2021 FORD F-150 coolant level

INSTRUMENT CLUSTER OVERVIEW - VEHICLES WITH: 8 INCH
SCREEN
Tachometer.
A
Engine coolant temperature gauge.
B
Configurable gauges. Oil pressure, transmission oil temperature, turbo boost,
or diesel exhaust fluid level gauges.
C
Compass.
D
Fuel gauge.
E
Ambient temperature.
F
Speedometer.
G
Distance to empty.
H
Odometer.
I
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Instrument ClusterE311317

INSTRUMENT CLUSTER OVERVIEW - VEHICLES WITH: 12.3 INCH
SCREEN
Tachometer.
A
Engine coolant temperature gauge.
B
Configurable gauges. Oil pressure, transmission oil temperature, turbo boost,
vacuum/boost, battery voltage, air charge temperature, engine oil temperature
or diesel exhaust fluid level gauges.
C
Fuel gauge.
D
Speedometer.
E
Odometer.
F
Compass.
G
Ambient temperature.
H
TACHOMETER
Indicates the engine speed.
SPEEDOMETER
Indicates the vehicle speed. FUEL GAUGE
WHAT IS THE FUEL GAUGE
Indicates approximately how much fuel is
in the fuel tank.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Instrument ClusterE310245

FUEL GAUGE LIMITATIONS
The fuel gauge may not provide an
accurate reading when your vehicle is on
an incline.
LOCATING THE FUEL FILLER
DOOR
The arrow adjacent to the fuel pump
symbol indicates on which side of your
vehicle the fuel filler door is located.
WHAT IS THE LOW FUEL
REMINDER
A low fuel level reminder displays and
sounds when the distance to empty
reaches 75 mi (120 km) to empty for
MyKey, and at 50 mi (80 km), 25 mi
(40 km), 12 mi (20 km) and 0 mi (0 km)
for all vehicle keys.
Note: The low fuel reminder can appear at
different fuel gauge positions depending on
fuel economy conditions. This variation is
normal.
WHAT IS DISTANCE TO EMPTY
Indicates the approximate distance your
vehicle can travel on the fuel remaining in
the tank. Changes in driving pattern can
cause the value to not only decrease but
also increase or stay constant for periods
of time.
ENGINE COOLANT
TEMPERATURE GAUGE
Indicates the engine coolant temperature.
ENGINE OIL PRESSURE GAUGE
Indicates the engine oil pressure.
Note: This is a configurable gauge. TRANSMISSION FLUID
TEMPERATURE GAUGE
Indicates the transmission fluid
temperature.
Special operating conditions can cause
higher than normal operating
temperatures. See
Special Operating
Conditions Scheduled Maintenance
(page
675).
Note: This is a configurable gauge.
TURBO BOOST GAUGE
(IF
EQUIPPED)
Indicates the amount of manifold air
pressure in the engine.
Note: This is a configurable gauge.
DIESEL EXHAUST FLUID
GAUGE
(IF EQUIPPED)
Indicates the current diesel exhaust fluid
level.
WHAT ARE THE INSTRUMENT
CLUSTER WARNING LAMPS
Warning lamps alert you to a vehicle
condition that could become serious.
Some lamps illuminate when you start
your vehicle to make sure they work. If any
lamps remain on after starting your vehicle,
refer to the respective system warning
lamp for further information.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Instrument Cluster

INSTRUMENT CLUSTER
WARNING LAMPS
Anti-Lock Brake System
If it illuminates when you are
driving, this indicates a
malfunction. Your vehicle
continues to have normal braking without
the anti-lock brake system function. Have
your vehicle checked as soon as possible.
Battery It illuminates when you switch
the ignition on.
If it illuminates when the engine
is running, this indicates your vehicle
requires service. Have your vehicle
checked as soon as possible.
Brake System It illuminates when you apply the
parking brake and the ignition is
on. If it illuminates when your
vehicle is moving, make sure the
parking brake is released. If the
parking brake is released, this
indicates low brake fluid level or the brake
system requires service. Have your vehicle
checked as soon as possible.
Note: Indicators may vary depending on
region.
Diesel Exhaust Fluid Illuminates when the diesel
exhaust fluid is low,
contaminated or the system
requires service. See What Is the
Selective Catalytic Reduction System
(page
273). Door Ajar It illuminates when you switch
the ignition on and remains on if
any door is open.
Electric Parking Brake It illuminates or flashes when the
electric parking brake requires
service.
Engine Coolant Temperature If it illuminates, safely stop your
vehicle and switch the vehicle
off.
Fasten Seatbelt It illuminates and a tone sounds
until you fasten the seatbelts.
Hood Ajar It illuminates when the ignition
is on and the hood is not
completely closed.
Low Fuel Level It illuminates when the fuel level
is low.
Low Tire Pressure It illuminates when your tire
pressure is low. If illuminated,
check your tire pressure as soon
as possible. If it begins to flash at anytime,
have the system checked as soon as
possible.
Low Washer Fluid Level It illuminates when the washer
fluid is low.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Instrument Cluster E270480 E163176 E146190 E71880 E296055 E132353

Engine oil dipstick. See Engine Oil Dipstick Overview (page 510).
D.
Brake fluid reservoir.
See Checking the Brake Fluid (page 309).
E.
Air filter assembly.
See Changing the Engine Air Filter (page 516).
F.
Engine coolant reservoir.
See Checking the Coolant (page 511).
G.
Windshield washer fluid reservoir.
H.
UNDER HOOD OVERVIEW - 3.0L DIESEL Engine compartment fuse box.
See Under Hood Fuse Box (page 493).
A.
Battery.
See Changing the 12V Battery (page 519).
B.
Engine oil filler cap.
See Checking the Engine Oil Level (page 510).
C.
Engine oil dipstick.
See Engine Oil Dipstick Overview (page 510).
D.
Brake fluid reservoir.
See Checking the Brake Fluid (page 309).
E.
Air filter assembly.
See Changing the Engine Air Filter (page 516).
F.
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Engine coolant reservoir. See Checking the Coolant (page 511).
G.
Windshield washer fluid reservoir.
H.
UNDER HOOD OVERVIEW - 3.3L Engine compartment fuse box.
See Fuses (page 493).
A.
Battery.
See Changing the 12V Battery (page 519).
B.
Engine oil filler cap.
See Checking the Engine Oil Level (page 510).
C.
Engine oil dipstick.
See Engine Oil Dipstick Overview (page 510).
D.
Brake fluid reservoir.
See Checking the Brake Fluid (page 309).
E.
Air filter assembly.
See Changing the Engine Air Filter (page 516).
F.
Engine coolant reservoir.
See Checking the Coolant (page 511).
G.
Windshield washer fluid reservoir.
H.
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UNDER HOOD OVERVIEW - 3.5L ECOBOOST™
Engine compartment fuse box. See Fuses (page 493).
A.
Battery.
See Changing the 12V Battery (page 519).
B.
Engine oil filler cap.
See Checking the Engine Oil Level (page 510).
C.
Engine oil dipstick.
See Engine Oil Dipstick Overview (page 510).
D.
Brake fluid reservoir.
See Brakes (page 308).
E.
Air filter.
See Changing the Engine Air Filter (page 517).
F.
Engine coolant reservoir.
See Checking the Coolant (page 511).
G.
Windshield washer fluid reservoir.
H.
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3. Add engine oil that meets our
specifications. See Capacities and
Specifications (page 574).
4. Reinstall the engine oil filler cap. Turn it clockwise until you feel a strong
resistance.
Note: Do not add oil further than the
maximum mark. Oil levels above the
maximum mark may cause engine damage.
Note: Immediately soak up any oil spillage
with an absorbent cloth.
RESETTING THE ENGINE OIL
CHANGE REMINDER - VEHICLES
WITH: 4.2 INCH SCREEN
1. Press the Menu button on the steering
wheel to enter the information display
main menu.
2. Select
Truck Info.
3. Select
Oil Life.
4. Select
Reset Oil Life.
5. Press and hold the OK button until the
system reset confirmation appears.
RESETTING THE ENGINE OIL
CHANGE REMINDER - VEHICLES
WITH: 8 INCH SCREEN/12.3 INCH
SCREEN
Depending on your cluster, there are two
paths to reset the engine oil change
reminder.
Path 1
1. Press the Menu button on the steering
wheel to enter the information display
main menu.
2. Select
Settings.
3. Select
Vehicle Maintenance.
4. Select
Oil Life.
5. Press and hold the OK button until the
system reset confirmation appears. Path 2
1.
Press the Menu button on the steering
wheel to enter the information display
main menu.
2. Select
Truck Info.
3. Select
Engine Information.
4. Press and hold the OK button until the
system reset confirmation appears.
ENGINE OIL CAPACITY AND
SPECIFICATION
For filling information, please refer to the
Capacities and Specifications section of
your owner's manual. See
Engine Oil
Capacity and Specification (page 511).
CHECKING THE COOLANT
When the engine is cold, check the
concentration and level of the coolant at
the intervals listed in the scheduled
maintenance information. See Scheduled
Maintenance
(page 664).
Note: Make sure that the coolant level is
between the minimum and maximum marks
on the coolant reservoir.
Note: Coolant expands when it is hot. The
level may extend beyond the
MAX mark.
If the coolant level is at or below the
minimum mark, add prediluted coolant
immediately.
Maintain coolant concentration within
48% to 50%, which equates to a freeze
point between
-29°F (-34°C) and -35°F
(-37°C). Coolant concentration should be
checked using a refractometer. We do not
recommend the use of hydrometers or
coolant test strips for measuring coolant
concentration.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Maintenance