2021 FORD F-150 service schedule

Biodiesel
WARNING: Do not mix diesel with
gasoline, gasohol or alcohol. This could
cause an explosion.
Note: Do not use home heating oil,
agricultural fuel, raw fats and oils, waste
cooking greases, biodiesel greater than 20%
or any diesel not intended for highway use.
Damage to the fuel injection system, engine
and exhaust catalyst, and diesel particulate
filter can occur if you use an improper fuel.
Red dye is used to identify fuels intended
for agricultural and non-highway use.
You can operate your vehicle on diesel
fuels containing up to 20% biodiesel, also
known as B20.
Biodiesel fuel is a chemically converted
product from renewable fuel sources, such
as vegetable oils, animal fats and waste
cooking greases.
To help achieve acceptable engine
performance and durability when using
biodiesel in your vehicle:
• Confirm the biodiesel content of the
fuel to be B20 (20% biodiesel) or less.
• Only use biodiesel fuel of good quality
that complies with industry standards.
• Follow the recommended service
maintenance intervals. See
General
Maintenance Information (page 664).
• Do not store biodiesel fuel in the fuel
tank for more than 1 month.
• Consider changing brands or reducing
biodiesel content if you have cold
temperature fuel gelling issues or a
frequently appearing LOW FUEL
PRESSURE message. Use of biodiesel in concentrations greater
than 20% can cause damage to your
vehicle, including engine and/or exhaust
after-treatment hardware (exhaust
catalyst and particulate filter) failures.
Concentrations greater than 20% can also
cause fuel filter restrictions that could
result in a lack of power or damage to fuel
system components, including fuel pump
and fuel injector failures.
We recommend SAE 5W-40 oil for fuels
with greater than 5% biodiesel (B5). For
more information about oil change
intervals and other maintenance when
operating on biodiesel.
See Special
Operating Conditions Scheduled
Maintenance
(page 675).
Look for a label on the fuel pump to
confirm the amount of biodiesel contained
in diesel fuel. Ask the service station
attendant to confirm the biodiesel content
of diesel fuel, if you do not see a label on
the fuel pump.
If you plan to park or store your vehicle for
more than 1 month, then you should empty
your vehicle fuel tank of biodiesel fuel. You
should fill the tank with a pure
petroleum-based diesel fuel and run your
vehicle for a minimum of 30 minutes.
Note: Degraded or oxidized biodiesel can
damage fuel system seals and plastics and
corrode steel parts.
During cold weather, if you have problems
operating on biodiesel, you may need to
use diesel fuel with lower biodiesel
content, try another brand or discontinue
the use of biodiesel.
Diesel Fuel Additives
It should not be necessary to add any
aftermarket additives to your fuel if you
use a high-quality diesel fuel that conforms
to ASTM industry specifications.
Aftermarket additives can damage the fuel
injector system or engine.
259
F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Fuel and Refueling

WHAT IS THE CATALYTIC
CONVERTER
The catalytic converter is part of your
vehicle's emissions system and filters
harmful pollutants from the exhaust gas.
CATALYTIC CONVERTER
PRECAUTIONS
WARNING: Do not park, idle or
drive your vehicle on dry grass or other
dry ground cover. The emission system
heats up the engine compartment and
exhaust system, creating the risk of fire. WARNING:
The normal operating
temperature of the exhaust system is
very high. Never work around or attempt
to repair any part of the exhaust system
until it has cooled. Use special care when
working around the catalytic converter.
The catalytic converter heats up to a very
high temperature after only a short
period of engine operation and stays hot
after the engine is switched off. WARNING:
Exhaust leaks may
result in entry of harmful and potentially
lethal fumes into the passenger
compartment. If you smell exhaust
fumes inside your vehicle, have your
vehicle inspected immediately. Do not
drive if you smell exhaust fumes.
To avoid damaging the catalytic converter:
• Do not crank the engine for more than
10 seconds at a time.
• Do not run the engine with a spark plug
lead disconnected.
• Do not push-start or tow-start your
vehicle. Use booster cables. See Jump
Starting the Vehicle
(page 486). •
Use the correct fuel.
See Fuel and
Refueling (page 255).
• Do not switch the ignition off when your
vehicle is moving.
• Avoid running out of fuel.
• Have the items listed in scheduled
maintenance information performed
according to the specified schedule.
Note: Do not make any unauthorized
changes to your vehicle or engine. By law,
vehicle owners and anyone who
manufactures, repairs, or services a fleet of
vehicles are not permitted to intentionally
remove an emission control device or
prevent it from working.
CATALYTIC CONVERTER –
TROUBLESHOOTING
CATALYTIC CONVERTER –
WARNING LAMPS
Your vehicle has an on-board diagnostics
system that monitors the emission control
system. If any of the following warning
lamps illuminate, this may indicate that
the on-board diagnostics system has
detected an emission control system
malfunction. Continuing to drive your vehicle may cause
reduced power or the engine to stop.
Failure to respond to a warning lamp may
cause damage that your vehicle Warranty
may not cover. Have your vehicle checked
as soon as possible.
279
F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Catalytic Converter

CONNECTING A TRAILER
PRECAUTIONS
Do not tow a trailer until you drive your
vehicle at least 1,000 mi (1,600 km).
Consult your local motor vehicle laws for
towing a trailer.
See the instructions included with towing
accessories for the proper installation and
adjustment specifications.
Service your vehicle more frequently if you
tow a trailer. See
Normal Scheduled
Maintenance (page 667).
If you use a rental trailer, follow the
instructions the rental agency gives you.
When attaching the trailer wiring connector
to your vehicle, only use a proper fitting
connector that works with the vehicle and
trailer functions.
Account for the trailer coupler weight as
part of your vehicle load when calculating
the total vehicle weight.
Do not exceed the load limits. See
Calculating the Load Limit
(page 415).
HITCHES
HOOKING UP A TRAILER USING A
WEIGHT-DISTRIBUTING HITCH WARNING: Do not adjust the spring
bars so that your vehicle's rear bumper
is higher than before attaching the trailer.
Doing so will defeat the function of the
weight-distributing hitch, which may
cause unpredictable handling, and could
result in serious personal injury.
A weight-distributing hitch helps distribute
tongue load to all towing vehicle and trailer
wheels. For more information, visit the links
in the following table. Website
Market
ht tp s:/ /
www .fl e e t.f or d . c om/
t o wing-g uide s/United States of
America
ht tp s:/ /
www .fl e e t.f or d . c a/
t o wing-g uide s/Canada
CONNECTING A TRAILER
Recognizing a Trailer
1. Attach the trailer and wiring connector
to your vehicle.
2. Switch on your vehicle.
3. Set up a profile for the trailer using the
touchscreen.
Note: If your vehicle does not recognize the
trailer, press and hold the brake pedal for a
few seconds.
Note: Trailer profiles store trailer types,
dimensions, preferences, trailer specific
mileage and fuel economy.
Note: Disabling the trailer detection
notification makes the default trailer profile
active when the system detects a
connection.
424
F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Connecting a Trailer

After operating your vehicle during heavy
snowfall or extreme rain, do the following:
•
Snow: At the earliest opportunity, open
the hood and clear any snow and ice
from the air filter housing inlet and
reset the air filter restriction gauge.
• Extreme rain: The air filter element
dries out after approximately 15– 30
minutes of driving at highway speeds.
At the earliest opportunity, open the
hood and reset the air filter restriction
gauge.
CHANGING THE ENGINE AIR
FILTER - DIESEL WARNING: To reduce the risk of
vehicle damage and personal burn
injuries, do not start your engine with the
air cleaner removed and do not remove
it while the engine is running.
Change the air filter element at the correct
service interval. See
Scheduled
Maintenance (page 664).
Use the correct specification air filter
element. See
Motorcraft Parts (page
581).
Note: Failure to use the correct air filter
element may result in severe engine
damage. Resulting component damage
may not be covered by the vehicle Warranty. 1. Release the clips that secure the air
filter housing cover. Lift and rotate the
air filter housing cover. 2.
Remove the air filter element from the
air filter housing.
3. To install, reverse the removal procedure.
4. After installing a new air filter element,
reset the air filter restriction gauge by
pressing the reset button. See
Checking the Engine Air Filter
Restriction Gauge
(page 515).
516
F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing MaintenanceE254171 E254172

5. Start the engine.
6. Check for leaks.
Note:
The water in fuel warning lamp turns
off after approximately two seconds with
the engine running.
Note: The in-tank pump will turn off
automatically after approximately 30
seconds.
CHANGING THE FUEL FILTER
- DIESEL
Your fuel filters must be changed at the
correct service interval or when you see the
low fuel pressure message appear. Refer
to scheduled maintenance for the correct
service interval.
CHANGING THE FUEL FILTER
- GASOLINE
Your vehicle has a lifetime fuel filter that
integrates with the fuel tank. It does not
need regular maintenance or replacement.
CHANGING THE 12V BATTERY WARNING: Batteries normally
produce explosive gases which can
cause personal injury. Therefore, do not
allow flames, sparks or lighted
substances to come near the battery.
When working near the battery, always
shield your face and protect your eyes.
Always provide correct ventilation. WARNING:
When lifting a
plastic-cased battery, excessive pressure
on the end walls could cause acid to flow
through the vent caps, resulting in
personal injury and damage to the
vehicle or battery. Lift the battery with a
battery carrier or with your hands on
opposite corners. WARNING:
Keep batteries out of
reach of children. Batteries contain
sulfuric acid. Avoid contact with skin,
eyes or clothing. Shield your eyes when
working near the battery to protect
against possible splashing of acid
solution. In case of acid contact with skin
or eyes, flush immediately with water for
a minimum of 15 minutes and get prompt
medical attention. If acid is swallowed,
call a physician immediately. WARNING:
Battery posts,
terminals and related accessories
contain lead and lead compounds,
chemicals known to the State of
California to cause cancer and
reproductive harm. Wash your hands
after handling
. WARNING:
This vehicle may have
more than one battery. Removing the
battery cables from only one battery
does not disconnect your vehicle
electrical system. Make sure you
disconnect the battery cables from all
batteries when disconnecting power.
Failure to do so may cause serious
personal injury or property damage.
The battery is in the engine compartment.
See
Under Hood Overview (page 504).
Your vehicle has a maintenance-free
battery. It does not require additional
water during service.
519
F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Maintenance

1. Lay the tire on the ground with the
valve stem facing up.
2. Slide the wheel partially under the vehicle and install the retainer through
the wheel center. Pull on the cable to
align the components at the end of the
cable.
3. Turn the jack handle clockwise until you raise the tire to its stowed position
underneath the vehicle. The effort to
turn the jack handle increases
significantly and the spare tire carrier
ratchets or slips when you raise the tire
to the maximum tightness. Tighten to
the point where the ratchet or slip
occurs a minimum of three times, as
indicated by an audible click each time.
The spare tire carrier does not allow
you to overtighten. If the spare tire
carrier ratchets or slips with little effort,
have your vehicle checked as soon as
possible.
4. Check that the tire lies flat against the frame and you properly tighten it. Try
to push or pull, then turn the tire to be
sure it does not move. Loosen and
retighten, if necessary. Failure to
properly stow the spare tire could
result in failure of the winch cable and
loss of the tire.
5. Repeat this tightness check procedure
when servicing the spare tire pressure,
every six months, as per your scheduled
maintenance information, or at any
time that the spare tire gets disturbed
through service of other components.
6. If removed, install the spare tire lock into the bumper drive tube with the
spare tire lock key and jack handle. Stowing the Vehicle Jack and Tool
Bag
1. Turn the lead screw eyelet to adjust
the jack up or down until the stowage
markings on the upper channel align
with the lower channel. 2. Place the tools inside of the tool bag.
571
F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Changing a Road Wheel E323394 E323393 E327653

BASE WARRANTY
The F-150 Raptor carries the same New
Vehicle Limited Warranty as other Ford
F-150 models. This information is covered
in its entirety in your warranty information.
Warranty service for the F-150 Raptor or
any Ford Performance vehicle can be
obtained at any Ford dealer nationwide.
Ford Performance does not recommend
modifying or racing Ford Performance
vehicles, as they are designed and built to
be driven as delivered from the factory.
The warranty information discusses vehicle
usage and the installation of aftermarket
parts and their effect on warranty
coverage.
These modifications may not necessarily
protect your engine from damage in
competition conditions. Subjecting your
vehicle to competition conditions even
with these modifications may render
repairs non-reimbursable under the New
Vehicle Limited Warranty.
Ford Performance has engineered your
F-150 Raptor for off-road use beyond what
is normal for a F-150. However, it can incur
damage if driven beyond its capabilities.
Skid plates, shock guards and running
boards were designed to help limit damage
to vital components and exterior finishes,
but cannot prevent all damage if driven in
extreme off-road conditions. Damage to
skid plates, shock guards, running boards
and exterior finishes as well as bent,
cracked or broken body, frame and chassis
components may not be covered by
warranty.
Vehicle damage caused by driving through
deep water at excessive speeds may not
be covered under warranty. See What Is
Off-Road Driving (page 470).
Please see the warranty information for
complete information. Perform Multi-Point Inspection and the
inspections outlined in Scheduled
Maintenance information. Refer to the
vehicle
’s Workshop Manual for removal
and installation procedures. Replace with
genuine Ford and Motorcraft service parts
as needed.
661
F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Warranty Terms and Conditions - Raptor

Less Cost to Properly Maintain Your
Vehicle
The Ford Protect extended service plan
also offers a Premium Maintenance Plan
that covers all scheduled maintenance,
and selected wear items. The coverage is
prepaid, so you never have to worry about
the cost of your vehicle
’s maintenance.
Covered maintenance includes:
• Windshield wiper blades.
• Spark plugs.
• The clutch disc (if equipped).
• Brake pads and linings.
• Shock absorbers.
• Struts.
• Engine belts.
• Engine coolant hoses, clamps and
o-rings.
• Diesel exhaust fluid replenishment (if
equipped).
• Cabin air filter replacement every
20,000 mi (32,000 km) for electric
vehicles only.
Interest Free Finance Options
Just a 5% down payment provides you
with an affordable, no interest, no fee
payment program allowing you all the
security and benefits Ford Protect
extended service plan has to offer while
paying over time. You are pre-approved
with no credit check or hassles. To learn
more, call our Ford Protect extended
service plan specialists at 800-367-3377.
Ford Protect Extended Service Plan
P.O. Box 321067
Detroit, MI 48232 Ford Protect Extended Service
Plan (Canada Only)
You can get more protection for your
vehicle by purchasing a Ford Protect
extended service plan. Ford Protect
extended service plan is the only service
contract backed by Ford Motor Company
of Canada, Limited. Depending on the plan
you purchase, Ford Protect extended
service plan provides benefits such as:
•
Rental reimbursement.
• Coverage for certain maintenance and
wear items.
• Protection against repair costs after
your New Vehicle Limited Warranty
Coverage expires.
• Roadside Assistance benefits.
There are several Ford Protect extended
service plans available in various time,
distance and deductible combinations.
Each plan is tailored to fit your own driving
needs, including reimbursement for towing
and rental. When you purchase Ford
Protect extended service plan, you receive
added peace-of-mind protection
throughout Canada, the United States and
Mexico, provided by a network of
participating authorized Ford Motor
Company dealers.
Note: Repairs performed outside of Canada
and the United States are not eligible for
Ford Protect extended service plan
coverage.
This information is subject to change. Visit
your local Ford of Canada dealer or
www.ford.ca to find the Ford Protect
extended service plan that is right for you.
663
F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Ford Protect