2015 FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS light

D.Maximum Load Single lb(kg) at psi (kPa) cold: Indicatesthe maximum load and tirepressure when the tire is used asa single; defined as two tires(total) on the rear axle.
Information on T Type Tires
T145/80D16 is an example of atire size.
Note:The temporary tire size foryour vehicle may be different fromthis example. Tire Quality Gradesdo not apply to this type of tire.
T type tires have some additionalinformation beyond those of P
type tires; these differences aredescribed below:
A.T: Indicates a type of tire,designated by the Tire and RimAssociation, that is intended fortemporary service on cars, sportutility vehicles, minivans and lighttrucks.
B.145: Indicates the nominalwidth of the tire in millimetersfrom sidewall edge to sidewalledge. In general, the larger thenumber, the wider the tire.
C.80: Indicates the aspect ratiowhich gives the tire's ratio ofheight to width. Numbers of 70 orlower indicate a short sidewall.
D.D: Indicates a diagonal type tire.
R: Indicates a radial type tire.
E.16: Indicates the wheel or rimdiameter in inches. If you changeyour wheel size, you will have topurchase new tires to match thenew wheel diameter.
Inflating Your Tires
Safe operation of your vehiclerequires that your tires areproperly inflated. Remember thata tire can lose up to half of its airpressure without appearing flat.
Every day before you drive, checkyour tires. If one looks lower thanthe others, use a tire gauge tocheck pressure of all tires andadjust if required.
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Tire Inflation Information
WARNING
An inflated tire and rim canbe very dangerous ifimproperly used, serviced ormaintained. To reduce the risk ofserious injury, never attempt tore-inflate a tire which has been runflat or seriously under-inflatedwithout first removing the tirefrom the wheel assembly forinspection. Do not attempt to addair to tires or replace tires orwheels without first takingprecautions to protect personsand property.
All tires with Steel Carcass Plies(if equipped):
This type of tire utilizes steel cordsin the sidewalls. As such, theycannot be treated like normal lighttruck tires. Tire service, includingadjusting tire pressure, must beperformed by personnel trained,supervised and equippedaccording to Federal OccupationalSafety and Health Administrationregulations. For example, duringany procedure involving tireinflation, the technician orindividual must utilize a remoteinflation device, and ensure thatall persons are clear of thetrajectory area.
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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
Engine oil level.
Function of all interior and exterior lights.
Tires (including spare) for wear and proper pressure.
Windshield washer fluid level.
Check every six months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary.
Cooling system fluid level and coolant strength.
Door weatherstrips for wear. Lubricate if necessary.
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Extensive idling or low-speed driving for long distances, as in heavy commercial use(such as delivery, taxi, patrol car or livery)
Replace front wheel bearing grease and grease seals ifnon-sealed bearings are used.Every 30000 miles (48000km)
Replace spark plugs.Every 60000 miles (96000km)
*Vehicles equipped with dual rear wheels should rotate the front wheels when specified;rear wheels only if unusual wear is noted.
Operating in dusty or sandy conditions (such as unpaved or dusty roads)
Replace engine air filter.Inspect frequently, serviceas required
Inspect the wheels and related components for abnormalnoise, wear, looseness or drag.Every 5000 miles (8000km)
Rotate tires*, inspect tires for wear and measure treaddepth.
Change engine oil and filter.Every 5000 miles (8000km) or six monthsInspect and lubricate U-joints.
Replace front wheel bearing grease and grease seals ifnon-sealed bearings are used.Every 30000 miles (48000km)
Change rear axle fluid.Every 50000 miles (80000km)
*Vehicles equipped with dual rear wheels should rotate the front wheels when specified;rear wheels only if unusual wear is noted.
Exceptions
There are several exceptions to the NormalSchedule:
Normal vehicle axle maintenance: Rearaxles and power take-off units withsynthetic fluid and light-duty trucksequipped with Ford-design axles arelubricated for life; do not check or changefluid unless a leak is suspected, service isrequired or the assembly has beensubmerged in water. During long periods
of trailer towing with outside temperaturesabove 70°F (21°C) and at wide-openthrottle for long periods above 45 mph (72km/h), change non-synthetic rear axle fluidevery 3000 miles (4800 kilometers) orthree months, whichever comes first. Thisinterval can be waived if the axle is filledwith 75W140 synthetic gear fluid meeting
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Engine Coolant Check..................................75Adding Engine Coolant.......................................75Recycled Engine Coolant...................................76Severe Climates....................................................76What you Should Know About Fail-SafeCooling.................................................................77Engine Oil Check.............................................74Adding Engine Oil.................................................74Resetting the Oil Life MonitoringSystem.................................................................74Engine Oil Dipstick.........................................74Engine Specifications..................................110Drivebelt Routing.................................................110Essential Towing Checks............................44Before Towing a Trailer......................................46Hitches.....................................................................44Launching or Retrieving a Boat or PersonalWatercraft (PWC)..........................................46Safety Chains.........................................................45Trailer Brakes.........................................................45Trailer Lamps.........................................................45When Towing a Trailer.......................................46Export Unique Options...................................7Extended Service Plan (ESP)...................119SERVICE PLANS (CANADA ONLY).............120SERVICE PLANS (U.S. Only)...........................119
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Ford Credit...........................................................5(U.S. Only).................................................................5Fuel and Refueling.........................................22Fuel Consumption.........................................25Calculating Fuel Economy................................25Filling the Tank......................................................25Fuel Filter...........................................................82Fuel Quality......................................................23Choosing the Right Fuel.....................................23Octane Recommendations..............................23Fuses....................................................................61Fuse Specification Chart..............................61Diode and Relay Module....................................67Passenger Compartment Fuse Panel..........68Power Distribution Box.......................................61
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Gauges.................................................................12Engine Coolant Temperature Gauge.............13Engine Oil Pressure Gauge.................................12Fuel Gauge...............................................................13Speedometer..........................................................12Transmission Fluid TemperatureGauge....................................................................12General Maintenance Information..........121Multi-point Inspection.......................................123Owner Checks and Services...........................122Protecting Your Investment.............................121Why Maintain Your Vehicle?............................121Why Maintain Your Vehicle at YourDealership?.......................................................121Getting Assistance Outside the U.S. andCanada...........................................................58Getting the Services You Need.................55Away From Home................................................55
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HandbrakeSee: Parking Brake...............................................34Hazard Warning Flashers............................52Hints on Driving With Anti-LockBrakes..............................................................33
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Ignition Switch................................................20In California (U.S. Only)...............................56Information Displays......................................16General Information.............................................16Information Messages...................................17Engine........................................................................18Maintenance...........................................................18Transmission...........................................................19Instrument Cluster..........................................12Instrument Lighting Dimmer......................10Introduction........................................................3
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Jump Starting the Vehicle...........................52Connecting the Jumper Cables.......................53Jump Starting........................................................54Preparing Your Vehicle.......................................53Removing the Jumper Cables.........................54
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Lighting Control...............................................10Headlamp Flasher................................................10High Beams.............................................................10Lighting...............................................................10Load Carrying..................................................36Load Limit.........................................................36Vehicle Loading - with and without aTrailer...................................................................36Lug NutsSee: Changing a Road Wheel........................106
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Maintenance......................................................71General Information.............................................71Message CenterSee: Information Displays..................................16Mobile Communications Equipment.........7Motorcraft Parts..............................................111
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Normal Scheduled Maintenance...........124
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Oil CheckSee: Engine Oil Check.........................................74Ordering Additional Owner'sLiterature........................................................59Obtaining a French Owner’s Manual............59
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Parking Brake...................................................34Perchlorate..........................................................5Power Steering Fluid Check........................81Steering linkage lubrication points................82
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Recommended Towing Weights..............43Refueling............................................................24Fuel Filler Cap........................................................24Replacement PartsRecommendation.........................................6Collision Repairs......................................................6Scheduled Maintenance and MechanicalRepairs...................................................................6Warranty on Replacement Parts......................6Reporting Safety Defects (CanadaOnly)................................................................60Reporting Safety Defects (U.S.Only)................................................................59Roadside Assistance......................................51Vehicles Sold in Canada: Getting RoadsideAssistance...........................................................51Vehicles Sold in Canada: Using RoadsideAssistance...........................................................51Vehicles Sold in the United States: GettingRoadside Assistance.......................................51Vehicles Sold in the United States: UsingRoadside Assistance.......................................51Roadside Emergencies.................................51Running-InSee: Breaking-In...................................................49Running Out of Fuel......................................23
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Safety Precautions.........................................22Scheduled Maintenance Record............128Scheduled Maintenance.............................121Snow ChainsSee: Using Snow Chains..................................105Special Notices.................................................6New Vehicle Limited Warranty..........................6Special Instructions...............................................6Special Operating Conditions ScheduledMaintenance................................................126Exceptions..............................................................127Speed ControlSee: Cruise Control..............................................35Starter SwitchSee: Ignition Switch.............................................20
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