warning FORD MUSTANG 2023 Owners Manual

REDUCED ENGINE
PERFORMANCE
WARNING: If you continue to driveyour vehicle when the engine isoverheating, the engine could stopwithout warning. Failure to follow thisinstruction could result in the loss ofcontrol of your vehicle.
If the engine coolant temperature gaugeneedle moves to the upper limit position,the engine is overheating. See Gauges(page 90).
You must only drive your vehicle for a shortdistance if the engine overheats. Thedistance you can travel depends onambient temperature, vehicle load andterrain. The engine continues to operatewith limited power for a short period oftime.
If the engine temperature continues to rise,the fuel supply to the engine reduces. Theair conditioning switches off and the enginecooling fan operates continually.
1.Gradually reduce your speed and stopyour vehicle as soon as it is safe to doso.
2.Immediately switch the engine off toprevent severe engine damage.
3.Wait for the engine to cool down.
4.Check the coolant level. See EngineCoolant Check (page 265).
5.Have your vehicle checked as soon aspossible.
Reduced Vehicle Top Speed
Your vehicle's ability to reach and maintaintop speed is partially dependent uponambient temperature. Under certainenvironmental conditions, your vehicle'stop speed may be reduced to protectpowertrain components.
COLD WEATHER
PRECAUTIONS
The functional operation of somecomponents and systems can be affectedat temperatures below approximately-13°F (-25°C).
BREAKING-IN
Your vehicle requires a break-in period. Forthe first 1,000 mi (1,600 km), avoid drivingat high speeds, heavy braking, aggressiveshifting or using your vehicle to tow. Duringthis time, your vehicle may exhibit someunusual driving characteristics.
Ground Clearance
Since ground clearance is reduced, usecaution when approaching curbs or curbstops from the front and rear as vehicledamage may occur. Additionally, whencrossing speed bumps or driveway curbs,you should approach at a 45 degree angleto reduce the risk of vehicle damage.
DRIVING ECONOMICALLY
The following helps to improve fuelconsumption:
•Drive smoothly, accelerate gently andanticipate the road ahead to avoidheavy braking.
•Regularly check your tire pressures andmake sure that they are inflated to thecorrect pressure.
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•Follow the recommended maintenanceschedule and carry out therecommended checks.
•Plan your journey and check the trafficbefore you set off. It is more efficientto combine errands into a single tripwhenever possible.
•Avoid idling the engine in cold weatheror for extended periods. Start theengine only when you are ready to setoff.
•Do not carry unnecessary weight in yourvehicle as extra weight wastes fuel.
•Do not add unnecessary accessoriesto the exterior of your vehicle, forexample running boards. If you use aroof rack, remember to fold it down orremove it when not in use.
•Do not shift into neutral when you arebraking or when your vehicle is slowingdown.
•Shut all windows when driving at highspeeds.
•Switch off all electric systems whennot in use, for example air conditioning.Make sure that you unplug anyaccessories from the auxiliary powerpoints when not in use.
DRIVING THROUGH SHALLOW
WATER
WARNING: Do not attempt tocross a deep or flowing body of water.Failure to follow this instruction couldresult in the loss of control of yourvehicle, personal injury or death.
Note:Driving through standing water cancause vehicle damage.
Note:Engine damage can occur if waterenters the air filter.
Before driving through standing water,check the depth. Never drive through waterthat is higher than the bottom of the frontrocker area of your vehicle.
When driving through standing water, drivevery slowly and do not stop your vehicle.Your brake performance and traction couldbe limited. After driving through water andas soon as it is safe to do so:
•Lightly press the brake pedal to dry thebrakes and to check that they work.
•Turn the steering wheel to check thatthe steering power assist works.
Check the function of the following:
•Horn
•Exterior lights
FLOOR MATS
WARNING: Use a floor matdesigned to fit the footwell of yourvehicle that does not obstruct the pedalarea. Failure to follow this instructioncould result in the loss of control of yourvehicle, personal injury or death.
WARNING: Pedals that cannotmove freely can cause loss of vehiclecontrol and increase the risk of seriouspersonal injury.
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WARNING: Secure the floor matto both retention devices so that itcannot slip out of position and interferewith the pedals. Failure to follow thisinstruction could result in the loss ofcontrol of your vehicle, personal injury ordeath.
WARNING: Do not place additionalfloor mats or any other covering on topof the original floor mats. This couldresult in the floor mat interfering with theoperation of the pedals. Failure to followthis instruction could result in the loss ofcontrol of your vehicle, personal injury ordeath.
WARNING: Always make sure thatobjects cannot fall into the driver footwell while your vehicle is moving. Objectsthat are loose can become trappedunder the pedals causing a loss ofvehicle control.
To install floor mats that have eyelets,position the floor mat eyelet over theretention post and press down to lock inposition. Repeat for all eyelets on the floormat.
To remove the floor mats, reverse theinstallation procedure.
Note:Regularly check the floor mats tomake sure they are secure.
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Vehicles Sold in Canada: GettingRoadside Assistance
To fully assist you should you have avehicle concern, Ford Motor Company ofCanada, Limited offers a complimentaryroadside assistance program. This programis eligible within Canada or the continentalUnited States.
The service is available 24 hours a day,seven days a week.
This program is separate from the NewVehicle Limited Warranty, but the coverageis concurrent with the powertrain coverageperiod of your vehicle. Canadian roadsidecoverage and benefits may differ from theU.S. coverage.
If you require more information, please callus in Canada at 1-800-665-2006, or visitour website at www.ford.ca.
HAZARD FLASHERS
Note:The hazard flashers operate whenthe ignition is in any position, or if the key isnot in the ignition. If used when the vehicleis not running, the battery loses charge. Asa result, there may be insufficient power torestart your vehicle.
The flasher control is on theinstrument panel. Use yourhazard flashers when yourvehicle is creating a safety hazard for othermotorists.
•Press the flasher control and all frontand rear direction indicators flash.
•Press the button again to switch themoff.
FUEL SHUTOFF
WARNING: If your vehicle has beeninvolved in a crash, have the fuel systemchecked. Failure to follow this instructioncould result in fire, personal injury ordeath.
Note: When you try to restart your vehicleafter a fuel shutoff, the vehicle makes surethat various systems are safe to restart.Once the vehicle determines the systemsare safe, then the vehicle allows you torestart.
Note:In the event that your vehicle doesnot restart after your third attempt, contacta qualified technician.
The fuel pump shutoff stops the flow offuel to the engine in the event of amoderate to severe crash. Not everyimpact causes a shutoff.
Should your vehicle shut off after a crash,you may restart your vehicle.
1.Press START/STOP to switch off yourvehicle.
2.Press the brake pedal andSTART/STOP to switch on yourvehicle.
3.Remove your foot from the brake pedaland press START/STOP to switch offyour vehicle.
4.You can attempt to start the vehicleby pressing the brake pedal andSTART/STOP, or press START/STOPwithout pressing the brake pedal.
5.If the vehicle does not start, repeatsteps 1 through 4.
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JUMP STARTING THE VEHICLE
WARNING: Batteries normallyproduce explosive gases which cancause personal injury. Therefore, do notallow flames, sparks or lightedsubstances to come near the battery.When working near the battery, alwaysshield your face and protect your eyes.Always provide correct ventilation.
WARNING: Keep batteries out ofreach of children. Batteries containsulfuric acid. Avoid contact with skin,eyes or clothing. Shield your eyes whenworking near the battery to protectagainst possible splashing of acidsolution. In case of acid contact with skinor eyes, flush immediately with water fora minimum of 15 minutes and get promptmedical attention. If acid is swallowed,call a physician immediately.
WARNING: Use only adequatelysized cables with insulated clamps.
Note:Do not attempt to push-start yourautomatic transmission vehicle. Attemptingto push-start a vehicle with an automatictransmission may cause transmissiondamage.
Note:Do not disconnect the battery of thedisabled vehicle as this could damage thevehicle electrical system.
Preparing Your Vehicle
Note:Use only a 12-volt supply to start yourvehicle.
Park the booster vehicle close to the hoodof the disabled vehicle, making sure thetwo vehicles do not touch.
Removing the Battery Shield
The battery is on the passenger sideunderneath the battery shield.
1.Rotate and release three fasteners byhand from the battery shield.
2.Remove the battery shield from thevehicle.
Connecting the Jumper Cables
WARNING: Do not connect the endof the second cable to the negative (-)terminal of the battery to be jumped. Aspark may cause an explosion of thegases that surround the battery.
WARNING: Do not use fuel lines,engine valve covers, windshield wiperarms, the intake manifold, or hood latchas ground points.
Note:If you are using a jump pack orbooster box, follow that manufacturer'sinstructions.
Note:In the illustration, the vehicle shownis being jumped.
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FUSE SPECIFICATION CHART
Power Distribution Box
WARNING: Always disconnect thebattery before servicing high currentfuses.
WARNING: To reduce risk ofelectrical shock, always replace thecover to the power distribution boxbefore reconnecting the battery orrefilling fluid reservoirs.
The power distribution box is in the enginecompartment. It has high-current fusesthat protect your vehicle's main electricalsystems from overloads.
If you disconnect and reconnect thebattery, you need to reset some features.See Changing the 12V Battery (page 271).
Replace fuses with the same type andrating. See Changing a Fuse (page 255).
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CHANGING A FUSE
Fuses
WARNING: Always replace a fusewith one that has the specifiedamperage rating. Using a fuse with ahigher amperage rating can cause severewire damage and could start a fire.If electrical components in the vehicle arenot working, a fuse may have blown. Blownfuses are identified by a broken wire withinthe fuse. Check the appropriate fusesbefore replacing any electricalcomponents.
Fuse Types
Fuse TypeCallout
Micro 2A
Micro 3B
MaxiC
MiniD
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GENERAL INFORMATION
Have your vehicle serviced regularly to helpmaintain its roadworthiness and resalevalue. There is a large network ofauthorized dealers that are there to helpyou with their professional servicingexpertise. We believe that their speciallytrained technicians are best qualified toservice your vehicle properly and expertly.They are supported by a wide range ofhighly specialized tools developedspecifically for servicing your vehicle.
If your vehicle requires professional service,an authorized dealer can provide thenecessary parts and service. Check yourwarranty information to find out whichparts and services are covered.
Use only recommended fuels, lubricants,fluids and service parts conforming tospecifications. Motorcraft® parts aredesigned and built to provide the bestperformance in your vehicle.
Precautions
•Do not work on a hot engine.
•Make sure that nothing gets caught inmoving parts.
•Do not work on a vehicle with theengine running in an enclosed space,unless you are sure you have enoughventilation.
•Keep all open flames and other burningmaterial, such as cigarettes, away fromthe battery and all fuel related parts.
Working with the Engine Off
1.Set the parking brake and shift thetransmission to park (P), for automatictransmission, or neutral (N), for manualtransmission.
2.Switch off the engine.
3.Block the wheels.
Working with the Engine On
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.
1.Set the parking brake and shift thetransmission to park (P), for automatictransmission, or neutral (N), for manualtransmission.
2.Block the wheels.
OPENING AND CLOSING THE
HOOD
Opening the Hood
1.Inside the vehicle, pull the hood releasehandle located under the left-handside of the instrument panel.
2.Slightly lift the hood.
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ENGINE OIL DIPSTICK
Minimum.A
Nominal.B
Maximum.C
ENGINE OIL CHECK
1.Make sure that your vehicle is on levelground.
2.Check the oil level before starting theengine, or switch the engine off afterwarm up and wait 15 minutes for theoil to drain into the oil pan.
Note:Checking the oil level too soon couldresult in an inaccurate reading.
3.Remove the dipstick and wipe it witha clean, lint-free cloth.
4.Reinstall the dipstick and make sure itis fully seated.
5.Remove the dipstick again to check theoil level.
Note: If the oil level is between themaximum and minimum marks, the oil levelis acceptable. Do not add oil.
6.If the oil level is at the minimum mark,immediately add oil.
7.Reinstall the dipstick. Make sure it isfully seated.
Note:The oil consumption of new enginesreaches its normal level after approximately3,000 mi (5,000 km).
Note:Increases in oil level can occur fromfrequent short trips that do not allow theengine to get to operating temperature, aswell as frequent idling or low speed drivingfor long periods of time.
Note:If oil levels are continuously notedabove the maximum mark, schedule a visitto your authorized dealer.
Adding Engine Oil
WARNING: Do not add engine oilwhen the engine is hot. Failure to followthis instruction could result in personalinjury.
WARNING: Do not remove the fillercap when the engine is running.
Do not use supplemental engine oiladditives because they are unnecessaryand could lead to engine damage that thevehicle warranty may not cover.
1.Clean the area surrounding the engineoil filler cap before you remove it.
2.Remove the engine oil filler cap.
3.Add engine oil that meets ourspecifications. See Capacities andSpecifications (page 337).
4.Reinstall the engine oil filler cap. Turnit clockwise until you feel a strongresistance.
Note: Do not add oil further than themaximum mark. Oil levels above themaximum mark may cause engine damage.
Note:Immediately soak up any oil spillagewith an absorbent cloth.
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Engine Oil Pressure Warning Lamp
WARNING: If it illuminates whenyou are driving do not continue yourjourney, even if the oil level is correct.Have your vehicle checked.
It illuminates when you switchthe ignition on.
If it illuminates when the engineis running this indicates a malfunction.Stop your vehicle as soon as it is safe todo so and switch the engine off. Check theengine oil level. If the oil level is sufficient,this indicates a system malfunction. Haveyour vehicle checked as soon as possible.
OIL CHANGE INDICATOR
RESET
Use the information display controls onthe steering wheel to reset the oil changeindicator.
From the main menu scroll to:
Action and descriptionMessage
Press the right arrow button,then from this menu scrollto the following message.
Settings
Press OKAdvancedSettings
Press the right arrow button,then from this menu scrollto the following message.
Vehicle
Press the right arrow button,then from this menu scrollto the following message.
Oil Life
Action and descriptionMessage
Press and hold the OKbutton until the instrumentcluster displays thefollowing message.
Hold OK toReset
Reset Successful
When the oil change indic-ator resets the instrumentcluster displays 100%.
Remaining Life
{00}%
If the instrument clusterdisplays one of the followingmessages, repeat theprocess.
Not Reset
Reset Cancelled
CHANGING THE ENGINE AIR
FILTER - 2.3L ECOBOOST™/
5.0L
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.
Note: Failure to use the correct air filterelement may result in severe enginedamage. Your warranty may not coverthese damages.
Only use the specified replacement airfilter. See Motorcraft Parts (page 342).
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