check engine light FORD F150 2023 User Guide

Driver Training/EVOC
Replace engine oil and filter as indicated by the informationdisplay and perform services listed in the extreme usagescheduled maintenance chart.
As required
Inspect brake pads, rotors, calipers, hoses, and service asrequired.
Inspect engine oil level.Inspect vehicle every dayprior to starting trainingSet tire pressure. Refer to driver door placard for cold tirepressure information.
Inspect tire quality for wear.
Set wheel lug nut torque. The cold wheel lug nut torqueis 150 lb.ft (204 Nm). If wheels are torqued while they arehot (after 15 minutes of EVOC driving), torque may bechecked to hot wheel lug nut torque of 70 lb.ft (95 Nm).
Proper functioning of safety devices (seat belts, no air baglights, etc.)
Front differential/axle fluid. Check front hub / bearing bolttorque to 130 lb.ft (175 Nm).25 hours of training use
Rear differential/axle fluid.100 hours of training use
Change transmission and transfer case fluids.Annually
Note:Follow base owner guide directionfor 1,000-mile vehicle break-in prior to usingvehicle for training purposes.
Note:Incorporate vehicle cool-down afterhard driving.
Note:Perform Training / EVOC serviceaccording to the extreme usage scheduledmaintenance chart.
Note:Use police responder part numbersfor replacement parts.
Engine Idle Hour Meter
Your vehicle may have an idle meter toindicate how much time the vehicle hasbeen sitting in park (P) or neutral (N). Themeter is incorporated with the vehicleodometer. Depressing the odometer-resetbutton once displays the trip odometer(miles [kilometers] following by a "T" fortrip odometer); depressing theodometer-reset button a second timedisplays the idle meter (hours following byan "H" for hours). The idle meter onlyaccumulates time while the vehicle is inpark (P) or neutral (N). Displayed time iscumulative for the vehicle and cannot bereset to zero. Police vehicles often
675
2023 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202206, DOMScheduled Maintenance

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
748
2023 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202206, DOMCustomer InformationE67028

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.
749
2023 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202206, DOMCustomer Information