
Engine Block Heater
...................................159
Stopping the Engine ..................................
160
Automatic Engine Stop ..............................
161
Starting and Stopping the Engine – Troubleshooting .......................................
162
Hybrid Electric Vehicle Information - Hybrid Electric
Vehicle (HEV)
What is a Hybrid Electric Vehicle ..........
166
How Does a Hybrid Electric Vehicle Work ........................................................................\
166
Hybrid Electric Vehicle Driving Characteristics .........................................
166
Hybrid Electric Vehicle Indicators .........
166
Hybrid Electric Vehicle Information – Troubleshooting .......................................
167
Auto-Start-Stop - Gasoline
What Is Auto-Start-Stop .........................
168
Auto-Start-Stop Precautions .................
168
Switching Auto-Start-Stop On and Off ........................................................................\
168
Stopping the Engine ..................................
168
Restarting the Engine ................................
168
Auto-Start-Stop Indicators .....................
168
Auto-Start-Stop – Troubleshooting ........................................................................\
169
Fuel and Refueling
Fuel and Refueling Precautions ..............
171
Fuel Quality ....................................................
172
Locating the Fuel Filler Funnel ................
172
Running Out of Fuel ....................................
173
Refueling .........................................................
174
Fuel Tank Capacity ......................................
178
Fuel and Refueling – Troubleshooting ........................................................................\
.
179
Catalytic Converter
What Is the Catalytic Converter ..............
181Catalytic Converter Precautions
.............
181
Catalytic Converter – Troubleshooting ........................................................................\
..
181
High Voltage Battery
What Is the High Voltage Battery ..........
182
High Voltage Battery Precautions .........
182
Automatic Transmission
Automatic Transmission Precautions ........................................................................\
.
183
Automatic Transmission Positions .......
183
Shifting Your Vehicle Into Gear ..............
184
Automatic Transmission Position Indicators ....................................................
184
Temporary Neutral Mode .........................
185
Automatic Return to Park (P) ................
185
Grade Assist - Hybrid Electric Vehicle (HEV) ...........................................................
186
Manual Park Release - Gasoline ...........
186
Automatic Transmission Audible Warnings ....................................................
188
Automatic Transmission – Troubleshooting ......................................
188
All-Wheel Drive
How Does All-Wheel Drive Work - Excluding: FX4 Off Road ......................
189
How Does All-Wheel Drive Work - FX4 Off Road .....................................................
189
All-Wheel Drive Precautions ..................
189
All-Wheel Drive Limitations ....................
189
All-Wheel Drive – Troubleshooting ......
190
Brakes
Brake Precautions ........................................
191
Anti-Lock Braking System .........................
191
Brake Over Accelerator ...............................
191
Locating the Brake Fluid Reservoir ........
192
Checking the Brake Fluid ..........................
192
Brake Fluid Specification ..........................
192
6
2022 Maverick (CFE) Canada/United States of America, enUSA, Edition date: 202106, First-Printing Table of Contents

FRONT EXTERIOR
See Replacing the Front Wiper Blades (page 90).
A
See
Folding the Exterior Mirrors (page 105).
B
See
Refueling Your Vehicle (page 174). See Refueling Your Vehicle (page
176).
C
See
Unlocking and Locking the Doors Using the Key Blade (page 73).
D
29
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D
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FUEL AND REFUELING
PRECAUTIONS
WARNING: Do not overfill the fuel
tank. The pressure in an overfilled tank
may cause leakage and lead to fuel spray
and fire. WARNING:
The fuel system may
be under pressure. If you hear a hissing
sound near the fuel filler inlet, do not
refuel until the sound stops. Otherwise,
fuel may spray out, which could cause
serious personal injury. WARNING: Fuels can cause serious
injury or death if misused or mishandled. WARNING:
Fuel may contain
benzene, which is a cancer-causing
agent. WARNING: When refueling always
shut the engine off and never allow
sparks or open flames near the fuel tank
filler valve. Never smoke or use a cell
phone while refueling. Fuel vapor is
extremely hazardous under certain
conditions. Avoid inhaling excess fumes. WARNING: Read and follow all the
instructions on the pump island.
Follow these guidelines when refueling:
• Extinguish all smoking materials and
any open flames before refueling your
vehicle.
• Switch the engine off before refueling. •
Automotive fuels can be harmful or
fatal if swallowed. Fuel is highly toxic
and if swallowed can cause death or
permanent injury. If fuel is swallowed
immediately call a physician, even if no
symptoms are immediately apparent.
The toxic effects of fuel may not be
apparent for hours.
• Avoid inhaling fuel vapors. Inhaling fuel
vapor can lead to eye and respiratory
tract irritation. In severe cases,
excessive or prolonged breathing of
fuel vapor can cause serious illness and
permanent injury.
• Avoid getting fuel in your eyes. If you
splash fuel in your eyes, immediately
remove contact lenses, if worn, flush
with water for 15 minutes and seek
medical attention. Failure to seek
proper medical attention could lead to
permanent injury.
• Fuels can be harmful if absorbed
through the skin. If you splash fuel on
your skin, clothing or both, promptly
remove contaminated clothing and
thoroughly wash your skin with soap
and water. Repeated or prolonged skin
contact causes skin irritation.
• Be particularly careful if you are taking
Antabuse or other forms of Disulfiram
for the treatment of alcoholism.
Breathing fuel vapors could cause an
adverse reaction, serious personal
injury or sickness. Immediately call a
physician if you experience any adverse
reactions.
171
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FUEL QUALITY
SELECTING THE CORRECT FUEL
Your vehicle operates on regular unleaded
gasoline with a minimum pump (R+M)/2
octane rating of 87.
Some fuel stations, particularly those in
high altitude areas, offer fuels posted as
regular unleaded gasoline with an octane
rating below 87. The use of these fuels
could result in engine damage that will not
be covered by the vehicle Warranty.
For best overall vehicle and engine
performance, premium fuel with an octane
rating of 91 or higher is recommended. The
performance gained by using premium fuel
is most noticeable in hot weather as well
as other conditions, for example when
towing a trailer. See Towing a Trailer
(page 263).
Do not be concerned if the engine
sometimes knocks lightly. However, if the
engine knocks heavily while using fuel with
the recommended octane rating, contact
an authorized dealer to prevent any engine
damage.
We recommend Top Tier detergent
gasolines, where available to help minimize
engine deposits and maintain optimal
vehicle and engine performance.
For additional information, visit
www .t op tier g a s. c om . Note:
Use of any fuel for which the vehicle
was not designed can impair the emission
control system, cause loss of vehicle
performance, and cause damage to the
engine which may not be covered by the
vehicle Warranty.
Do not use:
• Diesel fuel.
• Fuels containing kerosene or paraffin.
• Fuel containing more than 15% ethanol
or E85 fuel.
• Fuels containing methanol.
• Fuels containing metallic-based
additives, including manganese-based
compounds.
• Fuels containing the octane booster
additive, methylcyclopentadienyl
manganese tricarbonyl (MMT).
• Leaded fuel, using leaded fuel is
prohibited by law.
The use of fuels with metallic compounds
such as methylcyclopentadienyl
manganese tricarbonyl, which is a
manganese-based fuel additive, will impair
engine performance and affect the
emission control system.
LOCATING THE FUEL FILLER
FUNNEL
The fuel filler funnel is behind the
right-hand side rear seat with the vehicle
jack.
172
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RUNNING OUT OF FUEL
FILLING A PORTABLE FUEL
CONTAINER
WARNING: Flow of fuel through a
fuel pump nozzle can produce static
electricity. This can cause a fire if you are
filling an ungrounded fuel container.
Use the following guidelines to avoid
electrostatic charge build-up, which can
produce a spark, when filling an
ungrounded fuel container:
• Only use an approved fuel container to
transfer fuel to your vehicle. Place the
container on the ground when filling it.
• Do not fill a fuel container when it is
inside your vehicle (including the cargo
area).
• Keep the fuel pump nozzle in contact
with the fuel container when filling it.
• Do not use a device that holds the fuel
pump nozzle lever in the fill position.
ADDING FUEL FROM A PORTABLE
FUEL CONTAINER WARNING: Do not insert the nozzle
of a fuel container or an aftermarket
funnel into the fuel filler neck. This may
damage the fuel system filler neck or its
seal and cause fuel to run onto the
ground. WARNING:
Do not pry open the
fuel tank filler valve. This could damage
the fuel system. Failure to follow this
instruction could result in fire, personal
injury or death. WARNING:
Do not dispose of fuel
in the household refuse or the public
sewage system. Use an authorized waste
disposal facility.
When refueling the vehicle fuel tank from
a fuel container, use the fuel filler funnel
included with your vehicle. See
Locating
the Fuel Filler Funnel (page 172).
Note: Do not use aftermarket funnels as
they may not work with the capless fuel
system and can damage it.
When refueling the vehicle fuel tank from
a fuel container, do the following:
1. Fully open the fuel filler door. 2.
Fully insert the fuel filler funnel into the
fuel filler inlet.
3. Add fuel to your vehicle from the fuel container.
4. Remove the fuel filler funnel.
5. Fully close the fuel filler door.
6. Clean the fuel filler funnel and place it back in your vehicle or correctly dispose
of it.
173
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Note:
If your vehicle runs out of fuel add a
minimum of 1.3 gal (5 L) of fuel to restart
the engine.
Note: You may need to switch the ignition
from off to on several times after refueling
to allow the fuel system to pump the fuel
from the tank to the engine. When
restarting, cranking time takes a few
seconds longer than normal.
Note: Extra funnels can be purchased from
an authorized dealer if you choose to
dispose of the funnel.
REFUELING
REFUELING SYSTEM OVERVIEW Fuel filler door.
A
Fuel tank filler valve.
B
Fuel tank filler pipe.
C REFUELING YOUR VEHICLE -
EXCLUDING: HYBRID ELECTRIC
VEHICLE (HEV) WARNING: When refueling always
shut the engine off and never allow
sparks or open flames near the fuel tank
filler valve. Never smoke or use a cell
phone while refueling. Fuel vapor is
extremely hazardous under certain
conditions. Avoid inhaling excess fumes. WARNING:
The fuel system may
be under pressure. If you hear a hissing
sound near the fuel filler inlet, do not
refuel until the sound stops. Otherwise,
fuel may spray out, which could cause
serious personal injury. WARNING:
Do not pry open the
fuel tank filler valve. This could damage
the fuel system. Failure to follow this
instruction could result in fire, personal
injury or death. WARNING: Do not remove the fuel
pump nozzle from its fully inserted
position when refueling. WARNING:
Stop refueling when
the fuel pump nozzle automatically
shuts off for the first time. Failure to
follow this will fill the expansion space
in the fuel tank and could lead to fuel
overflowing. WARNING:
Do not overfill the fuel
tank. The pressure in an overfilled tank
may cause leakage and lead to fuel spray
and fire. WARNING:
Wait at least five
seconds before removing the fuel pump
nozzle to allow any residual fuel to drain
into the fuel tank.
174
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WARNING: Read and follow all the
instructions on the pump island.
1. Fully open the fuel filler door.
2. Select the correct fuel pump nozzle for
your vehicle. 3. Insert the fuel pump nozzle up to the
first notch on the nozzle A. Keep the
fuel pump nozzle resting on the fuel
tank filler pipe. 4. Hold the fuel pump nozzle in position
B when refueling. Holding the fuel
pump nozzle in position A can affect
the flow of fuel and shut off the fuel
pump nozzle before the fuel tank is full. 5. Operate the fuel pump nozzle within
the area shown. 6.
When the nozzle shuts off, wait at least
5 seconds, then slightly raise the fuel
pump nozzle and slowly remove it.
7. Fully close the fuel filler door.
Do not attempt to start the engine if you
have filled the fuel tank with incorrect fuel.
Incorrect fuel use could cause damage not
covered by the vehicle Warranty. Have your
vehicle immediately checked.
175
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REFUELING YOUR VEHICLE -
HYBRID ELECTRIC VEHICLE (HEV)
WARNING: When refueling always
shut the engine off and never allow
sparks or open flames near the fuel tank
filler valve. Never smoke or use a cell
phone while refueling. Fuel vapor is
extremely hazardous under certain
conditions. Avoid inhaling excess fumes. WARNING: The fuel system may
be under pressure. If you hear a hissing
sound near the fuel filler inlet, do not
refuel until the sound stops. Otherwise,
fuel may spray out, which could cause
serious personal injury. WARNING:
Do not pry open the
fuel tank filler valve. This could damage
the fuel system. Failure to follow this
instruction could result in fire, personal
injury or death. WARNING: Do not remove the fuel
pump nozzle from its fully inserted
position when refueling. WARNING:
Stop refueling when
the fuel pump nozzle automatically
shuts off for the first time. Failure to
follow this will fill the expansion space
in the fuel tank and could lead to fuel
overflowing. WARNING:
Do not overfill the fuel
tank. The pressure in an overfilled tank
may cause leakage and lead to fuel spray
and fire. WARNING:
Wait at least five
seconds before removing the fuel pump
nozzle to allow any residual fuel to drain
into the fuel tank. WARNING: Read and follow all the
instructions on the pump island.
1. When you stop your vehicle, shift into park (P) and switch the ignition off. 2.
Press the button on the left side of the
instrument panel next to the headlamp
switch to open the fuel filler door. The
fuel filler door can take up to 15
seconds to open before you can insert
a fuel filler nozzle. 176
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