2023 FORD F150 Owners Manual

SELECTING THE CORRECT FUEL -GASOLINE
Your vehicle operates on regular unleadedgasoline with a minimum pump (R+M)/2octane rating of 87.
Some fuel stations, particularly those inhigh altitude areas, offer fuels posted asregular unleaded gasoline with an octanerating below 87. The use of these fuelscould result in engine damage that will notbe covered by the vehicle Warranty.
For best overall vehicle and engineperformance, premium fuel with an octanerating of 91 or higher is recommended. Theperformance gained by using premium fuelis most noticeable in hot weather as wellas other conditions, for example whentowing a trailer. See Towing a Trailer(page 418).
Do not be concerned if the enginesometimes knocks lightly. However, if theengine knocks heavily while using fuel withthe recommended octane rating, contactan authorized dealer to prevent any enginedamage.
We recommend Top Tier detergentgasolines, where available to help minimizeengine deposits and maintain optimalvehicle and engine performance.
For additional information, visitwww.toptiergas.com.
Note:Use of any fuel for which the vehiclewas not designed can impair the emissioncontrol system, cause loss of vehicleperformance, and cause damage to theengine which may not be covered by thevehicle Warranty.
Do not use:
•Diesel fuel.
•Fuels containing kerosene or paraffin.
•Fuel containing more than 15% ethanolor E85 fuel.
•Fuels containing methanol.
•Fuels containing metallic-basedadditives, including manganese-basedcompounds.
•Fuels containing the octane boosteradditive, methylcyclopentadienylmanganese tricarbonyl (MMT).
•Leaded fuel, using leaded fuel isprohibited by law.
The use of fuels with metallic compoundssuch as methylcyclopentadienylmanganese tricarbonyl, which is amanganese-based fuel additive, will impairengine performance and affect theemission control system.
SWITCHING BETWEEN E85 ANDGASOLINE
We do not recommend repeatedlyalternating between E85 and gasoline. Ifyou switch from using E85 to gasoline, orfrom gasoline to E85, add as much fuel aspossible, at least half a tank. Drive yourvehicle immediately for a minimum of 5 mi(8 km) to allow it to adapt to the changein ethanol concentration. If you use E85exclusively, we recommend that you fillthe fuel tank with regular unleadedgasoline at each scheduled oil change.
253
2023 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202206, DOMFuel and RefuelingE161513

LOCATING THE FUEL FILLER
FUNNEL
Regular Cab
The fuel filler funnel is behind theright-hand front seat.
Super Cab/Crew Cab
The fuel filler funnel is under the secondrow right-hand rear seat.
RUNNING OUT OF FUEL
FILLING A PORTABLE FUELCONTAINER
WARNING: Flow of fuel through afuel pump nozzle can produce staticelectricity. This can cause a fire if you arefilling an ungrounded fuel container.
Use the following guidelines to avoidelectrostatic charge build-up, which canproduce a spark, when filling anungrounded fuel container:
•Only use an approved fuel container totransfer fuel to your vehicle. Place thecontainer on the ground when filling it.
•Do not fill a fuel container when it isinside your vehicle (including the cargoarea).
•Keep the fuel pump nozzle in contactwith the fuel container when filling it.
•Do not use a device that holds the fuelpump nozzle lever in the fill position.
ADDING FUEL FROM A PORTABLEFUEL CONTAINER
WARNING: Do not insert the nozzleof a fuel container or an aftermarketfunnel into the fuel filler neck. This maydamage the fuel system filler neck or itsseal and cause fuel to run onto theground.
WARNING: Do not pry open thefuel tank filler valve. This could damagethe fuel system. Failure to follow thisinstruction could result in fire, personalinjury or death.
WARNING: Do not dispose of fuelin the household refuse or the publicsewage system. Use an authorized wastedisposal facility.
When refueling the vehicle fuel tank froma fuel container, use the fuel filler funnelincluded with your vehicle. See Locatingthe Fuel Filler Funnel (page 254).
Note:Do not use aftermarket funnels asthey may not work with the capless fuelsystem and can damage it.
When refueling the vehicle fuel tank froma fuel container, do the following:
1.Fully open the fuel filler door.
254
2023 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202206, DOMFuel and Refueling

2.Fully insert the fuel filler funnel into thefuel filler inlet.
3.Add fuel to your vehicle from the fuelcontainer.
4.Remove the fuel filler funnel.
5.Fully close the fuel filler door.
6.Clean the fuel filler funnel and place itback in your vehicle or correctly disposeof it.
Note:If your vehicle runs out of fuel add aminimum of 1.3 gal (5 L) of fuel to restartthe engine.
Note:You may need to switch the ignitionfrom off to on several times after refuelingto allow the fuel system to pump the fuelfrom the tank to the engine. Whenrestarting, cranking time takes a fewseconds longer than normal.
Note:Extra funnels can be purchased froman authorized dealer if you choose todispose of the funnel.
REFUELING
REFUELING SYSTEM OVERVIEW
Fuel filler door.A
Fuel filler inlet.B
Fuel tank filler pipe.C
REFUELING YOUR VEHICLE -EXCLUDING: HYBRID ELECTRICVEHICLE (HEV)
WARNING: When refueling alwaysshut the engine off and never allowsparks or open flames near the fuel tankfiller valve. Never smoke or use a cellphone while refueling. Fuel vapor isextremely hazardous under certainconditions. Avoid inhaling excess fumes.
WARNING: Fuel vapor burnsviolently and a fuel fire can cause severeinjuries.
WARNING: The fuel system maybe under pressure. If you hear a hissingsound near the fuel filler inlet, do notrefuel until the sound stops. Otherwise,fuel may spray out, which could causeserious personal injury.
255
2023 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202206, DOMFuel and RefuelingE157452 E383474

WARNING: Keep children awayfrom the fuel pump. Never let childrenpump fuel.
WARNING: Do not pry open thefuel tank filler valve. This could damagethe fuel system. Failure to follow thisinstruction could result in fire, personalinjury or death.
WARNING: Stay outside yourvehicle and do not leave the fuel pumpunattended when refueling your vehicle.
WARNING: Do not remove the fuelpump nozzle from its fully insertedposition when refueling.
WARNING: Stop refueling whenthe fuel pump nozzle automaticallyshuts off for the first time. Failure tofollow this will fill the expansion spacein the fuel tank and could lead to fueloverflowing.
WARNING: Do not overfill the fueltank. The pressure in an overfilled tankmay cause leakage and lead to fuel sprayand fire.
WARNING: Wait at least fiveseconds before removing the fuel pumpnozzle to allow any residual fuel to draininto the fuel tank.
1.Fully open the fuel filler door.
2.Select the correct fuel pump nozzle foryour vehicle.
3.Insert the fuel pump nozzle up to thefirst notch. Keep the fuel pump nozzleresting on the fuel tank filler pipe.
4.Hold the fuel pump nozzle in positionA when refueling. Holding the fuelpump nozzle in position B can affectthe flow of fuel and shut off the fuelpump nozzle before the fuel tank is full.
256
2023 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202206, DOMFuel and RefuelingE139202 E327438

5.Operate the fuel pump nozzle withinthe area shown.
6.When the pump shuts off, wait fiveseconds, then raise the fuel pumpnozzle and slowly remove it.
7.Fully close the fuel filler door.
Note: Do not attempt to start the engineif you have filled the fuel tank with incorrectfuel. Incorrect fuel use could cause damagenot covered by the vehicle Warranty. Haveyour vehicle immediately checked.
REFUELING YOUR VEHICLE -HYBRID ELECTRIC VEHICLE (HEV)
WARNING: When refueling alwaysshut the engine off and never allowsparks or open flames near the fuel tankfiller valve. Never smoke or use a cellphone while refueling. Fuel vapor isextremely hazardous under certainconditions. Avoid inhaling excess fumes.
WARNING: The fuel system maybe under pressure. If you hear a hissingsound near the fuel filler inlet, do notrefuel until the sound stops. Otherwise,fuel may spray out, which could causeserious personal injury.
WARNING: Fuel vapor burnsviolently and a fuel fire can cause severeinjuries.
WARNING: Keep children awayfrom the fuel pump. Never let childrenpump fuel.
WARNING: Stay outside yourvehicle and do not leave the fuel pumpunattended when refueling your vehicle.
WARNING: Do not pry open thefuel tank filler valve. This could damagethe fuel system. Failure to follow thisinstruction could result in fire, personalinjury or death.
WARNING: Do not remove the fuelpump nozzle from its fully insertedposition when refueling.
WARNING: Stop refueling whenthe fuel pump nozzle automaticallyshuts off for the first time. Failure tofollow this will fill the expansion spacein the fuel tank and could lead to fueloverflowing.
WARNING: Do not overfill the fueltank. The pressure in an overfilled tankmay cause leakage and lead to fuel sprayand fire.
WARNING: Wait at least fiveseconds before removing the fuel pumpnozzle to allow any residual fuel to draininto the fuel tank.
257
2023 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202206, DOMFuel and RefuelingE358906 E119081

1.When you stop your vehicle, shift intopark (P) and switch the ignition off.
2.Press the button on the left side of theinstrument panel next to the headlampswitch to open the fuel filler door. Thefuel filler door can take up to 15seconds to open before you can inserta fuel filler nozzle.
3.Select the correct fuel pump nozzle foryour vehicle.
4.Insert the fuel pump nozzle up to thefirst notch. Keep the fuel pump nozzleresting on the fuel tank filler pipe.
5.Hold the fuel pump nozzle in positionA when refueling. Holding the fuelpump nozzle in position B can affectthe flow of fuel and shut off the fuelpump nozzle before the fuel tank is full.
6.Operate the fuel pump nozzle withinthe area shown.
7.When the pump shuts off, wait 5seconds, then raise the fuel pumpnozzle and slowly remove it.
8.Fully close the fuel filler door.
258
2023 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202206, DOMFuel and RefuelingE293006 E139202 E327438 E358906 E119081

Note:To close the fuel filler door, press thecenter rear edge of the fuel filler door andthen release.
Complete the refueling process within 20minutes. If 20 minutes elapses, press thebutton on the left side of the instrumentpanel again. Fuel pump nozzle automaticshut off could occur if you do not press thebutton on the left side instrument panel.
Note: Do not attempt to start the engineif you have filled the fuel tank with incorrectfuel. Incorrect fuel use could cause damagenot covered by the vehicle Warranty. Haveyour vehicle immediately checked.
MANUALLY OPENING THE FUELFILLER DOOR - HYBRID ELECTRICVEHICLE (HEV)
Pull the cable under the rear fender tomanually release the fuel filler door.
FUEL TANK CAPACITY -
EXCLUDING: HYBRID
ELECTRIC VEHICLE (HEV)
Advertised Capacity
The advertised capacity is the maximumamount of fuel that you can add to the fueltank after running out of fuel. Included inthe advertised capacity is an emptyreserve. The empty reserve is anunspecified amount of fuel that remainsin the fuel tank when the fuel gaugeindicates empty.
Note:The amount of fuel in the emptyreserve varies and should not be relied uponto increase driving range.
FUEL TANK CAPACITY -
HYBRID ELECTRIC VEHICLE
(HEV)
Advertised Capacity
The advertised capacity is the maximumamount of fuel that you can add to the fueltank when the fuel gauge indicates empty.
In addition, the fuel tank contains an emptyreserve. The empty reserve is anunspecified amount of fuel that remainsin the fuel tank when the fuel gaugeindicates empty.
Note:The amount of fuel in the emptyreserve varies and should not be relied uponto increase driving range.
259
2023 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202206, DOMFuel and RefuelingE374572

FUEL AND REFUELING –
TROUBLESHOOTING
FUEL AND REFUELING –WARNING LAMPS
If it illuminates when you aredriving, refuel as soon aspossible.
FUEL AND REFUELING – INFORMATION MESSAGES - EXCLUDING:HYBRID ELECTRIC VEHICLE (HEV)
ActionMessage
An early reminder of a low fuel condition. Refill your vehicle.Fuel Level Low
Check to make sure the fuel fill inlet is fully closed.Check Fuel Fill Inlet
260
2023 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202206, DOMFuel and Refueling