2017 FORD F250 SUPER DUTY coolant level

Engine and Secondary CoolingSystem Refill Procedure
The following procedure should be usedwhen refilling the engine or secondarycooling systems after it has been drainedor become extremely low:
1. Before you remove the cap, turn theengine off and let it cool.
2. When the engine is cool, wrap a thickcloth around the cap. Slowly turn capcounterclockwise until pressure beginsto release.
3.Step back while the pressure releases.
4.When you are sure that all the pressurehas been released, use the cloth to turnit counterclockwise and remove thecap.
5. Slowly add prediluted engine coolantto the coolant reservoir until thecoolant level is within the minimumand maximum range as listed on thereservoir.
6. Reinstall the pressure relief cap.
7. Start and run the engine at 2000 rpmfor 2 minutes.
8. Shut engine off, and remove thepressure relief cap as previouslyoutlined.
9. If required, add prediluted enginecoolant to the coolant reservoir untilthe coolant level is within the minimumand maximum range as listed on thereservoir.
10.Engine cooling system: RepeatStep 5 until the coolant level hasstabilized (is no longer dropping aftereach step) and the upper radiatorhose at the radiator is warm to thetouch (indicating that the enginethermostat is open and coolant isflowing through the radiator).
11.Check the secondary cooling system.Repeat Step 5 until the coolant levelhas stabilized (is no longer droppingafter each step) and the lowerpassenger side of the secondaryradiator is warm to the touch(indicating secondary thermostat isopen and coolant is flowing throughthe entire system).
12.Reinstall the pressure relief cap. Shutthe engine off and let it cool.
13. Check the coolant level in thereservoir before you drive your vehiclethe next few times.
14. If necessary, add prediluted enginecoolant to the coolant reservoir untilthe coolant level is within theminimum and maximum range aslisted on the reservoir. After anycoolant has been added, check thecoolant concentration.
Recycled Coolant
We do not recommend the use of recycledcoolant as an approved recycling processis not yet available.
Dispose of used engine coolant in anappropriate manner. Follow yourcommunity’s regulations and standardsfor recycling and disposing of automotivefluids.
Severe Climates
If you drive in extremely cold climates:
•It may be necessary to increase thecoolant concentration above 50%.
•A coolant concentration of 60%provides improved freeze pointprotection. Coolant concentrationsabove 60% decrease the overheatprotection characteristics of thecoolant and may cause enginedamage.
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Maintenance

If you drive in extremely hot climates:
•You can decrease the coolantconcentration to 40%.
•Coolant concentrations below 40%decrease the freeze and corrosionprotection characteristics of thecoolant and may cause enginedamage.
Vehicles driven year-round in non-extremeclimates should use prediluted enginecoolant for optimum cooling system andengine protection.
Checking Coolant CorrosionInhibitor Additive Strength
At specific mileage intervals as listed in thescheduled maintenance informationchapter, the coolant corrosion inhibitoradditive should be checked. An informationmessage may display in the optionalinformation display at this time. Thepurpose of checking is to verify the correctengine coolant concentration (freeze pointprotection) and corrosion inhibitor additivelevel (strength) of the coolant formaximum engine performance andprotection.
Three products are available to confirmthe life and health of the coolant, one tool,a test kit and a coolant inhibitor additive:
•Robinair® Coolant and BatteryRefractometer 75240 –Recommended refractometer to testcoolant concentration. (Rotunda toolpart number: ROB75240).
•Rotunda 328-R071–ELC (AntifreezeCoolant ELC Contamination Kit) –Evaluates the corrosion inhibitoradditive strength. Note the first step isto verify the vehicle’s coolantconcentration is in the correct range of40 – 60%. Coolant concentrationsoutside this range will not provide validtest results. If the report results in apass, for example the cooling systemdoes not show excessivecontamination, the corrosion inhibitoradditive strength is sufficient, and noaction is required. If the report resultsas insufficient (does not pass), thecorrosion inhibitor additive strength ofthe coolant is too low. If the enginecooling system corrosion inhibitoradditive strength is low, add 47 fl oz(1.4 L) of Motorcraft Specialty OrangeEngine Coolant Revitalizer. If thesecondary cooling system corrosioninhibitor additive strength is low, add16 fl oz (0.47 L) of Motorcraft SpecialtyOrange Engine Coolant Revitalizer.
•Motorcraft Specialty Orange EngineCoolant Revitalizer – Additive toboost the corrosion inhibitor levelbased upon the test results of theAntifreeze Coolant ELC ContaminationKit. The Revitalizer may be added twotimes over the life of the coolant. Ifadditional dosages are required, thecooling system must be flushed andrefilled per the instructions in theWorkshop Manual.
Make sure to follow the proper coolant andadditive specifications. See Capacitiesand Specifications (page 415).
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Maintenance

Coolant Change
At specific mileage intervals, as listed inthe scheduled maintenance information,the coolant should be changed. Theinformation display may display a messageto change coolant at this time. Addprediluted coolant approved to the correctspecification. See Capacities andSpecifications (page 415).
Engine-driven Cooling Fan (FanClutch)
Your vehicle may have an engine drivencooling fan drive (also called a fan clutch).This fan drive changes the fan speed tomatch the vehicle’s changing cooling airflow requirements. Fan speed, fan noiselevel and fuel consumption all will increasebased on the driving conditions thatinclude trailer towing, hill climbing, heavyloads, high speed and high ambienttemperature, individually or in combination.
The fan drive is designed to provide theminimum fan speed (and resultingminimum fan noise and fuel consumption)required to meet the ever changing vehiclecooling air flow requirements. You will hearthe amount of fan noise increasing anddecreasing as the engine powerrequirements and vehicle driving conditionschange as you drive. This is to be expectedas being normal to the operation of yourvehicle. High levels of fan noise might alsobe heard when your engine is first started,and should normally decrease after drivingfor a short time.
AUTOMATIC TRANSMISSION
FLUID CHECK
Have an authorized dealer check andchange the transmission fluid and filter atthe correct service interval. SeeScheduled Maintenance (page 573).
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
For scheduled intervals of the fluid checksand changes, See ScheduledMaintenance (page 573). 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.
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Maintenance

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 fast idlewith the climate controls set to defrostuntil 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.
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 battery cables are disconnected.
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.
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 such as mice or squirrelnests.
•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 ft (4.5 m) back andforth 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 you remove the battery, clean thebattery cable ends and check fordamage.
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Vehicle Care

CapacityItem
27 oz (0.77 kg)A/C refrigerant
3.4 fl oz (100 ml)6A/C refrigerant compressor oil
1Use the coolant type originally equipped in your vehicle. Using any other coolant mayresult in vehicle damage.2Per addition if required.3For complete refill of limited slip Ford axles add 8.8 fl oz. (260ml) of Additive FrictionModifier XL-3 or equivalent meeting Ford Specification EST-M2C118-A.4Approximate dry fill capacity. Actual amount may vary during fluid changes.5Capacities may be higher if the vehicle is equipped with a cooler. Always check to makesure the fluid level is in the acceptable range.6This system uses mineral-based refrigerant oil to lubricate O-rings and fittings.
Specifications
Materials
SpecificationName
WSS-M2C171-ERecommended motor oil (U.S.):
Motorcraft® SAE 10W-30 Super Duty Diesel Motor Oil1
XO-10W30-QSD
WSS-M2C171-ERecommended motor oil (Canada):
Motorcraft® SAE 10W-30 Super Duty Diesel Motor Oil1
CXO-10W30-LSD12
WSS-M2C171-ERecommended motor oil (U.S.):
Motorcraft® SAE 15W-40 Super Duty Diesel Motor Oil1,3
XO-15W40-QSD
WSS-M2C171-ERecommended motor oil (Canada):
Motorcraft® SAE 15W-40 Super Duty Diesel Motor Oil1,3
CXO-15W40-LSD12
WSS-M2C171-ERecommended motor oil (U.S.):
Motorcraft® SAE 5W-40 Full Synthetic Diesel Motor Oil1,2,3
XO-5W40-5QSD
WSS-M2C171-ERecommended motor oil (U.S.):
Motorcraft® SAE 0W-40 Full Synthetic Diesel Motor Oil1
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Capacities and Specifications

Tightening lug nuts
Tighten the lug nuts to the specified torque at 500 miles(800 km) after any wheel disturbance (such as tire rota-tion, changing a flat tire or wheel removal).
Vehicles with single rearwheels
Tighten the wheel lug nuts to the specified torque at 100miles (160 km), and again at 500 miles (800 km) of newvehicle operation and after any wheel disturbance (suchas tire rotation, changing a flat tire or wheel removal).
Vehicles with dual rearwheels
Note:Tighten the lug nuts to the specified torque. See Technical Specifications (page413).
Multi-point Inspection
In order to keep your vehicle running right,it is important to have the systems on yourvehicle checked regularly. This can helpidentify potential issues and prevent majorproblems. We recommend having thefollowing multi-point inspection performedat every scheduled maintenance intervalto help make sure your vehicle keepsrunning great.
Multi-point inspection
Horn operationAccessory drive belt(s)
Radiator, cooler, heater and A/C hosesBattery performance
Suspension component for leaks ordamageEngine and cabin air filter
Steering and linkageExhaust system
Tires (including spare) for wear and proper
pressure**Exterior lamps and hazard warning systemoperation
Windshield for cracks, chips or pitsFluid levels*; fill if necessary
Washer spray and wiper operationFor oil and fluid leaks
* Brake, coolant recovery reservoir, automatic transmission, power steering and windowwasher.**If your vehicle is equipped with a temporary mobility kit, check the tire sealant expirationUse By date on the canister. Replace as needed.
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Scheduled Maintenance

Be sure to ask your dealership serviceadvisor or technician about the multi-pointvehicle inspection. It is a comprehensiveway to perform a thorough inspection of
your vehicle. Your checklist gives youimmediate feedback on the overallcondition of your vehicle.
NORMAL SCHEDULED MAINTENANCE
Gasoline Engine(s)
Normal Maintenance Intervals
Every 7500 miles (12000 km) or six months (whichever comes first)
Change engine oil and filter.
Rotate tires*, inspect tire wear and measure tread depth.
Inspect wheels and related components for abnormal noise, wear, looseness or drag.
Perform multi-point inspection (recommended).
*Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheelsonly if unusual wear is noted.
Every 15000 miles (24000 km) or 12 months (whichever comes first)
Inspect automatic transmission fluid level. Consult dealer for requirements.
Inspect brake pads, shoes, rotors, drums, brake linings, hoses and parking brake.
Inspect engine coolant concentration (freeze-point protection), level and hoses.
Inspect exhaust system and heat shields.
Inspect front axle and U-joints. Lubricate if equipped with grease fittings (Four-wheeldrive vehicles).
Inspect steering linkage, ball joints, suspension, tie-rod ends, driveshaft and U-joints.Lubricate if equipped with grease fittings.
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Scheduled Maintenance

Normal Maintenance Intervals
At every oil change interval as indicated by the information display1
Change the engine oil and filter.2
Fuel and water separator. Drain if necessary (or if indicated by the information display).
Refill the diesel exhaust fluid tank.
Rotate the tires3, inspect the tires for wear and measure tread depth.
Perform a multi-point inspection (recommended).
Inspect the air filter restriction gauge. Replace the filter if necessary.
Inspect the automatic transmission fluid level. Consult your dealer for requirements.
Inspect the brake pads, shoes, rotors, drums, brake linings, hoses and parking brake.
Inspect the engine and secondary cooling system coolant concentration (freeze-pointprotection), level and hoses.
Inspect the exhaust system and heat shields.
Inspect the front axle and U-joints. Lubricate any grease fittings. (Four-wheel drivevehicles)
Inspect the steering linkage, ball joints, suspension, tie-rod ends, driveshaft and U-joints.Lubricate any grease fittings.
1 Do not exceed one year or 10000 miles (16000 kilometers) between service intervals.2 Reset the Intelligent Oil-Life Monitor after engine oil and filter changes.3 Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheelsonly if unusual wear is noted.
Other maintenance items1
Replace the cabin air filter.Every 20000 miles (32000km)
Replace the engine-mounted and frame-mounted fuelfilters.Every 30000 miles (48000km)
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Scheduled Maintenance