coolant temperature FORD MUSTANG 2023 User Guide

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.
MANUAL TRANSMISSION
FLUID CHECK - 6-SPEED
MANUAL TRANSMISSION –
3160
Note:Make sure the vehicle is on a levelsurface.
1.Clean the filler plug.
2.Remove the filler plug.
3.Start the engine and allow it to idle fortwo minutes with the clutch engaged.
4.Add fluid through the filler hole.
5.The correct fluid fill level is 0.0–0.1 in(0–3 mm) below the bottom edge ofthe filler hole.
6.Install the filler plug.
7.Tighten the filler plug until you feel astrong resistance.
Only use fluid that meets ourspecifications. See Capacities andSpecifications (page 337).
269
2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingMaintenanceE215477

Body
•Wash your vehicle thoroughly toremove dirt, grease, oil, tar or mud fromexterior surfaces, rear-wheel housingand the underside of front fenders.
•Periodically wash your vehicle if it isstored in exposed locations.
•Touch-up exposed or primed metal toprevent rust.
•Cover chrome and stainless steel partswith a thick coat of auto wax to preventdiscoloration. Re-wax as necessarywhen you wash your vehicle.
•Lubricate all hood, door and luggagecompartment hinges and latches witha light grade oil.
•Cover interior trim to prevent fading.
•Keep all rubber parts free from oil andsolvents.
Engine
•Change the engine oil and filter prior tostorage because used engine oilcontains contaminates which maycause engine damage.
•Start the engine every 15 days for aminimum of 15 minutes. Run at fastidle with the climate controls set todefrost until the engine reaches normaloperating temperature.
•With your foot on the brake, shiftthrough all the gears while the engineis running.
•We recommend that you change theengine oil before you use your vehicleagain.
Fuel system
•Fill the fuel tank with high-quality fueluntil the first automatic shutoff of thefuel pump nozzle.
Cooling system
•Protect against freezing temperatures.
•When removing your vehicle fromstorage, check coolant fluid level.Confirm that there are no coolingsystem leaks and that fluid is at therecommended level.
Disconnecting Your 12 Volt Battery
•Check and recharge as necessary. Keepconnections clean.
•If storing your vehicle for more than 30days without recharging the battery,we recommend that you disconnectthe battery cables to maintain batterycharge for quick starting.
Note:It is necessary to reset memoryfeatures if you disconnect the batterycables.
Brakes
•Make sure the brakes and parking brakerelease fully.
Tires
•Maintain recommended air pressure.
Miscellaneous
•Make sure all linkages, cables, leversand pins under your vehicle are coveredwith grease to prevent rust.
•Move vehicles at least 25 ft (7.5 m)every 15 days to lubricate working partsand prevent corrosion.
299
2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingVehicle Care

Other Maintenance Items 1
Change the rear axle fluid.
Change the engine coolant.3At 200,000 mi(320,000 km)
1 Perform these maintenance items within 3,000 mi (4,800 km) of the last engine oil andfilter change. Do not exceed the designated distance for the interval.2 After initial inspection, inspect every other oil change until replaced.3 Initial replacement at 10 years or 200,000 mi (320,000 km), then every 5 years or100,000 mi (160,000 km).
Track Use Maintenance Intervals
Follow these maintenance intervals forwhen you use your vehicle on a track or ina high-speed event.
In addition to the recommendations below,we recommend following the procedurespreviously outlined in the NormalMaintenance Intervals section to help keepyour vehicle running right, to identifypotential issues, and to prevent majorproblems.
Vehicle Use and ExampleInterval
Change the engine oil and filter.One track weekend or approximatelyfour hours of track use
Change the rear axle fluid.1Every 500 mi (800 km)
1 Change the fluid every 500 mi (800 km) or when a message appears in the informationdisplay stating that the axle fluid is overtemperature.
SPECIAL OPERATING
CONDITIONS SCHEDULED
MAINTENANCE
If you operate your vehicle primarily in anyof the following conditions, you need toperform extra maintenance, as indicated.If you operate your vehicle occasionallyunder any of these conditions, it is notnecessary to perform the extramaintenance. For specificrecommendations, see your dealershipservice advisor or technician.
455
2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingScheduled Maintenance

E
Electromagnetic Compatibility..............496Emission Law.................................................159Enabling Remote Start...............................123End User License Agreement.................499Engine Block Heater....................................150Engine Coolant Check...............................265Engine Emission Control............................159Engine ImmobilizerSee: Passive Anti-Theft System.....................73Engine Oil Check..........................................262Engine Oil Dipstick......................................262Engine Specifications - 2.3LEcoBoost™..................................................337Engine Specifications - 5.0L, Mach1........................................................................337Engine Specifications - 5.0L...................339Entertainment..............................................409Environment.....................................................22Essential Towing Checks...........................221Event Data RecordingSee: Data Recording.............................................15Export Unique Options..................................21Extending the Remote StartDuration.........................................................123Exterior Mirrors................................................87
F
Fastening the Seatbelts...............................41Flat TireSee: Changing a Road Wheel.......................330Flat Tire InflationSee: Tire Sealant and Inflator Kit.................301Floor Mats........................................................231Fog Lamps - FrontSee: Front Fog Lamps........................................82Ford Credit.........................................................19Ford Protect...................................................447Front Fog Lamps............................................82Front Passenger Sensing System............50Fuel and Refueling.......................................152Fuel Consumption........................................157Fuel Filler Funnel Location........................153Fuel Filter.........................................................275Fuel Quality.....................................................152Fuel Shutoff...................................................234
Fuses................................................................246Fuse Specification Chart..........................246
G
Garage Door Opener...................................140Garage Door Opener Limitations...........140Garage Door Opener Precautions..........140Garage Door Opener RadioFrequencies.................................................143Gauges - Mach 1.............................................90Gauges - Vehicles With: 12.3 InchInstrument Cluster DisplayScreen.............................................................90Gauges - Vehicles With: 4.2 InchInstrument Cluster DisplayScreen..............................................................92GearboxSee: Transmission..............................................163General Information on RadioFrequencies...................................................58General Maintenance Information.......449Getting Assistance Outside the U.S. andCanada.........................................................242Getting the Services You Need...............239Glasses Holder...............................................145Global Opening..............................................86
H
HandbrakeSee: Parking Brake..............................................172Hazard Flashers............................................234Headlamp AdjustingSee: Adjusting the Headlamps.....................274Headlamp Exit Delay.....................................81HeadrestSee: Head Restraints.........................................133Head Restraints.............................................133Heated Exterior Mirrors................................131Heated Rear Window...................................131HeatingSee: Climate Control.........................................126Hill Start Assist..............................................173Hints on Controlling the Interior Climate- Vehicles With: AutomaticTemperature Control...............................130
527
2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingIndex