2.7L EcoBoost FORD BRONCO 2023 Owners Manual

Electronic Locking Differential
What Is the Electronic LockingDifferential................................................203
Switching the Electronic LockingDifferential On and Off - Excluding:Raptor.........................................................203
Switching the Electronic LockingDifferential On and Off........................205
Electronic Locking Differential Indicators.......................................................................206
Electronic Locking Differential –Troubleshooting......................................207
Brakes
Brake Precautions......................................209
Anti-Lock Braking System......................209
Brake Over Accelerator............................209
Locating the Brake Fluid Reservoir - 2.3LEcoBoost™..............................................209
Locating the Brake Fluid Reservoir - 2.7LEcoBoost™/3.0L EcoBoost™..........209
Checking the Brake Fluid.........................209
Brake Fluid Specification..........................210
Brakes – Troubleshooting........................210
Electric Parking Brake
What Is the Electric Parking Brake........213
Applying the Electric Parking Brake......213
Applying the Electric Parking Brake in anEmergency.................................................213
Manually Releasing the Electric ParkingBrake.............................................................213
Automatically Releasing the ElectricParking Brake............................................213
Electric Parking Brake Audible Warning.........................................................................214
Releasing the Electric Parking Brake ifthe Vehicle Battery Has Run Out ofCharge..........................................................214
Electric Parking Brake – Troubleshooting.........................................................................214
Hill Start Assist
What Is Hill Start Assist............................216
How Does Hill Start Assist Work...........216
Hill Start Assist Precautions....................216
Switching Hill Start Assist On and Off -Manual Transmission.............................216
Switching Hill Start Assist On and Off -Automatic Transmission......................216
Hill Start Assist – Troubleshooting.......216
Traction Control
What Is Traction Control...........................217
How Does Traction Control Work..........217
Switching Traction Control On and Off..........................................................................217
Traction Control Indicator.........................217
Traction Control – Troubleshooting......218
Stability Control
How Does Stability Control Work..........219
Switching Stability Control On and Off........................................................................220
Stability Control Indicator.........................221
Trail Control
What Is Trail Control..................................222
Trail Control Limitations...........................222
Switching Trail Control On and Off......222
Setting the Trail Control Speed.............222
Canceling the Set Speed.........................223
Trail Control Indicators..............................223
Trail One Pedal Drive.................................223
Trail One Pedal Drive – Troubleshooting........................................................................225
Trail Control – Troubleshooting............226
Trail Turn Assist
What Is Trail Turn Assist...........................227
Trail Turn Assist Precautions...................227
Trail Turn Assist Limitations....................227
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2023 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202208, DOMTable of Contents

Crash and BreakdownInformation
Roadside Assistance.................................328
Switching the Hazard Flashers On andOff................................................................329
Jump Starting the Vehicle.......................329
Post-Crash Alert System..........................331
Post Impact Braking...................................331
Automatic Crash Shutoff.........................332
Recovery Towing.........................................332
Transporting the Vehicle..........................335
Towing Your Vehicle
Towing Your Vehicle Precautions..........337
Recreationally Towing Your Vehicle -Manual Transmission............................337
Recreationally Towing Your Vehicle -Automatic Transmission.....................338
Emergency Towing....................................340
Towing Your Vehicle – Troubleshooting.......................................................................340
Fuses
Fuse Precautions.........................................341
Under Hood Fuse Box................................341
Body Control Module Fuse Box.............345
Identifying Fuse Types.............................348
Fuses – Troubleshooting.........................348
Maintenance
Maintenance Precautions.......................349
Opening and Closing the Hood.............349
Opening and Closing the Hood - Raptor........................................................................350
Under Hood Overview - 2.3L EcoBoost™.........................................................................351
Under Hood Overview - 2.7L EcoBoost™........................................................................352
Under Hood Overview - 3.0L EcoBoost™........................................................................353
Engine Oil......................................................354
Checking the Coolant...............................355
Changing the Engine Air Filter - 2.3LEcoBoost™/2.7L EcoBoost™...........359
Changing the Engine Air Filter - 3.0LEcoBoost™..............................................360
Changing the Fuel Filter............................361
12V Battery.....................................................361
12V Battery – Troubleshooting..............364
Adjusting the Headlamps.......................365
Exterior Bulbs...............................................367
Interior Bulbs................................................369
Drive Belt Routing - 2.3L EcoBoost™.......................................................................369
Drive Belt Routing - 2.7L EcoBoost™/3.0L EcoBoost™.....................................370
Removable VehicleComponents
Removable Windows.................................371
Removable Doors.......................................376
Removable Roof Panels..........................384
Removable Hard Top................................392
Removable Soft Top.................................393
Removable Fenders...................................397
Removable Running Boards - Raptor.......................................................................399
Removable Front Bumper End Caps -Raptor.........................................................401
Storing the Doors and the Roof Panels -4-Door, Excluding: Raptor...................407
Storing the Doors and the Roof Panels -Raptor..........................................................414
Storing the Roof Panels - 2-Door..........419
Vehicle Care
Cleaning Products.......................................421
Cleaning the Exterior.................................422
Cleaning the Interior..................................424
Repairing Minor Paint Damage..............427
Waxing Your Vehicle..................................427
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2023 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202208, DOMTable of Contents

Storing Your Vehicle
Preparing Your Vehicle for Storage......428
Removing Your Vehicle From Storage........................................................................429
Wheel and Tire Information
Locating the Tire label..............................430
Department of Transportation UniformTire Quality Grades...............................430
Information on the Tire Sidewall...........431
Glossary of Tire Terminology.................436
Tire Replacement Requirements..........437
Using Snow Chains....................................439
Tire Care
Checking the Tire Pressures....................441
Inflating the Tires.........................................441
Inspecting the Tire for Wear...................442
Inspecting the Tire for Damage............442
Inspecting the Wheel Valve Stems......443
Tire Rotation.................................................443
Tire Pressure MonitoringSystem
What Is the Tire Pressure MonitoringSystem.......................................................445
Tire Pressure Monitoring SystemOverview....................................................445
Tire Pressure Monitoring SystemPrecautions..............................................446
Tire Pressure Monitoring SystemLimitations................................................446
Viewing the Tire Pressures......................447
Tire Pressure Monitoring System –Troubleshooting......................................447
Changing a Road Wheel
Changing a Flat Tire - Excluding: Raptor.......................................................................449
Changing a Flat Tire - Raptor.................453
Wheel Nuts - Excluding: Raptor...........458
Wheel Nuts - Raptor.................................459
Capacities and Specifications
Engine Specifications - 2.3L EcoBoost™.........................................................................461
Engine Specifications - 2.7L EcoBoost™........................................................................462
Engine Specifications - 3.0L EcoBoost™........................................................................463
Motorcraft Parts - 2.3L EcoBoost™.....464
Motorcraft Parts - 2.7L EcoBoost™.....465
Motorcraft Parts - 3.0L EcoBoost™....466
Engine Oil Capacity and Specification -2.3L EcoBoost™.....................................467
Engine Oil Capacity and Specification -2.7L EcoBoost™.....................................468
Engine Oil Capacity and Specification -3.0L EcoBoost™.....................................470
Cooling System Capacity andSpecification - 2.3L EcoBoost™.......472
Cooling System Capacity andSpecification - 2.7L EcoBoost™/3.0LEcoBoost™...............................................473
Fuel Tank Capacity.....................................474
Air Conditioning System Capacity andSpecification - 3.0L EcoBoost™......475
Air Conditioning System Capacity andSpecification - 2.3L EcoBoost™/2.7LEcoBoost™...............................................476
Washer Fluid Specification.....................476
Manual Transmission Fluid Capacity andSpecification.............................................477
Clutch Fluid Capacity and Specification........................................................................478
Automatic Transmission Fluid Capacityand Specification...................................478
Brake Fluid Specification.........................478
Transfer Case Fluid Capacity andSpecification............................................479
Front Axle Fluid Capacity andSpecification - Excluding: Raptor.....480
Front Axle Fluid Capacity andSpecification - Raptor..........................480
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BRAKE PRECAUTIONS
Wet brakes result in reduced brakingefficiency. Gently press the brake pedal afew times when leaving a car wash ordriving from standing water to dry thebrakes.
Note:Depending on applicable laws andregulations in the country where your vehiclewas originally built, the stoplamps couldflash during heavy braking. The hazardwarning flashers could also turn on whenyour vehicle comes to a stop.
ANTI-LOCK BRAKING SYSTEM
ANTI-LOCK BRAKING SYSTEMLIMITATIONS
The anti-lock braking system does noteliminate the risk of crash when:
•You drive too closely to the vehicle infront of you.
•Your vehicle is hydroplaning.
•You take corners too fast.
•The road surface is poor.
Note: If the system activates, the brakepedal could pulse and travel further.Maintain pressure on the brake pedal.
BRAKE OVER ACCELERATOR
In the event the accelerator pedalbecomes stuck or entrapped, apply steadyand firm pressure to the brake pedal toslow the vehicle and reduce engine power.If you experience this condition, apply thebrakes and bring your vehicle to a safestop. Move the transmission to park (P),switch the engine off and apply the parkingbrake. Inspect the accelerator pedal forany interference. If none are found and thecondition persists, have your vehicle towedto the nearest authorized dealer.
LOCATING THE BRAKE FLUID
RESERVOIR - 2.3L
ECOBOOST™
•See Under Hood Overview (page 351).
LOCATING THE BRAKE FLUID
RESERVOIR - 2.7L
ECOBOOST™/3.0L
ECOBOOST™
•See Under Hood Overview (page 352).
CHECKING THE BRAKE FLUID
WARNING: Do not use any fluidother than the recommended brake fluidas this will reduce brake efficiency. Useof incorrect fluid could result in the lossof vehicle control, serious personal injuryor death.
WARNING: Only use brake fluidfrom a sealed container. Contaminationwith dirt, water, petroleum products orother materials may result in brakesystem damage or failure. Failure toadhere to this warning could result in theloss of vehicle control, serious personalinjury or death.
WARNING: Do not allow the fluidto touch your skin or eyes. If thishappens, rinse the affected areasimmediately with plenty of water andcontact your physician.
WARNING: The brake systemcould be affected if the brake fluid levelis below the MIN mark or above the MAXmark on the brake fluid reservoir.
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2023 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202208, DOMBrakes

Engine compartment fuse box. See Locating the Under Hood Fuse Box (page341).F
Battery. See Charging the 12V Battery (page 364).G
Air filter assembly. See Changing the Engine Air Filter (page 359).H
UNDER HOOD OVERVIEW - 2.7L ECOBOOST™
Engine coolant reservoir. See Checking the Coolant (page 355).A
Windshield washer fluid reservoir. See Adding Washer Fluid (page 103).B
Engine oil filler cap. See Adding Engine Oil (page 354).C
Engine oil dipstick. See Engine Oil Dipstick Overview (page 354).D
Brake fluid reservoir. See Locating the Brake Fluid Reservoir (page 209).E
Engine compartment fuse box. See Locating the Under Hood Fuse Box (page341).F
Battery. See Changing the 12V Battery (page 362).G
Air filter assembly. See Changing the Engine Air Filter (page 359).H
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You may notice a reduction in vehiclespeed caused by reduced engine power inorder to manage the engine coolanttemperature. Your vehicle may enter thismode if certain high-temperature andhigh-load conditions take place. Theamount of speed reduction depends onvehicle loading, grade and ambienttemperature. If this occurs, there is noneed to stop your vehicle. You cancontinue to drive.
The air conditioning may automaticallyturn on and off during severe operatingconditions to protect the engine fromoverheating. When the coolanttemperature decreases to the normaloperating temperature, the air conditioningturns on.
If the coolant temperature gauge movesfully into the red zone, or if the coolanttemperature warning or service enginesoon messages appear in your informationdisplay, do the following:
1.Stop your vehicle as soon as it is safeto do so. Fully apply the parking brake,shift into park (P) or neutral (N).
2.Leave the engine running until thecoolant temperature gauge needlereturns to the normal position. If thetemperature does not drop afterseveral minutes, follow the remainingsteps.
3.Switch the engine off and wait for it tocool. Check the coolant level.
4.If the coolant level is at or below theminimum mark, add prediluted coolantimmediately.
5.If the coolant level is normal, restartthe engine and continue.
CHANGING THE ENGINE AIR
FILTER - 2.3L ECOBOOST™/
2.7L ECOBOOST™
WARNING: To reduce the risk ofvehicle damage and personal burninjuries, do not start your engine with theair cleaner removed and do not removeit while the engine is running.
Change the air filter element at the properintervals. See Scheduled Maintenance(page 528).
When changing the air filter element, useonly the air filter element listed. SeeCapacities and Specifications (page461).
Note:Failure to use the correct air filterelement could result in severe enginedamage that the vehicle Warranty may notcover.
Note: When servicing the air cleaner, donot allow foreign material to enter the airinduction system. The engine is susceptibleto damage from even small particles.
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DRIVE BELT ROUTING - 2.7L
ECOBOOST™/3.0L
ECOBOOST™
370
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ENGINE SPECIFICATIONS - 2.7L ECOBOOST™
SpecificationEngine
10.0:1Compression ratio.
165 in³ (2,700 cm³)Displacement.
1-4-2-5-3-6Firing order.
Coil on plugIgnition system.
0.028 in (0.7 mm) - 0.031 in (0.8 mm)Spark plug gap.
462
2023 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202208, DOMCapacities and Specifications

MOTORCRAFT PARTS - 2.7L ECOBOOST™
Motorcraft Part NumberComponent
FA-2022Air filter element.
DS7T-10655-ACBattery with only auxiliary switches or withauxiliary switches and winch.
JX6T-10655-AABattery less auxiliary switches and winch.
FP-93Cabin air filter.
FL-2062-AEngine oil filter.
SP-594Spark plug.
FT-202Transmission fluid filter.
WW-1703Windshield wiper blade-front.
WW-801Windshield wiper blade-rear.
We recommend Motorcraft parts that are available at your authorized dealer or atwww.parts.ford.com. We engineer these parts for your vehicle to meet or exceed ourspecifications. Use of other parts could impact vehicle performance, emissions anddurability. Your warranty could be void for any damage related to use of other parts.
465
2023 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202208, DOMCapacities and Specifications

Alternative Engine Oil forExtremely Cold Climates
To improve engine cold start performance,
we recommend that you use the followingalternative engine oil in extremely coldclimates, where the ambient temperaturereaches -22.0°F (-30°C) or below.
Materials
SpecificationName
WSS-M2C963-A1Engine Oil - SAE 0W-30 - Synthetic Blend
Note:If you use your vehicle regularly abovethe altitude of 7,500 ft (2,286 m) and underthe temperature of -4.0°F (-20°C), it isrecommended to use the alternative engineoil.
ENGINE OIL CAPACITY AND
SPECIFICATION - 2.7L
ECOBOOST™
Use oil that meets the definedspecification and viscosity grade.
If you do not use oil that meets the definedspecification and viscosity grade, it couldresult in:
•Component damage that your vehiclewarranty does not cover.
•Longer engine cranking periods.
•Increased emission levels.
•Reduced vehicle performance.
•Reduced fuel economy.
468
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