Page 298 of 556
TOWING YOUR VEHICLE – TROUBLESHOOTING - HYBRID
ELECTRIC VEHICLE (HEV)
TOWING YOUR VEHICLE – INFORMATION MESSAGES
DescriptionMessage
Reminder to switch off the ignition when in neutral tow.Neutral Tow EngagedTurn Ignition Off forTowing
Displays when neutral tow is active and you want to exitneutral tow.Neutral tow engagedDepress Brake and SelectPark to Exit Neutral Tow
Reminder to remove park brake when in neutral tow.Neutral Tow RemovePark Brake for Towing
Displays when the neutral tow is off.Neutral Tow Disengaged
Displays when neutral tow is on.Neutral Tow EnabledLeave Transmission inNeutral
294
2023 Maverick (CFE) Canada/United States of America, enUSA, Edition date: 202208, First-PrintingTowing Your Vehicle
Page 299 of 556
FUSE PRECAUTIONS
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.
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.
UNDER HOOD FUSE BOX
LOCATING THE UNDER HOODFUSE BOX
ACCESSING THE UNDER HOODFUSE BOX
1.Pull the latch toward you and removethe top cover.
2.Pull the connector lever upward.
3.Pull the connector upward to removeit.
295
2023 Maverick (CFE) Canada/United States of America, enUSA, Edition date: 202208, First-PrintingFusesE334436 E253688 E25368923
Page 300 of 556
4.Pull both latches toward you andremove the fuse box.
5.Turn the fuse box over and open thelid.
IDENTIFYING THE FUSES IN THE UNDER HOOD FUSE BOX
296
2023 Maverick (CFE) Canada/United States of America, enUSA, Edition date: 202208, First-PrintingFusesE253693 89 E351223
Page 302 of 556
Protected ComponentRatingItem
Stoplamp switch.10 A23
Amplifier.20 A24
Heated wiper park.15 A25
Heated windshield camera.10 A26
Not used.—27
Not used.—28
Not used.—29
Not used.—30
Not used.—31
Body control module.30 A32
Heated steering wheel.15 A33
Front parking aid camera.10 A34Forward looking camera.Rear view camera.Blind spot informationsystem.
Not used.—35
Electronic power assiststeering.5 A36
Trailer tow parking lamps.20 A37
Blower motor.40 A38
Not used.—39
Aftermarket brakecontroller.30 A40
Amplifier.20 A41
Driver power seat.30 A42
Electric water pump (hybridelectric vehicle).50 A43
Trailer tow module.20 A44
Not used.—45
298
2023 Maverick (CFE) Canada/United States of America, enUSA, Edition date: 202208, First-PrintingFuses
Page 303 of 556
Protected ComponentRatingItem
Not used.—46
Heated seats.20 A47
Trailer tow lighting modulebattery charge.30 A48
Anti-lock brake controlpump.60 A49
Cooling fan.60 A50
Moonroof.30 A51
Powertrain control module(hybrid electric vehicle).5 A52
Not used.—53
Not used.—54
Not used.—55
DC/DC converter (hybridelectric vehicle).5 A56
Data link connector.10 A57
Climate controlled seatmodule.30 A58
Body control module.40 A59
Power sliding rear window.25 A60
Not used.—61
Not used.—62
Not used.—63
Not used.—64
Not used.—65
Not used.—66
Not used.—67
Not used.—68
Trailer tow backup lamps.10 A69
299
2023 Maverick (CFE) Canada/United States of America, enUSA, Edition date: 202208, First-PrintingFuses
Page 315 of 556

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
311
2023 Maverick (CFE) Canada/United States of America, enUSA, Edition date: 202208, First-PrintingMaintenanceE103308 E67028
Page 316 of 556

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:
312
2023 Maverick (CFE) Canada/United States of America, enUSA, Edition date: 202208, First-PrintingMaintenance
Page 332 of 556

CLEANING THE EXTERIOR
CLEANING THE EXTERIORPRECAUTIONS
Immediately remove fuel spillages, additiveresiduals, bird droppings, insect depositsand road tar. These may cause damage toyour vehicle’s paintwork or trim over time.Remove any exterior accessories, forexample antennas, before entering a carwash.
CLEANING HEADLAMPS ANDREAR LAMPS
We recommend that you only use cold orlukewarm water containing car shampooto clean the headlamps and the rearlamps.
Do not scrape the lamps.
Do not wipe lamps when they are dry.
CLEANING WINDOWS AND WIPERBLADES
To clean the windshield and wiper blades:
•Clean the windshield with anon-abrasive glass cleaner.
Note:When cleaning the interior of thewindshield, avoid getting any glass cleaneron the instrument panel or door panels.Wipe any glass cleaner off these surfacesimmediately.
•Clean the wiper blades with washerfluid or water applied with a softsponge or cloth.
Note: Do not use razor blades or othersharp objects to clean or remove decalsfrom the inside of the heated rear window.This can cause damage not covered by thevehicle Warranty.
CLEANING CHROME, ALUMINIUMOR STAINLESS STEEL
We recommend that you only use a carshampoo, a soft cloth and water onbumpers and other chrome, aluminium orstainless steel parts.
Note:For additional information andassistance, we recommend that you contactan authorized dealer.
Note:Rinse the area well after cleaning.
Note:Do not use abrasive materials, forexample steel wool or plastic pads, as theycan scratch these surfaces.
Note:Do not use chrome cleaner, metalcleaner or polish on wheels or wheel covers.
CLEANING WHEELS
Only use a recommended wheel and tirecleaner to clean the wheels weekly. Foradditional information and assistance, werecommend that you contact anauthorized dealer.
1.Use a sponge to remove heavydeposits of dirt and brake dust.
2.Rinse well after cleaning.
Note:Do not apply a cleaning chemical towarm or hot wheel rims and covers.
If you intend on parking your vehicle for anextended period after cleaning the wheelswith a wheel cleaner, drive your vehicle fora few minutes before parking your vehicle.This reduces the risk of corrosion of thebrake discs, brake pads and linings.
Do not clean the wheels when they are hot.
Note: Some car washes could damagewheel rims and covers.
Note: Using non-recommended cleaners,harsh cleaning products, chrome wheelcleaners or abrasive materials coulddamage wheel rims and covers.
328
2023 Maverick (CFE) Canada/United States of America, enUSA, Edition date: 202208, First-PrintingVehicle Care