2015 FORD F250 SUPER DUTY coolant temperature

When Fail-Safe Mode Is Activated
WARNINGS
Fail-safe mode is for use duringemergencies only. Operate thevehicle in fail-safe mode only as longas necessary to bring the vehicle to rest ina safe location and seek immediate repairs.When in fail-safe mode, the vehicle willhave limited power, will not be able tomaintain high-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.
Never remove the coolant reservoircap while the engine is running or hot.
You have limited engine power when in thefail-safe mode, so drive the vehicle withcaution. The vehicle will not be able tomaintain high-speed operation and theengine will run rough. Remember that theengine is capable of completely shuttingdown automatically to prevent enginedamage, therefore:
1. Pull off the road as soon as safelypossible and turn off the engine.
2. Arrange for the vehicle to be taken toan authorized dealer.
3. If this is not possible, wait a shortperiod for the engine to cool.
4. Check the coolant level and replenishif low.
5. Re-start the engine and take yourvehicle to an authorized dealer.
Note:Driving the vehicle without repairingthe engine problem increases the chance ofengine damage. Take your vehicle to anauthorized dealer as soon as possible.
Engine Fluid TemperatureManagement (If Equipped)
WARNING
To reduce the risk of collision andinjury, be prepared that the vehiclespeed may reduce and the vehiclemay not be able to accelerate with fullpower until the fluid temperatures reduce.
Your vehicle has been designed to pull atrailer, but because of the added load, thevehicle’s engine may temporarily reachhigher temperatures during severeoperating conditions such as ascending along or steep grade while pulling a trailerin hot ambient temperatures.
At this time, you may notice your enginecoolant temperature gauge needle movetoward the H and the POWER REDUCEDTO LOWER TEMP message may appearin the information display.
You may notice a reduction in the vehicle’sspeed caused by reduced engine power.Your vehicle has been designed to enterthis mode if certain high temperature/highload conditions take place in order tomanage the engine’s fluid temperatures.The amount of speed reduction willdepend on the vehicle loading, towing,grade, ambient temperature, and otherfactors. If this occurs, there is no need topull off the road. The vehicle can continueto be driven while this message is active
The air conditioning may also cycle on andoff during severe operating conditions toprotect overheating of the engine. Whenthe engine coolant temperature decreasesto a more normal operating temperature,the air conditioning will turn on once again.If you notice any of the following:
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Maintenance

•the engine coolant temperature gaugemoves fully into the red (hot) area
•the coolant temperature warning lightilluminates
•the service engine soon indicatorilluminates.
WARNING
Never remove the coolant reservoircap while the engine is running or hot.
1. Pull off the road as soon as safelypossible and place the vehicle in P(Park).
2. Leave the engine running until thecoolant temperature gauge needlemoves away from the H range. Afterseveral minutes, if this does nothappen, follow the remaining steps.
3. Turn the engine off and wait for it tocool before checking the coolant level.
4. If the coolant level is normal, you mayrestart your engine and continue on.
5. If the coolant is low, add coolant,restart the engine and take your vehicleto an authorized dealer. See Addingengine coolant in this chapter for moreinformation. Refer to fail-safe coolingfor additional information.
AUTOMATIC TRANSMISSION
FLUID CHECK
Have an authorized dealer check andchange the transmission fluid and filter atthe correct service interval. SeeScheduled Maintenance (page 440).
Do not use supplemental transmissionfluid additives, treatments or cleaningagents. The use of these materials mayaffect transmission operation and resultin damage to internal transmissioncomponents.
Checking Automatic TransmissionFluid (If Equipped)
For scheduled intervals of the fluid checksand changes, See ScheduledMaintenance (page 440). Yourtransmission does not consume fluid.However, the fluid level should be checkedif the transmission is not working properly,i.e., if the transmission slips or shifts slowlyor if you notice some sign of fluid leakage.
Automatic transmission fluid expandswhen warmed. To obtain an accurate fluidcheck, drive the vehicle until it is at normaloperating temperature (approximately19 mi (30 km)). Verify that thetransmission fluid temperature gauge,located on the instrument cluster, is withinnormal range.
1. Drive the vehicle 19 mi (30 km)until itreaches normal operating temperature.
2.Park the vehicle on a level surface andengage the parking brake.
3.With the engine running, parking brakeengaged and your foot on the brakepedal, move the gearshift lever throughall of the gear ranges. Allow sufficienttime for each gear to engage.
4.Latch the gearshift lever in P and leavethe engine running.
5. Remove the dipstick, wiping it cleanwith a clean, dry lint free rag. Ifnecessary, refer to the Under HoodOverview in this chapter for thelocation of the dipstick.
6.Install the dipstick making sure it is fullyseated in the filler tube.
7. Remove the dipstick and inspect thefluid level. The fluid should be in thedesignated area for normal operatingtemperature or ambient temperature.
Low Fluid Level
Type A
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Maintenance

Engine
•The engine oil and filter should bechanged prior to storage, as usedengine oil contain contaminates thatmay cause engine damage.
•Start the engine every 15 days. Run atfast idle until it reaches normaloperating temperature
•With your foot on the brake, shiftthrough all the gears while the engineis running.
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 there are no cooling systemleaks, and fluid is at the recommendedlevel.
Battery
•Check and recharge as necessary. Keepconnections clean.
•If storing your vehicle for more than 30days without recharging the battery, itmay be advisable to disconnect thebattery cables to ensure battery chargeis maintained for quick starting.
Note:If battery cables are disconnected, itwill be necessary to reset memory features.
Brakes
•Make sure brakes and parking brakeare fully released.
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 feet (8meters) every 15 days to lubricateworking parts and prevent corrosion.
Removing Vehicle From Storage
When your vehicle is ready to come out ofstorage, do the following:
•Wash your vehicle to remove any dirtor grease film build-up on windowsurfaces.
•Check windshield wipers for anydeterioration.
•Check under the hood for any foreignmaterial that may have collectedduring storage (mice/squirrel nests).
•Check the exhaust for any foreignmaterial that may have collectedduring storage.
•Check tire pressures and set tireinflation per the Tire Label.
•Check brake pedal operation. Driveyour vehicle 15 feet (4.5 meters) backand forth to remove rust build-up.
•Check fluid levels (including coolant,oil and gas) to make sure there are noleaks, and fluids are at recommendedlevels.
•If the battery was removed, clean thebattery cable ends and inspect.
Contact your authorized dealer if you haveany concerns or issues.
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Vehicle Care

TECHNICAL SPECIFICATIONS
Ford part number /Ford specificationFord part name orequivalentCapacityItem
XY-80W-90–QL /Motorcraft SAE80W-90 PremiumRear Axle Lubricant
5.8 pints (2.8L)Front axleWSP-M2C197–A
XG-11 /High Temperature4X4 Front Axle andWheel BearingGrease
—Spindle bearingWSS-M1C267-A1
XY-75W140–QL(U.S.) /Motorcraft SAE75W-140 SyntheticRear Axle Lubricant
6.9 pints (3.3L)Rear axle - F-250/350
(10.50 inch axle)1WSL-M2C192-A
CXY-75W140-1L(Canada) /WSL-M2C192-A
XY-75W90–QLS /Motorcraft SAE75W-90 SyntheticRear Axle Lubricant
8.5 pints (4.0L)Rear axle - F-350 (DanaM80)WSS–M2C918–A
XY-75W140–QL(U.S.) /Motorcraft SAE75W-140 SyntheticRear Axle Lubricant
14.0 pints (6.6L)
Rear axle - F-450/550(Dana S110/S130)
WSL-M2C192-A
CXY-75W140-1L(Canada) /WSL-M2C192-A
PM-20 / WSS-M6C65-A1Motorcraft HighPerformance DOT 3LV Motor VehicleBrake Fluid
Between MIN/MAX on brakefluid reservoir
Brake fluid2
PM-20 / WSS-M6C65-A2Motorcraft HighPerformance DOT 4LV Motor VehicleBrake Fluid
VC-3DIL-B (U.S.) /Motorcraft OrangeAntifreeze/CoolantPrediluted
21.3 quarts(20.2L)Engine coolant (6.2L
V8)3WSS-M97B44-D2
CVC-3DIL-B(Canada) /WSS-M97B44-D2
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Capacities and Specifications

Fuel and Refueling.......................................136Fuel Consumption.......................................140Calculating Fuel Economy..............................140Filling the Tank....................................................140Fuel Filter........................................................244Fuel Quality.....................................................137Choosing the Right Fuel...................................137Choosing the Right Fuel With a Flex FuelVehicle (If Equipped)....................................137Diesel Engine........................................................137Octane Recommendations.............................137Fuel Shutoff....................................................213Fuses.................................................................223Fuse Specification Chart...........................223Passenger Compartment FusePanel..................................................................228Power Distribution Box....................................223
G
Garage Door OpenerSee: Universal Garage Door Opener.............121Gauges................................................................75Engine Coolant Temperature Gauge.............76Engine Oil Pressure Gauge................................76Fuel Gauge..............................................................76Information Display..............................................77Transmission Fluid TemperatureGauge...................................................................76General Information on RadioFrequencies...................................................46General Maintenance Information.......440Multi-point Inspection.....................................442Owner Checks and Services...........................441Protecting Your Investment..........................440Why Maintain Your Vehicle?.........................440Why Maintain Your Vehicle at YourDealership?....................................................440Getting Assistance Outside the U.S. andCanada.........................................................220Getting the Services You Need................217Away From Home...............................................217Global Opening...............................................70Opening the Windows........................................70
H
HandbrakeSee: Parking Brake.............................................163Hazard Warning Flashers...........................213HDCSee: Using Hill Descent Control....................170Head Restraints.............................................110Adjusting the Head Restraint...........................111Heated Seats..................................................116Rear Heated Seats ..............................................117Heated Steering Wheel................................62Heated Windows and Mirrors..................108Heated Exterior Mirror......................................108Heated Rear Window.......................................108HeatingSee: Climate Control.........................................103Hill Start Assist..............................................163Using Hill Start Assist.......................................163Hints on Controlling the InteriorClimate..........................................................106Cooling the Interior Quickly.............................107General Hints.......................................................106Heating the Interior Quickly............................106Recommended Settings for Cooling ..........107Recommended Settings for Heating..........107Side Window Defogging in ColdWeather............................................................108Hints on Driving With Anti-LockBrakes............................................................162Hood LockSee: Opening and Closing the Hood...........232
I
Ignition Switch...............................................132In California (U.S. Only).............................218Information Display Control........................61Type 1.........................................................................61Type 2.......................................................................62Information Displays......................................81General Information.............................................81
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Index

VentilationSee: Climate Control.........................................103VINSee: Vehicle Identification Number............303Voice Control....................................................61
W
Warning Lamps and Indicators..................774X2............................................................................804X4 HIGH................................................................804X4 LOW................................................................80Anti-Lock Braking System.................................77Battery.......................................................................77Brake System..........................................................77Check Fuel Cap.....................................................78Cruise Control........................................................78Diesel Warning Lights........................................80Direction Indicator................................................78Door Ajar..................................................................78Electronic Locking Differential........................78Engine Coolant Temperature...........................78Engine Oil................................................................78Fasten Safety Belt................................................78Front Airbag............................................................78High Beam...............................................................78Hill Descent............................................................78Low Fuel Level.......................................................79Low Tire Pressure Warning...............................79Powertrain Malfunction/ReducedPower/Electronic Throttle Control............79Service Engine Soon............................................79Stability Control....................................................79Stability Control Off............................................79Transmission Tow/Haul....................................80Washer Fluid Check....................................244WashersSee: Cleaning the Exterior..............................256See: Wipers and Washers.................................64Waxing..............................................................257Wheel NutsSee: Changing a Road Wheel.......................288Wheels and Tires.........................................263General Information.........................................263Technical Specifications.................................299Windows and Mirrors...................................69Windshield Washers.....................................64
Windshield Wipers........................................64Speed dependent wipers.................................64Wipers and Washers.....................................64
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Index