check engine FORD F450 SUPER DUTY 2016 Owner's Guide

WARNINGS
Do not put engine coolant in thewindshield washer fluid container. Ifsprayed on the windshield, enginecoolant could make it difficult to seethrough the windshield.
To reduce the risk of personal injury,make sure the engine is cool beforeunscrewing the coolant pressurerelief cap. The cooling system is underpressure; steam and hot liquid can comeout forcefully when the cap is loosenedslightly.
Do not add coolant further than theMAX mark.
Note:If your vehicle is equipped with adiesel engine, refer to the DieselSupplement.
When the engine is cold, check theconcentration and level of the enginecoolant at the intervals listed in thescheduled maintenance information. SeeScheduled Maintenance (page 453).
Note:Make sure that the level is betweenthe MIN and MAX marks on the coolantreservoir.
Note:Coolant expands when it is hot. Thelevel may extend beyond the MAX mark.
Note:If the level is at the MIN mark, belowthe MIN mark, or empty, add coolantimmediately. See Adding Engine Coolantin this chapter.
The coolant concentration should bemaintained within 48% to 50%, whichequates to a freeze point between -30°F(-34°C) and -34°F (-37°C).
Note:For best results, coolantconcentration should be tested with arefractometer such as Robinair® Coolantand Battery Refractometer 75240. We donot recommend the use of hydrometers orcoolant test strips for measuring coolantconcentrations.
Note:Automotive fluids are notinterchangeable. Do not use engine coolantor antifreeze or windshield washer fluidoutside of its specified function and vehiclelocation.
Adding Engine Coolant
Note:Do not use stop leak pellets, coolingsystem sealants, or additives as they cancause damage to the engine cooling orheating systems. This damage would notbe covered under your vehicle’s warranty.
Note:During normal vehicle operation, theengine coolant may change color fromorange to pink or light red. As long as theengine coolant is clear and uncontaminated,this color change does not indicate theengine coolant has degraded nor does itrequire the engine coolant to be drained, thesystem to be flushed, or the engine coolantto be replaced.
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Maintenance

•Do not mix different colors or types ofcoolant in your vehicle. Make sure thecorrect coolant is used. Mixing ofengine coolants may harm yourengine’s cooling system. The use of animproper coolant may harm engine andcooling system components and mayvoid the warranty. Use predilutedengine coolant meeting the Fordspecification. See Capacities andSpecifications (page 303).
•In case of emergency, a large amountof water without engine coolant maybe added in order to reach a vehicleservice location. In this instance, thecooling system must be drained,chemically cleaned with MotorcraftPremium Cooling System Flush, andrefilled with engine coolant as soon aspossible. Water alone (without enginecoolant) can cause engine damagefrom corrosion, overheating or freezing.
•Do not use alcohol, methanol, brine orany engine coolants mixed with alcoholor methanol antifreeze (coolant).Alcohol and other liquids can causeengine damage from overheating orfreezing.
•Do not add extra inhibitors or additivesto the coolant. These can be harmfuland compromise the corrosionprotection of the engine coolant.
Unscrew the cap slowly. Any pressure willescape as you unscrew the cap.
Add prediluted engine coolant meeting theFord specification. See Capacities andSpecifications (page 303).
Whenever coolant has been added, thecoolant level in the coolant reservoirshould be checked the next few times youdrive the vehicle. If necessary, add enoughprediluted engine coolant to bring thecoolant level to the proper level.
Recycled Engine Coolant
Ford Motor Company does not recommendthe use of recycled engine coolant since aFord-approved recycling process is not yetavailable.
Used engine coolant should be disposedof in an appropriate 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 have a Fordauthorized dealer increase the coolantconcentration above 50%.
•A coolant concentration of 60% willprovide improved freeze pointprotection. Engine coolantconcentrations above 60% willdecrease the overheat protectioncharacteristics of the engine coolantand may cause engine damage.
If you drive in extremely hot climates:
•It may be necessary to have a Fordauthorized dealer decrease the coolantconcentration to 40%.
•A coolant concentration of 40% willprovide improved overheat protection.Engine coolant concentrations below40% will decrease the freeze andcorrosion protection characteristics ofthe engine coolant and may causeengine damage.
Vehicles driven year-round in non-extremeclimates should use prediluted enginecoolant for optimum cooling system andengine protection.
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Maintenance

What You Should Know About Fail-Safe Cooling
If the engine coolant supply is depleted,this feature allows the vehicle to be driventemporarily before incremental componentdamage is incurred. The “fail-safe”distance depends on ambienttemperatures, vehicle load and terrain.
How Fail-Safe Cooling Works
If the engine begins to overheat, the enginecoolant temperature gauge will move tothe red (hot) area and:
The coolant temperaturewarning light will illuminate.
The service engine soonindicator will illuminate.
If the engine reaches a presetover-temperature condition, the enginewill automatically switch to alternatingcylinder operation. Each disabled cylinderacts as an air pump and cools the engine.
When this occurs the vehicle will stilloperate. However:
•The engine power will be limited.
•The air conditioning system will bedisabled.
Continued operation will increase theengine temperature and the engine willcompletely shut down, causing steeringand braking effort to increase.
Once the engine temperature cools, theengine can be re-started. Take your vehicleto an authorized dealer as soon as possibleto minimize engine damage.
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.
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Maintenance

Engine Fluid TemperatureManagement (If Equipped)
WARNINGS
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.
Never remove the coolant reservoircap while the engine is running or hot.
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.In order to manage the engine fluidtemperatures, your vehicle may enter thismode if certain high-temperature andhigh-load conditions take place. Theamount of speed reduction will depend onthe vehicle loading, towing, grade, ambienttemperature, and other factors. If thisoccurs, there is no need to pull off the road.The vehicle can continue to be driven whilethis message is active.
The air conditioning may turn on and offduring severe operating conditions toprotect the engine from overheating. Whenthe engine coolant temperature decreasesto a more normal operating temperature,the air conditioning will turn on once again.
If the engine coolant temperature gaugemoves fully into the red (hot) area, or if thecoolant temperature warning or serviceengine soon messages appear in yourinformation display:
1. Stop your vehicle as soon as safelypossible and shift the transmission intopark (P).
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.Switch 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 453).
Do not use supplemental transmissionfluid additives, treatments or cleaningagents. The use of these materials mayaffect transmission operation and resultin damage to internal transmissioncomponents.
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Maintenance

Checking Automatic TransmissionFluid
For scheduled intervals of the fluid checksand changes, See ScheduledMaintenance (page 453). 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 (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
Type B
Do not drive the vehicle if there is noindication of fluid on the dipstick and theambient temperature is above 50°F(10°C).
Correct Fluid Level
Type A
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MaintenanceE163739 E163740

BRAKE FLUID CHECK
Fluid levels between the MIN and MAXlines are within the normal operating range;there is no need to add fluid. If the fluidlevels are outside of the normal operatingrange, the performance of the systemcould be compromised; seek service fromyour authorized dealer immediately.
POWER STEERING FLUID
CHECK
Check the power steering fluid. SeeScheduled Maintenance (page 453). Ifadding fluid is necessary, use onlyMERCON LV ATF
Note:This procedure is for vehicles withgasoline engines. Vehicles with dieselengines are similar. See Under HoodOverview in your diesel supplement.
Check the fluid level when it is at ambienttemperature.
1. Check the fluid level in the reservoir. Itshould be between the MIN and MAXrange. Do not add fluid if the level iswithin this range.
2.If the fluid level is low, add fluid to bringthe fluid level up to between the MINand MAX range.
3. Switch the engine on.
4.While the engine idles, turn the steeringwheel left and right several times.
5. Switch the engine off.
6. Recheck the fluid level in the reservoir.Do not add fluid if the level is betweenthe MIN and MAX range.
7. If the fluid is low, add fluid in smallamounts, continuously checking thelevel until it is between the MIN andMAX range. For proper fluid type, SeeCapacities and Specifications (page303). Be sure to put the cap back on thereservoir.
WASHER FLUID CHECK
WARNING
If you operate your vehicle intemperatures below 40°F (5°C), usewasher fluid with antifreezeprotection. Failure to use washer fluid withantifreeze protection in cold weather couldresult in impaired windshield vision andincrease the risk of injury or accident.
Add fluid to fill the reservoir if the level islow. Only use a washer fluid that meetsFord specifications. See Capacities andSpecifications (page 303).
State or local regulations on volatileorganic compounds may restrict the useof methanol, a common windshield washerantifreeze additive. Washer fluidscontaining non-methanol antifreezeagents should be used only if they providecold weather protection without damagingthe vehicle’s paint finish, wiper blades orwasher system.
FUEL FILTER
Your vehicle is equipped with a lifetimefuel filter that is integrated with the fueltank. Regular maintenance or replacementis not needed.
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Maintenance

•Touch-up exposed or primed metal toprevent rust.
•Cover chrome and stainless steel partswith a thick coat of auto wax to preventdiscoloration. Re-wax as necessarywhen you wash your vehicle.
•Lubricate all hood, door and luggagecompartment hinges and latches witha light grade oil.
•Cover interior trim to prevent fading.
•Keep all rubber parts free from oil andsolvents.
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.
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Vehicle Care

VEHICLE IDENTIFICATION
NUMBER
The vehicle identification number islocated on the left-hand side of theinstrument panel.
Please note that in the graphic, XXXX isrepresentative of your vehicle identificationnumber.
The Vehicle Identification Number containsthe following information:
World manufacturer identifierA
Brake system, Gross VehicleWeight Rating, Restraint Devicesand their locations
B
Make, vehicle line, series, bodytypeC
Engine typeD
Check digitE
Model yearF
Assembly plantG
Production sequence numberH
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Capacities and SpecificationsE142476 E142477

Avoid the Rising Cost of ProperlyMaintaining Your Vehicle!
Ford Extended Service Plan also offers aPremium Maintenance Plan that covers allscheduled maintenance, and selectedwear items. The coverage is prepaid, soyou never have to worry about affordingyour vehicle’s maintenance. It coversregular checkups, routine inspections,preventive care and replacement of selectitems that require periodic attention fornormal wear:
•Windshield wiper blades.
•Spark plugs.
•The clutch disc.
•Brake pads and linings.
•Shock absorbers.
•Struts.
•Engine Belts.
•Engine coolant hoses, clamps ando-rings.
•Diesel exhaust fluid replenishment.
Interest Free Finance OptionsAvailable
Take advantage of our interest freeinstallment payment plan. Just a 10%down payment will provide you with anaffordable, no interest, no fee paymentprogram allowing you all the security andbenefits Ford ESP has to offer while payingover time. You are pre-approved with nocredit checks, no hassles! To learn more,call our Ford ESP specialists at800-367-3377.
Ford ESPP.O. Box 321067Detroit, MI 48232
SERVICE PLANS (CANADA ONLY)
You can get more protection for yourvehicle by purchasing a Ford ExtendedService Plan. Ford Extended Service Planis the only service contract backed by FordMotor Company of Canada, Limited.Depending on the plan you purchase, FordExtended Service Plan provides benefitssuch as:
•Rental reimbursement.
•Coverage for certain maintenance andwear items.
•Protection against repair costs afteryour New Vehicle Limited WarrantyCoverage expires.
•Roadside Assistance benefits.
There are several Ford Extended ServicePlans available in various time, distanceand deductible combinations. Each planis tailored to fit your own driving needs,including reimbursement for towing andrental. When you purchase Ford ExtendedService Plan, you receive addedpeace-of-mind protection throughoutCanada, the United States and Mexico,provided by a network of participatingauthorized Ford Motor Company dealers.
Note:Repairs performed outside ofCanada, the United States and Mexico arenot eligible for Ford Extended Service Plancoverage.
This information is subject to change. Formore information, visit your local Ford ofCanada dealer or www.ford.ca to find theFord Extended Service Plan that is right foryou.
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Extended Service Plan (ESP)

Ford Motor Company has recommendedmaintenance intervals for various partsand component systems based uponengineering testing. Ford Motor Companyrelies upon this testing to determine themost appropriate mileage for replacementof oils and fluids to protect your vehicle atthe lowest overall cost to you andrecommends against maintenanceschedules that deviate from the scheduledmaintenance information.
We strongly recommend the use of onlygenuine Ford, Motorcraft orFord-authorized re-manufacturedreplacement parts engineered for yourvehicle.
Additives and Chemicals
This owner's manual and the FordWorkshop Manual list the recommendedadditives and chemicals for your vehicle.We do not recommend using chemicals oradditives not approved by us as part ofyour vehicle’s normal maintenance. Pleaseconsult your warranty information.
Oils, Fluids and Flushing
In many cases, fluid discoloration is anormal operating characteristic and, byitself, does not necessarily indicate aconcern or that the fluid needs to bechanged. However, a qualified expert, suchas the factory-trained technicians at yourdealership, should inspect discolored fluidsthat also show signs of overheating orforeign material contaminationimmediately.
Make sure to change your vehicle’s oils andfluids at the specified intervals or inconjunction with a repair. Flushing is aviable way to change fluid for many vehiclesub-systems during scheduledmaintenance. It is critical that systems areflushed only with new fluid that is the sameas that required to fill and operate thesystem or using a Ford-approved flushingchemical.
Owner Checks and Services
Make sure you perform the following basicmaintenance checks and inspections everymonth or at six-month intervals.
Check every month
Air filter restriction gauge.
Fuel and water separator. Drain if necessary (or if indicated by the information display).
Tires (including spare) for wear and proper pressure.
Holes and slots in the tail pipe to make sure they are functional and clear of debris.
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Scheduled Maintenance