2021 TOYOTA HILUX fuel

2644-4. Refueling
HILUX_OM_OM0K513E_(EE)
QTy p e B
To unlock the fuel tank cap,
insert the key and turn it
counterclockwise.
Turn the fuel tank cap slowly
to open.
Make sure not to hold and turn
the key.
QTy p e A
After refueling, turn the fuel
tank cap until you hear a click.
Once the cap is released, it will
turn slightly in the opposite
direction.
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Closing the fuel tank cap

2654-4. Refueling
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Driving
HILUX_OM_OM0K513E_(EE)
QTy p e B
Close the fuel tank cap
Make sure to put the fuel tank
cap with the arrow upward and
turn it slowly to close.
When turning the fuel tank cap,
do not hold and turn the key.
Lock the fuel cap
Turning the fuel cap key clock-
wise.
Arrow
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WARNING
Q When replacing the fuel tank cap
Do not use anything but a genuine Toyota fuel tank cap designed for your
vehicle. Doing so may cause a fire or other incident which may result in
death or serious injury.

3404-5. Using the driving support systems
HILUX_OM_OM0K513E_(EE)
QFour-wheel drive usage frequency (vehicles with A.D.D.)
You should drive in four-wheel drive for at least 16 km (10 miles) each month.
This will assure that the front drive components are lubricated.
Q Shifting between H2 and H4
If you have trouble shifting in cold w eather, reduce your speed or stop the
vehicle and reshift.
Q Shifting to L4 (vehicles with VSC)
VSC is automatically turned off.
Q When driving on dry paved surface roads and expressway
Use H2 position. If the vehicle is driven in H4 or L4 position for a long time, a
warning buzzer sounds, and the four-wheel drive indicator light flashes rap-
idly or a warning message is shown on the multi-information display. If the
warning message is shown on the multi-information display, follow the mes-
sage.
WARNING
Q While driving
O Never turn the front-wheel drive control switch from H2 to H4 if the wheels
are slipping. Stop the slipping or spinning before shifting.
O For normal driving on dry and hard surface roads, use H2 position. Driving
on dry and hard surface roads in H4 or L4 position may cause drive com-
ponent oil leakage, seizure, or other problems resulting in an accident.
Further, it may cause tire wear and increased fuel consumption.
O Avoid turning suddenly in H4 or L4 position. If you do turn suddenly, the
difference in turning speeds between the front and rear wheels may have
a similar effect to braking, thus making driving difficult.

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4-5. Using the driving support systems
Driving
HILUX_OM_OM0K513E_(EE)
Stop & Star t system
QStopping the engine
Vehicles with automatic transmission
While driving with the D shift
position selected, depress
the brake pedal and stop the
vehicle. The engine will stop
automatically.
When the engine stops, the
Stop & Start indicator will illu-
minate.
Vehicles with manual transmission
Fully depress the clutch pedal and depress the brake pedal to
stop the vehicle.
Move the shift lever to N and
release the clutch pedal. The
engine will stop automati-
cally.
When the engine is stopped
by the Stop & Start system,
the Stop & Start indicator will
illuminate.
: If equipped
The Stop & Start system stops and starts the engine according
to brake pedal (vehicles with automatic transmission) or clutch
pedal (vehicles with manual transmission) or shift lever opera-
tion when the vehicle is stopped, such as at a stoplight, inter-
section, etc., in order to improve fuel economy and reduce noise
pollution caused by the engine idling.
Stop & Start system operation
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4-5. Using the driving support systems
Driving
HILUX_OM_OM0K513E_(EE)
DPF (Diesel Particulate Filter) system
: If equipped
When the deposit collected by the filter reaches a predetermined
amount, it is automatically regenerated.
WARNING
Q During regeneration
Observe the following precautions.
Failure to do so may result in serious injury such as burns caused by the hot
exhaust pipe and exhaust gases, or may cause a fire.
O Do not carry out regeneration when the vehicle is in an enclosed area,
such as a garage.
O Do not touch the exhaust pipe and exhaust gases during regeneration.
NOTICE
QTo prevent the DPF system from failing
O Do not drive for long periods of time while the DPF system warning mes- sage “DPF full Visit your dealer” appears on the multi-information displayand a buzzer sounds (malfunction indicator lamp comes on)
O Do not use fuel other than the specified type
O Do not use engine oil other than the recommended type
O Do not modify the exhaust pipe
ODo not stop the vehicle where flamma-
ble materials, such as dry grass, are
near the exhaust pipe.
O Make sure that there are no people
near the exhaust pipe.

4466-1. Using the air conditioning system and defogger
HILUX_OM_OM0K513E_(EE)
QUsing automatic mode
Fan speed is adjusted automatically according to the temperature setting and
the ambient conditions.
Therefore, the fan may stop for a while until warm or cool air is ready to flow
immediately after is pressed.
Q Fogging up of the windows
O The windows will easily fog up when the humidity in the vehicle is high.
Turning on will dehumidify the air from the outlets and defog the wind-
shield effectively.
O If you turn off, the windows may fog up more easily.
O The windows may fog up if the recirculated air mode is used.
Q When driving on dusty roads
Close all windows. If dust thrown up by the vehicle is still drawn into the vehi-
cle after closing the windows, it is recommended that the air intake mode be
set to outside air mode and the fan speed to any setting except off.
Q Outside/recirculated air mode
O Setting to the recirculated air mode temporarily is recommended in prevent-
ing dirty air from entering the vehicle interior and helping to cool the vehicle
when the outside air temperature is high.
O Outside/recirculated air mode may automatically switch depending on the
temperature setting or the inside temperature.
Q Operation of the air conditioning system in Eco drive mode (if equipped)
O In Eco drive mode, the air conditioning system is controlled as follows to pri-
oritize fuel efficiency:
• Engine speed and compressor operation controlled to restrict heating/
cooling capacity
• Fan speed restricted when automatic mode is selected
O To improve air conditioning performance, perform the following operations.
• Adjust the fan speed
• Turn off Eco drive mode
• Adjust the temperature setting
Q When the outside temperature falls to nearly 0°C (32°F)
The dehumidification function may not operate even when is pressed.

4837-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(EE)
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Maintenance and care
WARNING
The engine compartment contains many mechanisms and fluids that may
move suddenly, become hot, or become el ectrically energized. To avoid death
or serious injury, observe the following precautions.
Q When working on the engine compartment
O Keep hands, clothing and tools away from the moving fan and engine
drive belt.
O Be careful not to touch the engine, radiator, exhaust manifold, etc. right
after driving as they may be hot. Oil and other fluids may also be hot.
O Do not leave anything that may burn easily, such as paper and rags, in the
engine compartment.
O Do not smoke, cause sparks or expose an open flame to fuel or the bat-
tery. Fuel and battery fumes are flammable.
O Be extremely cautious when working on the battery. It contains poisonous
and corrosive sulfuric acid.
O Take care because brake fluid can harm your hands or eyes and damage
painted surfaces. If fluid gets on your hands or in your eyes, flush the
affected area with clean water immediately.
If you still experience discomfort, consult a doctor.
Q Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc.
from getting in your eyes.
NOTICE
Q If you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear
due to dirt in the air.
Q If the fluid level is low or high
It is normal for the brake fluid level to go down slightly as the brake pads
wear or when the fluid level in the accumulator is high.
If the reservoir needs frequent refilling, it may indicate a serious problem.

4877-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(EE)
7
Maintenance and care
Diesel engine (vehicles without water-cooled intercooler)
Engine coolant reservoir
( P. 492)
Engine oil filler cap ( P. 490)
Engine oil level dipstick
( P. 489)
Fuel filter ( P. 499, 614)
Fuse box ( P. 520)
Battery ( P. 494)
Washer fluid tank ( P. 498)
Intercooler ( P. 493)
Condenser (if equipped)
( P. 493)
Radiator ( P. 493)
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