check engine light FORD EXPEDITION 2023 User Guide

Tampering with emissionscontrol systems includingrelated sensors or the DieselExhaust Fluid system can result in reducedengine power and the illumination of theservice engine soon light.
Tampering With a Noise ControlSystem
Federal laws prohibit the following acts:
•Removal or rendering inoperative byany person other than for purposes ofmaintenance.
•Repair or replacement of any device orelement of the design incorporated intoa new vehicle for the purpose of noisecontrol prior to its sale or delivery tothe ultimate purchaser or while it is inuse.
•The use of the vehicle after any personremoves or renders inoperative anydevice or element of the design.
The U.S. Environmental Protection Agencymay presume to constitute tampering asfollows:
•Removal of hood blanket, fender apronabsorbers, fender apron barriers,underbody noise shields or acousticallyabsorptive material.
•Tampering or rendering inoperative theengine speed governor, to allow enginespeed to exceed manufacturerspecifications.
If the engine does not start, runs rough,experiences a decrease in engineperformance, experiences excess fuelconsumption or produces excessiveexhaust smoke, check for the following:
•A plugged or disconnected air inletsystem hose.
•A plugged engine air filter element.
•Water in the fuel filter and waterseparator.
•A clogged fuel filter.
•Contaminated fuel.
•Air in the fuel system, due to looseconnections.
•An open or pinched sensor hose.
•Incorrect engine oil level.
•Incorrect fuel for climatic conditions.
•Incorrect engine oil viscosity forclimactic conditions.
Note:Some vehicles have a lifetime fuelfilter that is integrated with the fuel tank.Regular maintenance or replacement is notneeded.
Note:If these checks do not help youcorrect the concern, have your vehiclechecked as soon as possible.
Noise Emissions Warranty,Prohibited Tampering Acts andMaintenance
On January 1, 1978, Federal regulationbecame effective governing the noiseemission on trucks over 10,000 lb(4,536 kg) Gross Vehicle Weight Rating(GVWR). The preceding statementsconcerning prohibited tampering acts andmaintenance, and the noise warrantyfound in the Warranty Guide, areapplicable to complete chassis cabs over10,000 lb (4,536 kg) GVWR.
EXPORT UNIQUE OPTIONS
For your particular global region, yourvehicle may be equipped with features andoptions that are different from the featuresand options that are described in thisOwner’s Manual. A market uniquesupplement may be supplied thatcomplements this book. By referring to themarket unique supplement, if provided,you can properly identify those features,recommendations and specifications thatare unique to your vehicle. This Owner’s
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Manual is written primarily for the U.S. andCanadian markets. Features or equipmentlisted as standard may be different on unitsbuilt for export.Refer to this Owner’sManual for all other requiredinformation and warnings.
WARRANTY INFORMATION
The following warranties may apply to yourvehicle:
•New vehicle limited warranties.
•Emissions warranties, if applicable.(Note: Fully-electric vehicles are noteligible for emissions warranties.)
•Other warranties, if applicable.
Detailed warranty information specific toyour vehicle can be found in the WarrantyGuide at www.owner.ford.com.
The following California WarrantyStatement, required by Californiaregulations, applies to vehicles certified toCalifornia emissions standards andregistered in a state that requires Californiaemissions warranty. If applicable,additional California Emissions Warrantiescan be found in the Warranty Guide atwww.owner.ford.com.
CALIFORNIA EMISSION CONTROLWARRANTY STATEMENT
YOUR WARRANTY RIGHTS ANDOBLIGATIONS
The California Air Resources Board andFord Motor Company are pleased toexplain the emission control systemwarranty on your (year) vehicle. InCalifornia, new motor vehicles must bedesignated, built and equipped to meet
the State's stringent anti-smog standards.Ford Motor Company must warrant theemission control system on your vehiclefor the periods of time listed belowprovided there has been no abuse, neglector improper maintenance of your vehicle.
Your emission control system may includeparts such as the carburetor orfuel-injection system, the ignition system,catalytic converter and engine computer.Also included may be hoses, belts,connectors and other emission-relatedassemblies. Where a warrantable conditionexists, Ford Motor Company will repair yourvehicle at no cost to you includingdiagnosis, parts and labor.
MANUFACTURER'S WARRANTYCOVERAGE:
(For 1990 and subsequent modelpassenger cars, light-duty trucks, andmedium-duty vehicles.)
- For 3 years or 50,000 miles (whicheveroccurs first);
1) If your vehicle fails a Smog Checkinspection, all necessary repairs andadjustments will be made by Ford MotorCompany to ensure that your emissioncontrol system PERFORMANCEWARRANTY.
2) If any emission-related part on yourvehicle is defective, the part will berepaired or replaced by Ford MotorCompany. This is your short-term emissioncontrol system DEFECTS WARRANTY.
- For 7 years or 70,000 miles (whicheveroccurs first);
1) If an emission-related part listed in thiswarranty booklet specially noted withcoverage for 7 years or 70,000 miles isdefective, the part will be repaired orreplaced by Ford Motor Company. This isyour long-term emission control systemDEFECTS WARRANTY.
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Checking the Engine Oil Level.......................414Engine Oil Capacity andSpecification...................................................415Engine Oil Dipstick Overview.........................414Resetting the Intelligent Oil LifeMonitor..............................................................415Engine Oil Pressure Gauge........................136Engine Specifications................................463Entering a Parallel Parking Space..........273Entering a Perpendicular ParkingSpace.............................................................274Evasive Steering Assist..............................336Evasive Steering Assist Limitations............336Switching Evasive Steering Assist On andOff......................................................................336What Is Evasive Steering Assist...................336Event Data.........................................................27Exiting a Parking Space.............................274Export Unique Options..............................622Extending the Remote StartDuration.........................................................145Exterior Bulbs................................................423Changing a License Plate Lamp Bulb........427Changing a Rear Lamp Bulb..........................425Changing a Rear Turn Signal LampBulb....................................................................426Changing a Reversing Lamp Bulb................427Changing a Stoplamp Bulb...........................426Exterior Bulb Specification Chart................423Removing a Rear Lamp Assembly..............425Exterior Lamps................................................117Exterior Lamp Indicators...................................119Exterior Lamps On Audible Warning............119Switching the Daytime Running Lamps Onand Off................................................................117Switching the Spot Lamps On andOff........................................................................119Using the Front Fog Lamps.............................118Using the Turn Signal Lamps...........................117Exterior Lighting Control.............................115Exterior Lighting.............................................115Autolamps..............................................................116Automatic High Beam Control.......................121Automatic High Beam Control –Troubleshooting.............................................124Exterior Lamps......................................................117Exterior Zone Lighting........................................119Headlamps.............................................................115
Headlamps – Troubleshooting......................115Exterior Mirrors..............................................130Auto-Dimming Exterior Mirror.........................131Exterior Zone Lighting..................................119Exterior Zone Lighting Settings......................121Using the Exterior Zone Lighting....................119What Is Exterior Zone Lighting.......................119
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Fastening and Unfastening theSeatbelts........................................................49Feature Bar....................................................500Flat TireSee: Changing a Flat Tire...............................456Floor Mats.......................................................392Folding the Exterior Mirrors - VehiclesWith: Manual Folding Mirrors................130Folding the Exterior Mirrors - VehiclesWith: Power Folding Mirrors....................131Foot PedalsSee: Adjusting the Pedals...............................108Ford Assistant..............................................504Ford Assistant – Frequently AskedQuestions........................................................505Ford Assistant Settings..................................504Using Ford Assistant........................................504Ford Power-UpSee: Software Update Settings - VehiclesWith: 12 Inch Screen.....................................532See: Software Update Settings - VehiclesWith: 15 Inch Screen.....................................533See: Vehicle Software Updates....................532Ford Protect...................................................537Four-Wheel Drive Driving Hints..............222Driving In Sand....................................................222Driving on Hilly or Sloping Terrain................223Driving on Snow and Ice..................................224Driving Through Mud and Water..................223Four-Wheel Drive.........................................219Four-Wheel Drive Driving Hints....................222Four-Wheel Drive Modes.................................221Four-Wheel Drive – Troubleshooting.........224Four-Wheel Drive Indicators....................222Four-Wheel Drive Limitations.................220Four-Wheel Drive Modes...........................221Four-Wheel Drive Auto....................................222Four-Wheel Drive High.....................................222
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