2016 FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS ignition

To reset the oil life monitoring system dothe following:
1.Switch the ignition on. Do not start theengine.
2.Fully press the accelerator and brakepedals at the same time.
3.Keep the accelerator and brake pedalsfully pressed.
4.After three seconds, a messagedisplays confirming the reset procedureis in progress.
5.After 25 seconds, a message displaysconfirming the reset procedure iscomplete.
6.Release the accelerator and brakepedals.
7.Switch the ignition off.
ENGINE COOLANT CHECK
WARNINGS
Do not add engine coolant when theengine is hot. Steam and scaldingliquids released from a hot coolingsystem can burn you badly. Also, spillingcoolant on hot engine parts can burn you.
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 you loosen the capslightly.
Do not add coolant further than theMAX mark.
When the engine is cold, check theconcentration and level of the enginecoolant at the intervals listed in thescheduled maintenance information. SeeScheduled Maintenance (page 128).
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 coolant,antifreeze or windshield washer fluid outsideof its specified function and vehicle location.
Adding Engine Coolant
Note:Do not use stop leak pellets, coolingsystem sealants, or additives as they cancause damage to the engine cooling orheating systems. Your vehicle’s warrantydoes not cover this damage.
84Motorhome (TY3) , enUSA, First PrintingMaintenance

When washing:
•Take care when using a power washerto clean the engine. The high-pressurefluid could penetrate the sealed partsand cause damage.
•Do not spray a hot engine with coldwater to avoid cracking the engineblock or other engine components.
•Spray Motorcraft Engine Shampoo andDegreaser on all parts that requirecleaning and pressure rinse clean. InCanada, use Motorcraft EngineShampoo.
•Never wash or rinse the engine while itis hot or running; water in the runningengine may cause internal damage.
•Never wash or rinse any ignition coil,spark plug wire or spark plug well, orthe area in and around these locations.
•Cover the battery, power distributionbox, and air filter assembly to preventwater damage when cleaning theengine.
CLEANING THE ALLOY
WHEELS (If Equipped)
Note:Do not apply a cleaning chemical towarm or hot wheel rims and covers.
Note:Some automatic car washes maycause damage to the finish on your wheelrims and covers.
Note:Industrial-strength or heavy-dutycleaners in combination with brush agitationto remove brake dust and dirt, could wearaway the clear coat finish over a period time.
Note:Do not use hydrofluoric acid-basedor high caustic-based wheel cleaners, steelwool, fuels or strong household detergents.
Note:If you intend parking your vehicle foran extended period after cleaning thewheels with a wheel cleaner, drive yourvehicle for a few minutes before doing so.This will reduce the risk of increasedcorrosion of the brake discs.
Alloy wheels and wheel covers are coatedwith a clear coat paint finish. To maintaintheir condition we recommend that you:
•Clean the wheels weekly usingMotorcraft Wheel and Tire Cleaner.Apply using manufacturer'sinstructions.
•Use a sponge to remove heavydeposits of dirt and brake dustaccumulation.
•Rinse thoroughly with a strong streamof water when you have completed thecleaning process.
•To remove tar and grease, useMotorcraft Bug and Tar Remover.
VEHICLE STORAGE
If you plan on storing your vehicle for 30days or more, read the followingmaintenance recommendations to makesure your vehicle stays in good operatingcondition.
We engineer and test all motor vehiclesand their components for reliable, regulardriving. Under various conditions,long-term storage may lead to degradedengine performance or failure unless youuse specific precautions to preserve enginecomponents.
General
•Store all vehicles in a dry, ventilatedplace.
•Protect from sunlight, if possible.
•If vehicles are stored outside, theyrequire regular maintenance to protectagainst rust and damage.
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ENGINE SPECIFICATIONS
6.8L EngineEngine
415 in³ (6,800 cm³)Displacement
1-6-5-10-2-7-3-8-4-9Firing order
Coil on plugIgnition system
0.039 in (1 mm) - 0.043 in (1.1 mm)Spark plug gap
9.2:1Compression ratio
Drivebelt Routing
Engines with Air Conditioning
Engines without Air Conditioning
MOTORCRAFT PARTS
6.8L V10 engineComponent
FA-1782Air filter element
BXT-65-750Battery
FL-820-SOil filter
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A
About This Manual...........................................3ABSSee: Brakes.............................................................35ABS driving hintsSee: Hints on Driving With Anti-LockBrakes..................................................................35AccessoriesSee: Replacement PartsRecommendation..............................................6Adjusting the Steering Wheel......................9Audible Warnings and Indicators...............17Fail-Safe Cooling Warning Chime...................17Headlamps On Warning Chime.......................17Key in Ignition Warning Chime..........................17Parking Brake On Warning Chime...................17Shift to Park Warning Chime.............................17Automatic Transmission.............................32Brake-Shift Interlock...........................................34If Your Vehicle Gets Stuck In Mud orSnow....................................................................34Understanding the Positions of YourAutomatic Transmission...............................32Automatic Transmission FluidCheck...............................................................87Adjusting automatic transmission fluidlevels....................................................................88Automatic transmission fluid filter...............88Correct fluid level..................................................87High fluid level.......................................................88Low fluid level........................................................87
B
Brake Fluid Check..........................................88Hydroboost............................................................89Hydromax...............................................................89Brakes.................................................................35General Information............................................35Breaking-In........................................................51
C
California Proposition 65...............................5Capacities and Specifications.................122Specifications.......................................................123
Car WashSee: Cleaning the Exterior................................94Changing a Fuse............................................80Fuses........................................................................80Changing a Road Wheel.............................114Dissimilar Spare Wheel and Tire AssemblyInformation.......................................................114Tire Change Procedure......................................115Changing the 12V Battery.............................91Battery relearn.......................................................92Changing the Engine Air Filter...................93Cleaning the Alloy Wheels.........................95Cleaning the Engine......................................94Cleaning the Exterior....................................94Exterior Chrome Parts........................................94Exterior Plastic Parts..........................................94Stripes or Graphics..............................................94Underbody..............................................................94Coolant CheckSee: Engine Coolant Check..............................84Cruise Control....................................................9Principle of Operation.........................................37Cruise controlSee: Using Cruise Control..................................37Customer Assistance....................................57
D
Daytime Running Lamps..............................12Direction Indicators.........................................12Driving Hints......................................................51Driving Through Water..................................52DRLSee: Daytime Running Lamps..........................12
E
Economical Driving.........................................51Emission Control System............................29On-Board Diagnostics (OBD-II).....................30Readiness for Inspection/Maintenance(I/M) Testing.....................................................30Engine Block Heater......................................24Using the Engine Block Heater........................24
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Engine Coolant Check..................................84Adding Engine Coolant......................................84Recycled Engine Coolant..................................85Severe Climates....................................................85What you Should Know About Fail-SafeCooling................................................................86Engine Oil Check............................................83Adding Engine Oil.................................................83Engine Oil Dipstick.........................................83Engine Specifications..................................118Drivebelt Routing.................................................118Environment.......................................................8Essential Towing Checks.............................47Before Towing a Trailer......................................48Hitches......................................................................47Launching or Retrieving a Boat or PersonalWatercraft (PWC)..........................................49Safety Chains.........................................................47Trailer Brakes.........................................................48Trailer Lamps.........................................................48When Towing a Trailer.......................................48Export Unique Options...................................7Extended Service Plan (ESP)..................126SERVICE PLANS (CANADA ONLY)..............127SERVICE PLANS (U.S. Only)..........................126
F
Ford Credit...........................................................5(U.S. Only).................................................................5Fuel and Refueling.........................................25Fuel Consumption.........................................28Calculating Fuel Economy................................28Filling the Tank......................................................28Fuel Filter............................................................91Fuel Quality......................................................26Choosing the Right Fuel....................................26Fuses...................................................................63Fuse Specification Chart.............................63Diode and Relay Module....................................73F53/F59 Passenger Compartment FusePanel.....................................................................74F53 Power Distribution Box..............................63
G
Gauges.................................................................13Engine Coolant Temperature Gauge.............14Engine Oil Pressure Gauge................................14Fuel Gauge...............................................................14Speedometer..........................................................14Transmission Fluid TemperatureGauge....................................................................14General Maintenance Information.........128Multi-point Inspection......................................130Owner Checks and Services...........................129Protecting Your Investment............................128Why Maintain Your Vehicle?..........................128Why Maintain Your Vehicle at YourDealership?......................................................128Getting Assistance Outside the U.S. andCanada...........................................................60Getting the Services You Need..................57Away From Home.................................................57
H
HandbrakeSee: Parking Brake...............................................36Hazard Warning Flashers............................54Hints on Driving With Anti-LockBrakes..............................................................35
I
Ignition Switch.................................................22In California (U.S. Only)...............................58Information Displays......................................18General Information.............................................18Information Messages..................................19Engine.......................................................................20Maintenance...........................................................21Transmission...........................................................21Instrument Cluster..........................................13Instrument Lighting Dimmer........................11Introduction........................................................3
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Special Operating Conditions ScheduledMaintenance................................................133Exceptions.............................................................134Speed ControlSee: Cruise Control...............................................37Starter SwitchSee: Ignition Switch.............................................22Starting a Gasoline Engine.........................22Failure to Start.......................................................23Guarding Against Exhaust Fumes..................23Important Ventilating Information.................23Stopping the Engine When Your Vehicle isMoving.................................................................23Stopping the Engine When Your Vehicle isStationary...........................................................23Starting and Stopping the Engine............22General Information............................................22Steering Wheel..................................................9Symbols Glossary.............................................3
T
Technical SpecificationsSee: Capacities and Specifications..............118The Better Business Bureau (BBB) AutoLine Program (U.S. Only).........................59Tire Care............................................................98Glossary of Tire Terminology...........................99Information About Uniform Tire QualityGrading...............................................................98Information Contained on the TireSidewall............................................................100Temperature A B C..............................................99Traction AA A B C.................................................98Treadwear...............................................................98TiresSee: Wheels and Tires.......................................98Towing a Trailer...............................................44Load Placement...................................................44Towing the Vehicle on Four Wheels.......50Emergency Towing..............................................50Towing................................................................44Transmission Code Designation..............121Transmission....................................................32TransmissionSee: Transmission................................................32Transporting the Vehicle.............................49
U
Under Hood Overview..................................82Using Cruise Control......................................37Switching Cruise Control Off............................37Switching Cruise Control On............................37Using Snow Chains.......................................113Utilizing the Mediation/ArbitrationProgram (Canada Only)...........................59
V
Vehicle Care.....................................................94General Information............................................94Vehicle Certification Label........................120Vehicle Identification Number.................120Vehicle Storage...............................................95Battery.....................................................................96Body..........................................................................96Brakes.......................................................................96Cooling system.....................................................96Engine......................................................................96Fuel system............................................................96General.....................................................................95Miscellaneous.......................................................96Removing Vehicle From Storage....................96Tires..........................................................................96VINSee: Vehicle Identification Number.............120
W
Warning Lamps and Indicators..................15Anti-Lock Braking System.................................15Battery.......................................................................15Brake Reserve System.........................................16Brake System..........................................................16Cruise Control.........................................................16Direction Indicator................................................16Electronic Throttle Control................................16Fasten Safety Belt................................................16High Beam...............................................................16Service Engine Soon............................................16Transmission Tow/Haul......................................17WashersSee: Cleaning the Exterior................................94See: Wipers and Washers..................................10
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