cooling FORD RANGER 2023 Owners Manual

Vehicle Settings and Personalization
See General Information (page 96).
Engine Coolant TemperatureGauge
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.
Indicates engine coolant temperature. Atnormal operating temperature, the levelindicator will be in the normal range. If theengine coolant temperature exceeds thenormal range, stop your vehicle as soon assafely possible, switch off the engine andlet the engine cool.
Note:Do not restart the engine until thecause of overheating has been resolved.
Fuel Gauge
The fuel gauge indicates about how muchfuel is in the fuel tank.
The arrow adjacent to the fuel pumpsymbol indicates on which side of yourvehicle the fuel filler door is located.
Note:The fuel gauge may vary slightlywhen your vehicle is moving or on a slope.
Low Fuel Reminder
A low fuel level reminder displays andsounds when the distance to emptyreaches 75 mi (120 km) to empty forMyKey, and at 50 mi (80 km),25 mi(40 km),10 mi (20 km) and 0 mi (0 km)for all vehicle keys.
Note:The low fuel reminder can appear atdifferent fuel gauge positions depending onfuel economy conditions. This variation isnormal.
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MANUAL CLIMATE CONTROL
Directing the Airflow
Press and release the button todirect airflow to the windshieldair vents and de-mister.
Press and release the button todirect airflow to the instrumentpanel air vents.
Press and release the button todirect airflow to the footwell airvents.
You can direct air through the windshieldand footwell air vents or the instrumentpanel and footwell air vents at the sametime.
Setting the Blower Motor Speed
Turn the control to adjust the volume ofair circulated in the vehicle.
Setting the Temperature
Turn the control to set the temperature.
Switching the Air Conditioning Onand Off
Press and release the button.
Use air conditioning with recirculated airto improve cooling performance andefficiency.
Note:In certain conditions such asmaximum defrost, the air conditioningcompressor may continue to operate eventhough you switch off the air conditioning.
Switching the Climate Control Onand Off
Press and release the button.
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Switching Maximum AirConditioning On and Off
Turn the temperature controlcounterclockwise to the lowestsetting.
Note: Recirculated air flows through theinstrument panel air vents, air conditioningturns on and the blower motor adjusts tothe highest speed.
Switching Maximum Defrost Onand Off
Turn the temperature controlclockwise to the highest setting.
Note: Air flows through the windshield airvents, and the blower motor adjusts to thehighest speed.
You can also use this setting to defog andclear the windshield of a thin covering ofice. The heated rear window also turns onwhen you select maximum defrost.
Note:To prevent window fogging, youcannot select recirculated air whenmaximum defrost is on.
Switching Recirculated Air On andOff
Press and release the button toswitch between outside air andrecirculated air.
The air currently in the passengercompartment recirculates. This mayreduce the time needed to cool the interior,when used with A/C, and reduce unwantedodors from entering your vehicle.
Note:Recirculated air may turn off, orprevent you from switching on, in all air flowmodes except MAX A/C to reduce the riskof fogging. Recirculation may also turn onand off in various air distribution controlcombinations during hot weather to improvecooling efficiency.
AUTOMATIC CLIMATE
CONTROL
Note:You can switch temperature unitsbetween Fahrenheit and Celsius.
Note:You can control some of the climatefeatures through the touchscreen.
Setting the Temperature
Press and release + or - on the left-handside of the climate control to set theleft-hand temperature.
Note:This control also adjusts theright-hand side temperature when youswitch off dual zone mode.
Press and release + or - on the right-handside of the climate control to set theright-hand temperature.
Setting the Blower Motor Speed
Press and release + or - to adjustthe volume of air circulated inthe vehicle.
Switching Auto Mode On and Off
Press and release the button toswitch on automatic operation,then set the temperature.
The system adjusts the blower motorspeed, air distribution, air conditioningoperation, and outside or recirculated airto reach and maintain the temperature youhave set.
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2023 Ranger (TFG) Canada/United States of America, Vehicles Built From: 10-10-2022, enUSA, Edition date: 202208, First-PrintingClimate Control E318500

Note:You can also switch off dual zonemode by pressing and holding the buttonfor more than two seconds.
Switching the Air Conditioning Onand Off
Press and release the button.
Use air conditioning with recirculated airto improve cooling performance andefficiency.
Note:In certain conditions such asmaximum defrost, the air conditioningcompressor may continue to operate eventhough you switch off the air conditioning.
Switching the Climate Control Onand Off
Press and release the button.
Switching Defrost On and Off
Press and release the button todistribute air through thewindshield air vents andde-mister.
You can also use this setting to defog andclear the windshield of a thin covering ofice.
Switching the Heated Seats Onand Off
Press and release the button tocycle through the various heatsettings and off.
See Heated Seats (page 130).
Switching Maximum AirConditioning On and Off
Press and release the button formaximum cooling.
The left-hand and right-hand settings setto LO, recirculated air flows through theinstrument panel air vents, air conditioningturns on and the blower motor adjusts tothe highest speed.
Switching Maximum Defrost Onand Off
Press and release the button formaximum defrosting.
The left-hand and right-hand settings setto HI, outside air flows through thewindshield air vents, and the blower motoradjusts to the highest speed.
You can also use this setting to defog andclear the windshield of a thin covering ofice.
Note:To prevent window fogging, youcannot select recirculated air whenmaximum defrost is on.
Note:The heated rear window also turnson when you select maximum defrost.
Switching Recirculated Air On andOff
Press and release the button toswitch between outside air andrecirculated air.
The air currently in the passengercompartment recirculates. This mayreduce the time needed to cool the interior,when used with A/C, and reduce unwantedodors from entering your vehicle.
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Note:Recirculated air may turn off, orprevent you from switching on, in all air flowmodes except MAX A/C to reduce the riskof fogging. Recirculation may also turn onand off in various air distribution controlcombinations during hot weather to improvecooling efficiency.
HINTS ON CONTROLLING THE
INTERIOR CLIMATE
General Hints
Note:Prolonged use of recirculated air maycause the windows to fog up.
Note:You may feel a small amount of airfrom the footwell air vents regardless of theair distribution setting.
Note:To reduce humidity build-up insideyour vehicle, do not drive with the systemswitched off or with recirculated air alwaysswitched on.
Note:Do not place objects under the frontseats as this may interfere with the airflowto the rear seats.
Note:Remove any snow, ice or leaves fromthe air intake area at the base of thewindshield.
Note:To improve the time to reach acomfortable temperature in hot weather,drive with the windows open until you feelcold air through the air vents.
Manual Climate Control
Note:To reduce fogging of the windshieldduring humid weather, adjust the airdistribution control to the windshield airvents position.
Automatic Climate Control
Note: Adjusting the settings when yourvehicle interior is extremely hot or cold isnot necessary. The system automaticallyadjusts to heat or cool the interior to yourselected temperature as quickly as possible.For the system to function efficiently, theinstrument panel and side air vents shouldbe fully open.
Note:If you select AUTO during coldtemperatures, the system directs airflow tothe windshield and side window vents. Inaddition, the fan may run at a slower speeduntil the engine warms up.
Note:If you select AUTO during hottemperatures and the inside of the vehicleis hot, the system automatically usesrecirculated air to maximize interior cooling.Fan speed may also reduce until the aircools.
Quickly Heating the Interior
Automatic climate controlManual climate control
Press AUTO.Adjust the fan speed to the highestsetting.1
Adjust the temperature control to thedesired setting.Adjust the temperature control to thefull heat setting.2
Direct air to the footwell using the airdistribution buttons.3
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Recommended Settings for Heating
Automatic climate controlManual climate control
Press AUTO.Adjust the fan speed to the centersetting.1
Adjust the temperature control to thedesired setting. Use 72°F (22°C) as astarting point, then adjust the setting asnecessary.
Adjust the temperature control to themidway point of the hot settings.2
Direct air to the footwell using the airdistribution buttons.3
Quickly Cooling the Interior
Automatic climate controlManual climate control
Select MAX A/C.Select MAX A/C.1
Drive with the windows open until youfeel cold air through the air vents.2
Recommended Settings for Cooling
Automatic climate controlManual climate control
Press AUTO.Adjust the fan speed to the centersetting.1
Adjust the temperature control to thedesired setting. Use 72°F (22°C) as astarting point, then adjust the setting asnecessary.
Adjust the temperature control to themidway point of the cold settings.2
Direct air to the instrument panel usingthe air distribution buttons.3
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•Shifting the transmission to neutral andback to drive.
•Shifting the transmission to reverseand back to drive.
•Driving the vehicle around a tight turnat a slow speed.
Driving in Special Conditions withFour-Wheel Drive
Four-wheel drive vehicles are suitable fordriving on sand, snow, mud and roughroads and have operating characteristicsthat are somewhat different fromconventional vehicles, both on and off thefreeway.
When driving at slow speeds off road underhigh load conditions, use a low gear whenpossible. Low gear operation maximizesthe engine and transmission coolingcapability.
Basic Operating Principles
When driving your vehicle on surfacesmade slippery by loose sand, water, gravel,snow or ice, proceed with care.
Sand
When driving over sand, try to keep all fourwheels on the most solid area of the trail.Shift to a lower gear and drive steadilythrough the terrain. Apply the acceleratorslowly and avoid excessive wheel slip.
Do not drive your vehicle in deep sand foran extended period of time. This can causethe system to overheat.
To resume operation, switch the ignitionoff and allow the system to cool down fora minimum of 15 minutes.
When driving at slow speeds in deep sandunder high outside temperatures, use a lowgear when possible. Low gear operationmaximizes the engine and transmissioncooling capability.
Avoid driving at excessive speeds, thiscauses vehicle momentum to work againstyou and your vehicle could become stuckto the point that you could requireassistance from another vehicle.Remember, you may be able to back outthe way you came if you proceed withcaution.
Mud and Water
Mud
Be cautious of sudden changes in vehiclespeed or direction when you are driving inmud. Even four-wheel drive vehicles canlose traction in slick mud. If your vehicledoes slide, steer in the direction of the slideuntil you regain control of your vehicle.
After driving through mud, clean off residuestuck to rotating driveshafts and tires.Excess mud stuck on tires and rotatingdriveshafts can cause an imbalance thatcould damage drive components.
Water
If you must drive through high water, driveslowly. Water may limit traction or brakecapability.
When driving through water, determine thedepth and avoid water higher than thebottom of the hubs. If the ignition systemgets wet, your vehicle could stall.
Once through water, try the brakes. Wetbrakes do not stop your vehicle aseffectively as dry brakes. Drying improvesby applying light pressure to the brakepedal when slowly moving.
Note:Driving through deep water maydamage the transmission. If you submergethe front or rear axle in water, have the axlelubricant and power transfer unit lubricantchecked, and change if necessary.
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2023 Ranger (TFG) Canada/United States of America, Vehicles Built From: 10-10-2022, enUSA, Edition date: 202208, First-PrintingFour-Wheel Drive (If Equipped)

•Check your hitch, electrical connectionsand trailer wheel lug nuts thoroughlyafter you have traveled 50 mi (80 km).
•When stopped in congested or heavytraffic during hot weather, place thetransmission in park (P) to aid engineand transmission cooling and to helpA/C performance.
•Turn off the speed control with heavyloads or in hilly terrain. The speedcontrol may turn off automaticallywhen you are towing on long, steepgrades.
•Shift to a lower gear when driving downa long or steep hill. Do not apply thebrakes continuously, as they mayoverheat and become less effective.
•If your transmission is equipped with aGrade Assist or Tow/Haul feature, usethis feature when towing. This providesengine braking and helps eliminateexcessive transmission shifting foroptimum fuel economy andtransmission cooling.
•If your vehicle is equipped withAdvanceTrac with RSC, this systemmay turn on during typical corneringmaneuvers with a heavily loaded trailer.This is normal. Turning the corner at aslower speed while towing may reducethis tendency.
•If you are towing a trailer frequently inhot weather, hilly conditions, at thegross combined weight rating, or anycombination of these factors, considerrefilling your rear axle with syntheticgear lubricant if the axle is not alreadyfilled with it. See Capacities andSpecifications (page 325).
•Allow more distance for stopping witha trailer attached. Anticipate stops andbrake gradually.
•Avoid parking on a grade. However, ifyou must park on a grade:
1.Turn the steering wheel to point yourvehicle tires away from traffic flow.
2.Set your vehicle parking brake.
3.Place the automatic transmission inpark (P).
4.Place wheel chocks in front and backof the trailer wheels. Chocks are notincluded with your vehicle.
Your vehicle may be equipped with atemporary or conventional spare tire. Atemporary spare tire is different in diameteror width, tread-type, or is from a differentmanufacturer than the road tires on yourvehicle. Consult information on the tirelabel or Safety Compliance label forlimitations when using.
Launching or Retrieving a Boat orPersonal Watercraft (PWC)
Note:Disconnect the wiring to the trailerbefore backing the trailer into the water.
Note:Reconnect the wiring to the trailerafter removing the trailer from the water.
When backing down a ramp during boatlaunching or retrieval:
•Do not allow the static water level torise above the bottom edge of the rearbumper.
•Do not allow waves to break higherthan 6 in (15 cm) above the bottomedge of the rear bumper.
Exceeding these limits may allow water toenter vehicle components:
•Causing internal damage to thecomponents.
•Affecting driveability, emissions, andreliability.
Replace the rear axle lubricant anytimethe rear axle has been submerged in water.Water may have contaminated the rearaxle lubricant, which is not normallychecked or changed unless a leak issuspected or other axle repair is required.
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•Always attempt to climb a steep hillalong the fall line of the slope and notdiagonally.
•If the vehicle is unable to make it upthe hill, DO NOT attempt to turn backdown the slope. Place the vehicle inlow range and slowly back down inreverse.
•When descending a steep slope, selectlow gear and activate hill descentcontrol. Use the throttle and brakepedals to control your descent speedas described earlier in this section usinghill descent control. Hill descent controlis functional in reverse (R) and shouldbe used in this situation.
After Off-Road Driving
It is important to complete a full vehicleinspection after off-road driving. Someitems to check include:
•Check the wheels and undercarriagefor a buildup of mud or debris, whichcan cause vehicle vibration.
•Make sure that the grille and radiatorare clear of any obstructions that mayaffect cooling.
•Make sure that the brakes are in properworking order and free of any mud,stones and debris, which can becometrapped around the brake rotor,backing plate and caliper.
•Check that the air filter is clean and dry.
•Inspect for torn or punctured boots onball joints, half shafts, steering gears.
•Inspect exhaust system for damage orlooseness.
•Inspect undercarriage fasteners. If anyare loose or damaged, tighten orreplace and make sure that you use theproper torque specification.
•Inspect the wheels for dents, cracks,or other damage.
•Clear any debris from the exhaustcomponents. For example, grass or hay.
DRIVING THROUGH WATER
WARNING: Do not drive throughflowing or deep water as you may losecontrol of your vehicle.
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 wheelhubs.
When driving through standing water, drivevery slowly and do not stop your vehicle.Your brake performance and traction maybe 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.
•Check that the horn works.
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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) awayfrom the battery and all fuel relatedparts.
Working with the Engine Off
1.Set the parking brake and shift thetransmission to park (P).
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.
WARNING: Switch the ignition offand apply the parking brake.
WARNING: Do not touch theelectronic ignition system parts after youhave switched the ignition on or whenthe engine is running. The systemoperates at high voltage. Failure toadhere to this warning could result inserious personal injury or death.
WARNING: Keep your hands andclothing clear of the engine cooling fan.
1.Set the parking brake and shift thetransmission to park (P).
2.Block the wheels.
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