battery FORD MUSTANG 2023 Owners Manual

The information contained in this publication was correct at the time of release. In the interest of continuousdevelopment, we reserve the right to change specifications, design or equipment at any time withoutnotice or obligation. No part of this publication may be reproduced, transmitted, stored in a retrievalsystem or translated into any language in any form by any means without our written permission. Errorsand omissions excepted.© Ford Motor Company 2022
All rights reserved.Part Number: -202209-20220919163631
California Proposition 65
WARNING: Operating, servicing and maintaining a passenger vehicle or off-highway motor vehiclecan expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, whichare known to the State of California to cause cancer and birth defects or other reproductive harm. Tominimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service yourvehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing yourvehicle. 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.

Customer Assistance
Getting the Services You Need..............239
In California (U.S. Only)...........................240
The Better Business Bureau (BBB) AutoLine Program (U.S. Only)......................241
Utilizing the Mediation/ArbitrationProgram (Canada Only)......................242
Getting Assistance Outside the U.S. andCanada.......................................................242
Ordering Additional Owner's Literature........................................................................244
Reporting Safety Defects (U.S. Only)........................................................................244
Reporting Safety Defects (Canada Only)........................................................................244
Fuses
Fuse Specification Chart.........................246
Changing a Fuse..........................................255
Maintenance
General Information...................................257
Opening and Closing the Hood.............257
Under Hood Overview - 2.3L EcoBoost™........................................................................259
Under Hood Overview - 5.0L.................260
Under Hood Overview - 5.0L, Mach 1.........................................................................261
Engine Oil Dipstick.....................................262
Engine Oil Check.........................................262
Oil Change Indicator Reset.....................263
Changing the Engine Air Filter - 2.3LEcoBoost™/5.0L....................................263
Changing the Engine Air Filter - 5.0L,Mach 1.........................................................264
Engine Coolant Check..............................265
Manual Transmission Fluid Check -6-Speed Manual Transmission – 3160........................................................................269
Manual Transmission Fluid Check -6-Speed Manual Transmission – MT82........................................................................270
Automatic Transmission Fluid Check........................................................................270
Brake Fluid Check.......................................270
Clutch Fluid Check - ManualTransmission..............................................271
Power Steering Fluid Check.....................271
Changing the 12V Battery..........................271
Adjusting the Headlamps........................274
Washer Fluid Check....................................275
Fuel Filter........................................................275
Checking the Wiper Blades.....................276
Changing the Wiper Blades....................276
Changing a Bulb..........................................276
Track Use
Track Use - Mach 1......................................278
Track Use.......................................................285
Vehicle Care
General Information...................................291
General Information - Mach 1.................291
Cleaning Products......................................292
Cleaning the Exterior - Mach 1...............293
Cleaning the Exterior.................................293
Waxing............................................................295
Cleaning the Engine - Mach 1.................295
Cleaning the Engine...................................295
Cleaning the Windows and Wiper Blades........................................................................296
Cleaning the Interior..................................296
Cleaning the Instrument Panel andInstrument Cluster Lens.......................297
Cleaning Leather Seats.............................297
Repairing Minor Paint Damage.............298
Cleaning the Wheels.................................298
Vehicle Storage...........................................298
Cleaning the Convertible Top................300
Body Styling Kits........................................300
5
2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingTable of Contents

tighter emissions standards, and saw anincrease to 139 horsepower – nearly equalto the ’73’s standard V-8 power level. TheMach 1’s optional Competition Suspensionpackage offered stiffer springs, adjustableshock absorbers and fatter front and rearstabilizer bars to improve handling, andkept it a popular enthusiast choice over allfive years of Mustang II's production. Bythe dawn of the third-generation Mustang,the Mach name would not return again tothe Mustang line until some 25 years later.
After the 1979-93 Fox Body Mustang yearshad come and gone with the reintroductionof a GT model, new sheet metal on arevamped SN-95 platform helped torekindle consumer interest in afourth-generation Ford Mustang.Enthusiasts lavished their attention uponthe 1993-1999 Mustang Cobraperformance model developed by the FordSpecial Vehicle Team skunkworks group,while Ford engineers looked to specialtymodels to fill the mid-market slot betweenthe standard Mustang GT and theupmarket Cobra.
After the success of the 2001 Bullitt, anew-for-2003 Mach 1 was launched tooffer fans some design cues from its '69namesake, including a blackout hood,black front air-dam extension and reardecklid spoiler – even bodyside scoops. Tomatch its aggressive look and hardwareupgrades, the '03 Mach 1 was powered bya 305-horsepower, 4.6L DOHC modularV-8. Unlike the SVT Cobra, the Mach 1offered an automatic transmission optionin lieu of the manual, and consequentlydrew a new group of enthusiast buyers intothe Ford fold. The strong customerresponse prompted another year of Mach1 production for 2004, the Mustang's finalyear on the fourth-gen platform.
Thanks to a popular mix of appearance,features and power, the 1969-73 Mach 1'sproved to be everyman's muscle car, andhave earned a respected place in Mustangperformance lore. Beyond those classicyears, the Mach 1 carried over for all fiveyears of the often overlooked 1974-78'sbefore a hiatus that ended with themodern and muscular 2003-04's. Mach1’s return to the Mustang lineup for 2021will add a new chapter on modern-daymuscle for this beloved model, and willcement its rightful place near the very topof Mustang performance history.
John M. Clor
Enthusiast Communications Manager /FORD PERFORMANCE
SYMBOLS GLOSSARY
These are some of the symbols you maysee on your vehicle.
Airbag
Air conditioning system
Air conditioning system lubricanttype
Anti-lock braking system
Avoid smoking, flames or sparks
Battery
Battery acid
Blower motor
12
2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingIntroductionE67017 E162384 E231157 E67020 E139220 E67021 E139227

DATA RECORDING
WARNING: Do not connectwireless plug-in devices to the data linkconnector. Unauthorized third partiescould gain access to vehicle data andimpair the performance of safety relatedsystems. Only allow repair facilities thatfollow our service and repair instructionsto connect their equipment to the datalink connector.
We respect your privacy and arecommitted to protecting it. Theinformation contained in the manual wascorrect at the time of publication, but astechnology rapidly changes, werecommend that you visit the regional Fordwebsite for the latest information.
Your vehicle has electronic control unitsthat have data recording functionality andthe ability to permanently or temporarilystore data. This data could includeinformation on the condition and status ofyour vehicle, vehicle maintenancerequirements, events and malfunctions.The types of data that can be recorded aredescribed in this section. Some of the datarecorded is stored in event logs or errorlogs.
Note:Error logs are reset following a serviceor repair.
Note:We may provide information inresponse to requests from law enforcement,other government authorities and thirdparties acting with lawful authority orthrough a legal process. Such informationcould be used by them in legal proceedings.
Data recorded includes, for example:
•Operating states of systemcomponents, for example, fuel level,tire pressure and battery charge level.
•Vehicle and component status, forexample, wheel speed, deceleration,lateral acceleration and seatbeltstatus.
•Events or errors in essential systems,for example, headlamps and brakes.
•System responses to driving situations,for example, airbag deployment andstability control.
•Environmental conditions, for example,temperature.
Some of this data, when used incombination with other information, forexample, an accident report, damage to avehicle or eyewitness statements, couldbe associated with a specific person.
Service Data
Service data recorders in your vehicle arecapable of collecting and storingdiagnostic information about your vehicle.This potentially includes information aboutthe performance or status of varioussystems and modules in the vehicle, suchas engine, throttle, steering or brakesystems. In order to properly diagnose andservice your vehicle, Ford Motor Company(Ford of Canada in Canada), and serviceand repair facilities may access or shareamong them vehicle diagnosticinformation received through a directconnection to your vehicle whendiagnosing or servicing your vehicle.Additionally, Ford Motor Company (Fordof Canada, in Canada) may, wherepermitted by law, use vehicle diagnosticinformation for vehicle improvement orwith other information we may have aboutyou, for example, your contact information,to offer you products or services that mayinterest you. Data may be provided to our
15
2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingIntroduction

GENERAL INFORMATION ON
RADIO FREQUENCIES
This device complies with Part 15 of theFCC Rules and with Industry Canadalicense-exempt RSS standard(s).Operation is subject to the following twoconditions: (1) This device may not causeharmful interference, and (2) This devicemust accept any interference received,including interference that may causeundesired operation.
WARNING: Changes ormodifications not expressively approvedby the party responsible for compliancecould void the user's authority to operatethe equipment. The term "IC:" before theradio certification number only signifiesthat Industry Canada technicalspecifications were met.
The typical operating range for yourtransmitter is approximately 33 ft (10 m).Vehicles with the remote start feature willhave a greater range.
One of the following could cause adecrease in operating range:
•Weather conditions.
•Nearby radio towers.
•Structures around the vehicle.
•Other vehicles parked next to yourvehicle.
The radio frequency used by your remotecontrol can also be used by other radiotransmitters, for example amateur radios,medical equipment, wireless headphones,wireless remote controls, cell phones,battery chargers and alarm systems. If thefrequencies are jammed, you will not beable to use your remote control. You canlock and unlock the doors with the key.
Note:Make sure to lock your vehicle beforeleaving it unattended.
Note:If you are in range, the remote controlwill operate if you press any buttonunintentionally.
Note:The remote control contains sensitiveelectrical components. Exposure to moistureor impact may cause permanent damage.
Intelligent Access (If Equipped)
The system uses a radio frequency signalto communicate with your vehicle andauthorize your vehicle to unlock when oneof the following conditions are met:
•You activate the front exterior doorhandle switch.
•You press the luggage compartmentbutton.
•You press a button on the transmitter.
If excessive radio frequency interferenceis present in the area or if the transmitterbattery is low, you may need tomechanically unlock your door. You canuse the mechanical key blade in yourintelligent access key to open the driverdoor in this situation. See RemoteControl (page 58).
REMOTE CONTROL
Remote Control Limitations
The system may not function if:
•The remote control remains stationaryfor about a minute.
•The vehicle battery has no charge.
•The remote control battery has nocharge.
•There is interference causing issueswith the remote control frequencies.
•The remote control is too close tometal objects or electronic devices, forexample keys or a cell phone.
58
2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingKeys and Remote Controls

1.Insert the key blade into the slot on thebottom of the handle and applyupward pressure.
2.While maintaining upward pressure,move the cap rearward to release it.Gently remove the key while doing so.
To install the cap:
1.Place the cap just forward of the keycylinder.
2.Applying pressure to the cap, move itforward until it is in place. You mayhear a snap as it engages.
Make sure you have properly installed thecap by trying to move it rearward.
Replacing the Battery
WARNING: Keep batteries awayfrom children to prevent ingestion.Failure to follow this instruction couldresult in personal injury or death. Ifingested, immediately seek medicalattention.
WARNING: If the batterycompartment does not securely close,stop using the remote control andreplace it as soon as possible. In themeantime, keep the remote control awayfrom children. Failure to follow thisinstruction could result in personal injuryor death.
A message appears in the informationdisplay when the remote control batteryis low. See Information Messages (page112).
The remote control uses one coin-typethree-volt lithium battery CR2450 orequivalent.
60
2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingKeys and Remote ControlsE151956 E151957

1.Push the release button and pull thekey blade out.
2.Twist a thin coin under the tab hiddenbehind the key blade head to removethe battery cover.
61
2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingKeys and Remote ControlsE307694 E303824

3.Insert a suitable tool, for example ascrewdriver, in the position shown andcarefully remove the battery.
Note:Refer to local regulations whendisposing of remote control batteries.
Note:Do not wipe off any grease on thebattery terminals or on the back surface ofthe circuit board.
Note: Replacing the battery does not erasethe programmed key from your vehicle. Theremote control should operate normally.
4.Install a new battery with the + facingupward.
5.Reinstall the battery cover and the keyblade.
Car Finder
Press the button twice withinthree seconds. The horn soundsand the direction indicatorsflash. We recommend you use this methodto locate your vehicle, rather than usingthe panic alarm.
Sounding the Panic Alarm
Press the button to sound thepanic alarm. Press the buttonagain or switch the ignition on toturn it off.
Note:The panic alarm only operates whenthe ignition is off.
Memory Feature
You can program your intelligent accesskey to recall memory positions. SeeMemory Function (page 136).
REPLACING A LOST KEY OR
REMOTE CONTROL
Replacement keys or remote controls canbe purchased from an authorized dealer.Authorized dealers can program remotecontrols for your vehicle.
62
2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingKeys and Remote ControlsE218402 E138623 E138624

button once. All door mode unlocks alldoors when you press the unlock buttononce. The unlocking mode applies to theremote control and intelligent access. Youcan also change between the unlockingmodes using the information display. SeeGeneral Information (page 102).
Locking the Doors
Press the button to lock alldoors. The direction indicatorsflash. Press the button againwithin three seconds to confirm that allthe doors are closed. The doors lock again,the horn sounds and the directionindicators flash if all the doors and theluggage compartment are closed.
Mislock
If any door or the luggage compartment isopen, or if the hood is open on vehicleswith an anti-theft alarm or remote start,the horn will sound twice and the directionindicators do not flash. You can switchthis feature on or off in the informationdisplay. See General Information (page102).
Opening the Luggage Compartment
Press twice within three secondsto open the luggagecompartment.
Make sure to close and latch the luggagecompartment before driving your vehicle.Objects may fall from an unlatchedluggage compartment. An unlatchedluggage compartment may block your rearview.
Activating Intelligent Access
General Information
You can unlock and lock the vehiclewithout taking the keys out of your pocketor purse when your intelligent access keyis within 3 ft (1 m) of your vehicle.Intelligent access uses a sensor on theback of the door handle for unlocking anda separate sensor on the face of each doorhandle for locking.
The system does not function if:
•Your vehicle battery has no charge.
•The key battery has no charge.
•The key frequencies are jammed.
Note:The system may not function if thekey is close to metal objects or electronicdevices, for example keys or a cell phone.
Note:If the system does not function, usethe key blade to lock and unlock yourvehicle. See Remote Control (page 58).
Unlocking Using Intelligent Access
With your intelligent access key within 3 ft(1 m) of your vehicle, touch the unlocksensor on the back of the door handle fora brief period and then pull on the doorhandle to unlock, being careful to nottouch the lock sensor at the same time orpulling the door handle too quickly. Theintelligent access system requires a briefdelay to authenticate your intelligentaccess key fob.
68
2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingDoors and LocksE138623 E138630 E248553

Note:If you have unlocked the doors usingthis method, you must lock the doorsindividually to restore the central lockingfunction.
Unlocking the Luggage Compartment(Convertible Only)
If the power decklid release does notoperate because of a discharged battery,pull the rear seat left-hand side seatbackcushion aside, insert the mechanical keyblade into the key slot and turn the key torelease the decklid latch.
Opening the LuggageCompartment
From Inside Your Vehicle
Press the button on the instrument panelto open the luggage compartment.
From Outside Your Vehicle
Press the exterior release button hiddenabove the license plate. You need to haveyour vehicle unlocked or have an intelligentaccess key within 3 ft (1 m) of the luggagecompartment.
With the Remote Control
Press twice within three secondsto open the luggagecompartment.
Illuminated Entry
The interior lamps and select exteriorlamps illuminate when you unlock thedoors with the remote entry system.
The illuminated entry system turns off thelights if:
•The ignition is on.
•You press the remote control lockbutton.
•After 25 seconds of illumination.
The lights do not turn off if:
•You switch them on with the lampcontrol.
•Any door is open.
71
2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingDoors and LocksE188353 E188015 E175208 E138630