2023 FORD MAVERICK air conditioning

Protected ComponentRatingItem
Not used.—1
Driveline control module.40 A2
Horn.20 A3
Auxiliary heater (hybridelectric vehicle).40 A4
Not used.—5
Not used.—6
Auxiliary heater (hybridelectric vehicle).60 A7
Not used.—8
Auxiliary heater (hybridelectric vehicle).40 A9
Starter motor.30 A10
Powertrain control module.15 A11
Powertrain control module.15 A12
Powertrain control module.15 A13
Powertrain control module.15 A14
Not used.—15
Not used.—16
Air conditioning compressor.10 A17
Powertrain control module.10 A18
Anti-lock brake systemmodule.10 A19
Powertrain control module(hybrid electric vehicle).10 A20
Adaptive cruise control.5 A21
Battery electronic controlmodule (hybrid electricvehicle).
5 A22
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2023 Maverick (CFE) Canada/United States of America, enUSA, Edition date: 202208, First-PrintingFuses

Severe Climates
If you drive in extremely cold climates, youmay need to increase the coolantconcentration above 50%.
Note:A coolant concentration of 60%provides improved freeze point protection.Coolant concentrations above 60%decrease the overheat protectioncharacteristics of the coolant and couldcause engine damage.
If you drive in extremely hot climates, youmay need to decrease the coolantconcentration to 40%.
Note:A coolant concentration of 40%provides improved overheat protection.Coolant concentrations below 40%decrease the overheat and corrosionprotection characteristics of the coolant andcould cause engine damage.
Coolant Change
WARNING: Do not dispose ofcoolant in the household refuse or thepublic sewage system. Use an authorizedwaste disposal facility.
Change the coolant at specific mileageintervals. Refer to the scheduledmaintenance information. See NormalScheduled Maintenance (page 453).
Note:Dispose of used coolant in theappropriate manner.
Follow your community's regulations andstandards for recycling and disposing ofautomotive fluids.
Fail-Safe Cooling
Fail-safe cooling allows you to temporarilydrive your vehicle before any incrementalcomponent damage occurs. The fail-safedistance depends on ambienttemperature, vehicle load and terrain.
How Fail-Safe Cooling Works
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 begins to overheat,the coolant temperature gaugemoves toward the red zone:
A warning lamp illuminates anda message may appear in theinformation display.
If the engine reaches a presetover-temperature condition, the engineautomatically switches to alternatingcylinder operation. Each disabled cylinderacts as an air pump and cools the engine.
When this occurs, your vehicle stilloperates, however:
•Engine power is limited.
•The air conditioning system turns off.
Continued operation increases the enginetemperature, causing the engine tocompletely shut down. Your steering andbraking effort increases in this situation.
When the engine temperature cools, youcan re-start the engine. Have your vehiclechecked as soon as possible to minimizeengine damage.
When Fail-Safe Mode Is Activated
WARNING: Fail-safe mode is foruse during emergencies only. Operateyour vehicle in fail-safe mode only aslong as necessary to bring your vehicleto rest in a safe location and seekimmediate repairs. When in fail-safemode, your vehicle will have limited
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power, will not be able to maintainhigh-speed operation, and maycompletely shut down without warning,potentially losing engine power, powersteering assist, and power brake assist,which may increase the possibility of acrash resulting in serious injury.
WARNING: Do not remove thecoolant reservoir cap when the engine ison or the cooling system is hot. Wait 10minutes for the cooling system to cooldown. Cover the coolant reservoir capwith a thick cloth to prevent thepossibility of scalding and slowly removethe cap. Failure to follow this instructioncould result in personal injury.
Your vehicle has limited engine powerwhen in the fail-safe mode, drive yourvehicle with caution. Your vehicle does notmaintain high-speed operation and theengine could operate poorly.
Remember that the engine is capable ofautomatically shutting down to preventengine damage. In this situation:
1.Pull off the road as soon as safelypossible and switch the engine off.
2.If you are a member of a roadsideassistance program, we recommendthat you contact your roadsideassistance service provider.
3.If this is not possible, wait for a shortperiod of time for the engine to cool.
4.Check the coolant level. If the coolantlevel is at or below the minimum mark,add prediluted coolant immediately.
5.When the engine temperature cools,you can re-start the engine. Have yourvehicle checked as soon as possible tominimize engine damage.
Note:If you continue to drive your vehiclein fail-safe mode without repairing it, youwill damage your engine.
Engine Coolant TemperatureManagement (If Equipped)
WARNING: To reduce the risk ofcrash and injury, be prepared that thevehicle speed may reduce and thevehicle may not be able to acceleratewith full power until the coolanttemperature reduces.
If you tow a trailer with your vehicle, theengine may temporarily reach a highertemperature during severe operatingconditions, for example ascending a longor steep grade in high ambienttemperatures.
At this time, you may notice the coolanttemperature gauge moves toward the redzone and a message may appear in theinformation display.
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:
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AIR CONDITIONING SYSTEM
CAPACITY AND
SPECIFICATION - 2.0L
ECOBOOST™
WARNING: The air conditioningrefrigerant system contains refrigerantunder high pressure. Only qualifiedpersonnel should service the airconditioning refrigerant system. Opening
the air conditioning refrigerant systemcan cause personal injury.
Use refrigerant and oil that meets thedefined specifications.
If you do not use refrigerant and oil thatmeets the defined specifications, it couldresult in:
•Component damage that your vehiclewarranty does not cover.
•Reduced vehicle performance.
Capacities
Refrigerant OilRefrigerantVariant
3.4 fl oz (100 ml)19.4 oz (0.55 kg)All.
Materials
SpecificationName
WSS-M17B21-AR-1234yf Refrigerant(U.S.)R-1234yf Refrigerant / Frigorigène R-1234yf(Canada)YN-33-A(U.S.)HS7Z-19B519-BA(Canada)
WSS-M2C300-A2Motorcraft® R-1234yf Refrigerant PAG Oil(U.S.)Motorcraft® R-1234yf Refrigerant PAG Oil / HuilePAG pour frigorigène R-1234yf Motorcraft®(Canada)YN-35(U.S. & Canada)
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2023 Maverick (CFE) Canada/United States of America, enUSA, Edition date: 202208, First-PrintingCapacities and Specifications

AIR CONDITIONING SYSTEM
CAPACITY AND
SPECIFICATION - 2.5L, HYBRID
ELECTRIC VEHICLE (HEV)
WARNING: The air conditioningrefrigerant system contains refrigerantunder high pressure. Only qualifiedpersonnel should service the airconditioning refrigerant system. Opening
the air conditioning refrigerant systemcan cause personal injury.
Use refrigerant and oil that meets thedefined specifications.
If you do not use refrigerant and oil thatmeets the defined specifications, it couldresult in:
•Component damage that your vehiclewarranty does not cover.
•Reduced vehicle performance.
Capacities
Refrigerant OilRefrigerantVariant
5.1 fl oz (150 ml)17.6 oz (0.5 kg)All.
Materials
SpecificationName
WSS-M17B21-AR-1234yf Refrigerant(U.S.)R-1234yf Refrigerant / Frigorigène R-1234yf(Canada)YN-33-A(U.S.)HS7Z-19B519-BA(Canada)
WSS-M2C31-B2Motorcraft® R-1234yf Refrigerant POE Oil(U.S.)Motorcraft® R-1234yf Refrigerant POE Oil / HuilePOE pour frigorigène R-1234yf Motorcraft®(Canada)YN-34(U.S. & Canada)
WASHER FLUID SPECIFICATION
Capacities
QuantityVariant
Fill as required.All.
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2023 Maverick (CFE) Canada/United States of America, enUSA, Edition date: 202208, First-PrintingCapacities and Specifications

Multi-Point Inspection
Hazard warning system operationAccessory drive belt(s)
Horn operationBattery performance
Radiator, cooler, heater and air conditioninghosesEngine air filter
Suspension components for leaks ordamageExhaust system
Steering and linkageExterior lamps operation
Tires, including spare, for wear and proper
pressure2Fluid levels1; fill if necessary
Windshield for cracks, chips or pitsFor oil and fluid leaks
Washer spray and wiper operationHalf-shaft dust boots
1 Brake, coolant recovery reservoir, automatic transmission and window washer.2If your vehicle has a temporary mobility kit, check the tire sealant expiration Use By dateon the canister. Replace as needed.
Be sure to ask your dealership serviceadvisor or technician about the multi-pointvehicle inspection. It is a comprehensiveway to perform a thorough inspection ofyour vehicle. Your checklist gives youimmediate feedback on the overallcondition of your vehicle.
NORMAL SCHEDULED
MAINTENANCE
Intelligent Oil-Life Monitor™
Your vehicle has an Intelligent Oil-LifeMonitor that determines when you shouldchange the engine oil based on how youuse your vehicle. By using severalimportant factors in its calculations, themonitor helps reduce the cost of owningyour vehicle and reduces environmentalwaste at the same time.
This means you do not have to rememberto change the oil on a mileage-basedschedule. Your vehicle lets you know whenan oil change is due by displaying amessage in the instrument cluster display.
The following table provides examples ofvehicle use and its impact on oil changeintervals. It is a guideline only. Actual oilchange intervals depend on several factorsand generally decrease with severity ofuse.
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1
12V Pre-Wired Connections.....................44712V Pre-Wired ConnectionsPrecautions.................................................447
9
911 Assist...........................................................59
A
A/CSee: Climate Control - Vehicles With: DualAutomatic Temperature Control(DATC)...............................................................125See: Climate Control - Vehicles With:Electronic Automatic Temperature Control(EATC)...............................................................130About This Manual..........................................17ABSSee: Brakes............................................................191Accessing the Trip Computer - VehiclesWith: 4.2 Inch Screen...............................120Accessing the Trip Computer - VehiclesWith: 6.5 Inch Screen...............................120Accessories....................................................446Adaptive Cruise Control.............................219Adaptive Cruise Control –Troubleshooting............................................228Lane Centering....................................................225Adaptive Cruise Control AutomaticCancellation................................................222Adaptive Cruise Control Indicators.......224Adaptive Cruise ControlLimitations..................................................220Adaptive Cruise ControlPrecautions..................................................219Adaptive Cruise Control –Troubleshooting........................................228Adaptive Cruise Control – InformationMessages.........................................................228Adjusting the Exterior Mirrors..................103Adjusting the Headlamps........................320Adjusting the Instrument Panel LightingBrightness......................................................98Adjusting the Integrated Trailer BrakeController Mode.........................................274
Adjusting the Seatbelt Height...................45Adjusting the Seatbelts DuringPregnancy......................................................45Adjusting the Sound Settings.................393Adjusting the Steering Wheel...................88Adjusting the Volume.................................392Aid Mode.........................................................236How Does Aid Mode Work.............................236What Is Aid Mode..............................................236Airbag Precautions........................................52Airbags...............................................................50Front Passenger Sensing System..................54Air ConditioningSee: Climate Control - Vehicles With: DualAutomatic Temperature Control(DATC)...............................................................125See: Climate Control - Vehicles With:Electronic Automatic Temperature Control(EATC)...............................................................130Air Conditioning System Capacity andSpecification - 2.0L EcoBoost™.........373Air Conditioning System Capacity andSpecification - 2.5L, Hybrid ElectricVehicle (HEV).............................................374Air FilterSee: Changing the Engine Air Filter - 2.0LEcoBoost™......................................................313See: Changing the Engine Air Filter - 2.5L,Hybrid Electric Vehicle (HEV)...................314Alert and Aid Mode.....................................236How Does Alert and Aid Mode Work..........237What Is Alert and Aid Mode...........................236Alert Mode......................................................235Adjusting the Steering Wheel VibrationIntensity............................................................236How Does Alert Mode Work..........................236What Is Alert Mode...........................................235All-Wheel Drive.............................................189All-Wheel Drive – Troubleshooting.............190All-Wheel Drive Limitations.....................190All-Wheel Drive Precautions...................190All-Wheel Drive –Troubleshooting........................................190All-Wheel Drive – InformationMessages.........................................................190AM/FM Radio................................................384AM/FM Radio Limitations..............................394Selecting a Radio Station...............................394
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Starting and Stopping the Engine –Troubleshooting.........................................162Starting and Stopping the Engine –Frequently Asked Questions.....................164Starting and Stopping the Engine –Information Messages.................................163Starting and Stopping the Engine –Warning Lamps..............................................162Starting the Engine.......................................157Restarting the Engine After Stoppingit...........................................................................158Starting a Gasoline Engine..............................157Starting a Hybrid Electric VehicleSystem...............................................................158Steering...........................................................208Electric Power Steering...................................208Steering – Troubleshooting...........................208Steering – Troubleshooting....................208Steering – Frequently AskedQuestions.........................................................210Steering – Information Messages...............209Steering – Warning Indicators......................208Steering Wheel...............................................26Stopping the Engine...................................168Stopping the Engine When Your Vehicle isMoving...............................................................160Stopping the Engine When Your Vehicle isStationary........................................................160Storage.............................................................153Center Console....................................................153Cup Holders..........................................................153Glasses Holder.....................................................154Glove Compartment..........................................153Pickup Bed Storage...........................................154Under Seat Storage...........................................154Storing Your Vehicle....................................333Streaming Bluetooth Audio....................386SunroofSee: Moonroof.....................................................105Switching Adaptive Cruise Control Onand Off...........................................................221Switching Air Conditioning On andOff....................................................................125Switching All of the Interior Lamps Onand Off............................................................98Switching Auto Hold On and Off...........198Switching Auto-Start-Stop On andOff...................................................................168
Switching Blind Spot InformationSystem On and Off..................................242Switching Climate Control On andOff....................................................................125Switching Cross Traffic Alert On andOff..................................................................244Switching Cruise Control On andOff....................................................................217Switching Driver Alert On and Off.........256Switching From Adaptive Cruise Controlto Cruise Control.......................................225Switching Hill Descent Control On andOff..................................................................206Switching Maximum Cooling On andOff....................................................................125Switching Maximum Defrost On andOff....................................................................125Switching Pre-Collision Assist On andOff..................................................................248Switching Rear Occupant Alert SystemOn and Off...................................................145Switching Recirculated Air On andOff....................................................................125Switching Repeat Mode On andOff..................................................................392Switching Shuffle Mode On andOff..................................................................392Switching Stability Control On andOff..................................................................203Switching the Audio Unit On andOff..................................................................392Switching the Front Interior Lamps Onand Off............................................................98Switching the Hazard Flashers On andOff..................................................................284Switching the Heated Mirrors On andOff...................................................................126Switching the Heated Steering WheelOn and Off.....................................................88Switching the Heated Wiper Park On andOff....................................................................125Switching the Lane Keeping SystemMode..............................................................235Switching the Lane Keeping System Onand Off..........................................................235Switching the Rear Interior Lamps Onand Off............................................................98
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2023 Maverick (CFE) Canada/United States of America, enUSA, Edition date: 202208, First-PrintingIndex