2023 FORD F150 fuel cap

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.
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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.
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MAINTENANCE PRECAUTIONS
Service your vehicle regularly to helpmaintain its roadworthiness and resalevalue. There is a large network ofauthorized dealers that are there to helpyou with their professional servicingexpertise. We believe that their speciallytrained technicians are best qualified toservice your vehicle properly and expertly.They are supported by a wide range ofhighly specialized tools developedspecifically for servicing your vehicle.
If your vehicle requires professional service,an authorized dealer can provide thenecessary parts and service. Check yourwarranty information to find out whichparts and services are covered.
Use only recommended fuels, lubricants,fluids and service parts conforming tospecifications. See Capacities andSpecifications (page 578).
•Do not work on a hot engine.
•Make sure that nothing gets caught inmoving parts.
•Do not work on a vehicle with theengine running in an enclosed space,unless you are sure you have enoughventilation.
•Keep all open flames and other burningmaterial, such as cigarettes, away fromthe battery and all fuel related parts.
•Set the parking brake, shift thetransmission to park (P) and block thewheels.
OPENING AND CLOSING THE
HOOD
WARNING: Make sure that you fullylatch the hood before driving. Failure tofollow this instruction could result inpersonal injury or death.
1.Pull the hood release handle under theleft hand side of the instrument panel.
2.Pull the secondary release lever underthe front of the hood near the centerof your vehicle.
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1.Release the clips that secure the airfilter cover to the housing.
2.Carefully lift the air filter housing cover.
3.Remove the air filter element from theair filter housing.
4.To install, reverse the removalprocedure.
CHANGING THE ENGINE AIRFILTER - 5.2L
WARNING: To reduce the risk ofvehicle damage and personal burninjuries, do not start your engine with theair cleaner removed and do not removeit while the engine is running.
Change the air filter element at the properintervals, see scheduled maintenance.
When changing the air filter element, useonly the air filter element listed, seecapacities and specifications.
Note:Failure to use the correct air filterelement could result in severe enginedamage that the vehicle warranty may notcover.
Note: When servicing the air cleaner, donot allow foreign material to enter the airinduction system. The engine is susceptibleto damage from even small particles.
1.Release the four clips that secure theair filter cover to the housing.
2.Carefully lift the air filter housing cover.
3.Remove the air filter element from theair filter housing.
4.To install, reverse the removalprocedure.
CHANGING THE FUEL FILTER
Your vehicle has a lifetime fuel filter thatintegrates with the fuel tank. It does notneed regular maintenance or replacement.
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ENGINE SPECIFICATIONS - 2.7L ECOBOOST™
SpecificationEngine
10.0:1Compression ratio.
165 in³ (2,700 cm³)Displacement.
1-4-2-5-3-6Firing order.
Coil on plugIgnition system.
Minimum 87 octaneRequired fuel.
0.028 in (0.7 mm) - 0.031 in (0.8 mm)Spark plug gap.
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ENGINE SPECIFICATIONS - 3.3L
SpecificationEngine
12:1Compression ratio.
203.8 in³ (3,340 cm³)Displacement.
1-4-2-5-3-6Firing order.
Coil on plugIgnition system.
Minimum 87 octaneRequired fuel.
0.049 in (1.25 mm) - 0.053 in (1.35 mm)Spark plug gap.
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ENGINE SPECIFICATIONS - 3.5L ECOBOOST™
SpecificationEngine
10.5:1Compression ratio.
213.4 in³ (3,497 cm³)Displacement.
1-4-2-5-3-6Firing order.
Coil on plugIgnition system.
Minimum 87 octaneRequired fuel.
0.028 in (0.7 mm) - 0.031 in (0.8 mm)Spark plug gap.
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ENGINE SPECIFICATIONS - 3.5L, HYBRID ELECTRIC VEHICLE
(HEV)
SpecificationEngine
10.5:1Compression ratio.
213.4 in³ (3,497 cm³)Displacement.
1-4-2-5-3-6Firing order.
Coil on plugIgnition system.
Minimum 87 octaneRequired fuel.
0.028 in (0.7 mm) - 0.031 in (0.8 mm)Spark plug gap.
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2023 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202206, DOMCapacities and Specifications