys.......................................78Climate Control.............................................136Auto Mode.............................................................139Climate Control Hints.................................140
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2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMIndex