2022 TOYOTA HILUX air condition

5147-3. Do-it-yourself maintenance
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Air conditioning filter
Vehicles without smart entry & start system: Turn the engine switch
to the “LOCK” position.
Vehicles with smart entry & start system: Turn the engine switch off.
Open the glove box. Turn the
claws as shown in the illustra-
tion.
Pull out the claws.
The air conditioning filter must be changed regularly to maintain
air conditioning efficiency.
Removal method
1
2
3

5157-3. Do-it-yourself maintenance
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7
Maintenance and care
Pull out the damper (if
equipped) as shown in the illus-
tration, and then remove the
glove box.
Remove the filter cover.
Remove the air conditioning fil-
ter and replace it with a new
one.
The “ UP” marks shown on the fil-
ter should be pointing up.
Q Changing interval
Inspect and replace the air conditioning filter according to the maintenance
schedule. In dusty areas or areas with heavy traffic flow, early replacement
may be required. (For scheduled maintenance information, please refer to the
“Toyota Service Booklet” or “Toyota Warranty Booklet”.)
Q If air flow from the vents decreases dramatically
The filter may be clogged. Check the filter and replace if necessary.
4
5
6
NOTICE
Q When using the air conditioning system
Make sure that a filter is always installed.
Using the air conditi oning system without a filter may cause damage to the
system.

5648-2. Steps to take in an emergency
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If you think something is wrong
OFluid leaks under the vehicle.
(Water dripping from the air conditioning after use is normal.)
O Flat-looking tires or uneven tire wear
O Engine coolant temperature gauge needle continually points higher
than normal.
O Changes in exhaust sound
O Excessive tire squeal when cornering
O Strange noises related to the suspension system
O Pinging or other noises related to the engine
O Engine missing, stumbling or running roughly
O Appreciable loss of power
O Vehicle pulls heavily to one side when braking
O Vehicle pulls heavily to one side when driving on a level road
O Loss of brake effectiveness, spongy feeling, pedal almost touches
the floor
If you notice any of the following symptoms, your vehicle proba-
bly needs adjustment or repair. Contact any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer as
soon as possible.
Visible symptoms
Audible symptoms
Operational symptoms

5768-2. Steps to take in an emergency
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The warning lights and warning buzzers operate as follows depending
on the content of the message. If a message indicates the need for
inspection by a dealer, have the vehicle inspected by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer
immediately.
The operation of the warning lights and warning buzzers may differ
from those stated. In this case, perform the correction procedure
according to the displayed message.
*: A buzzer sounds the first time a message is shown on the multi-informa-
tion display.
Messages and warnings
System
warning
light
Warning
buzzer*Warning
Comes on Comes on Sounds Indicates an important situation, such
as when a system related to driving is
malfunctioning or that danger may
result if the correction procedure is not
performedComes onSounds
Comes on
or flashesSounds
Indicates an important situation, such
as when the systems shown on the
multi-information display may be mal-
functioning
FlashesSounds
Indicates a situation, such as when
damage to the vehicle or danger may
result
Comes onDoes not
sound
Indicates a condition, such as mal-
function of electrical components, their
condition, or indicates the need for
maintenance
FlashesDoes not
sound
Indicates a situation, such as when an
operation has been performed incor-
rectly, or indicates how to perform an
operation correctly

5778-2. Steps to take in an emergency
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8
When trouble arises
QWarning messages
The warning messages explained below may differ from the actual messages
according to operation conditions and vehicle specifications.
Q If a message about an operation is shown
O If a message about an operation of the engine switch is shown
An instruction for operation of the engine switch is shown when the incor-
rect procedure for starting the engine is performed or the engine switch is
operated incorrectly. Follow the instructions shown on the multi-information
display to operate the engine switch again.
O If a message about a shift lever operation is shown
To prevent the shift lever from being operated incorrectly or the vehicle from
moving unexpectedly, a message that requires shifting the shift lever may
be shown on the multi-information display. In that case, follow the instruc-
tion of the message and shift the shift lever.
O If a message or image about an open/close state of a part or replenishment
of a consumable is shown
Confirm the part indicated by the multi-information display or a warning
light, and then perform the coping method such as closing the open door or
replenishing a consumable.
Q If is shown
The engine oil pressure is too low. (This warning message may be displayed
if the vehicle is stopped on a slope. Move the vehicle to a level surface and
check to see if the message goes off.)
Immediately stop the vehicle in a safe place and contact any authorized
Toyota retailer or Toyota authorized repai rer, or any reliable repairer. Continu-
ing to drive the vehicle may be dangerous.
Q If “Accelerator and Brake Pedals Pressed Simultaneously” is shown
The accelerator and brake pedal are being depressed simultaneously.
( P. 195)
Release the accelerator pedal and depress the brake pedal.
Q If “Windshield washer fluid low” is shown
The washer fluid level is low.
Add washer fluid. ( P. 4 9 8 )

6108-2. Steps to take in an emergency
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If your vehicle overheats
Stop the vehicle in a safe place and turn off the air conditioning sys-
tem, and then stop the engine.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the engine has cooled down sufficiently, inspect the hoses and
radiator core (radiator) for any leaks.
Radiator
Cooling fan
If a large amount of coolant
leaks, immediately contact any
authorized Toyota retailer or
Toyota authorized repairer, or
any reliable repairer.
The following may indicate that your vehicle is overheating.
O The needle of the engine coolant temperature gauge (P. 130)
enters the red zone or a loss of engine power is experienced.
(For example, the vehicle speed does not increase.)
O Vehicles with multi-information display: “Engine Coolant Temp
High Stop in a Safe Place See Owner’s Manual” is shown on the
multi-information display.
O Steam comes out from under the hood.
Correction procedures
1
2
3
1
2

6369-1. Specifications
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*: The fluid capacity is the quantity of reference.
If replacement is necessary, contact any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
Automatic transmission
Fluid
capacity*
Gasoline engine8.5 L (9.0 qt., 7.5 Imp.qt.)
Diesel engine9.5 L (10.0 qt., 8.4 Imp.qt.)
Fluid typeToyota Genuine ATF WS
NOTICE
Q Automatic transmission fluid type
Using transmission fluid other than the above type may cause abnormal
noise or vibration, or damage t he transmission of your vehicle.
Manual transmission
Oil capacity
5-speed models 2.2 L (2.3 qt., 1.9 Imp.qt.)
6-speed
models
4WD
models 2.5 L (2.6 qt., 2.2 Imp.qt.)
Pre
Runner 2.7 L (2.9 qt., 2.4 Imp.qt.)
Oil type
TOYOTA Genuine Manual
Transmission Gear Oil API
GL-3 (GL-4) or equivalent
Recommended oil viscosity SAE 75W-90
NOTICE
Q Manual transmission gear oil
Please be aware that depending on the particular characteristics of the gear
oil used or the operating conditions, idle sound, shift feeling and/or fuel effi-
ciency may be different or affected. Toyota recommends to use “TOYOTA
Genuine Manual Transmission Gear Oil” to achieve optimal performance.

656What to do if... (Troubleshooting)
HILUX_OM_OM0K513E_(EE)
What to do if... (Troubleshooting)
OIf you lose your keys or mechanical keys, new genuine keys or mechanical
keys can be made by any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer. ( P. 151)
OVehicles with smart entry & start system:
If you lose your electronic keys, the risk of vehicle theft increases signifi-
cantly. Contact any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer immediately. ( P. 152)
OIs the key battery weak or depleted? (P. 516)
OVehicles with smart entry & start system:
Is the engine switch in IGNITION ON mode?
When locking the doors, turn the engine switch off. ( P. 226)
OVehicles with smart entry & start system:
Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the electronic key on
your person.
OThe function may not operate properly due to the condition of the radio
wave. ( P. 158, 166)
OIs the rear door child-protector lock set?
The rear door cannot be opened from inside the vehicle when the lock is
set. Open the rear door from outside and then unlock the rear door child-
protector lock. ( P. 156)
If you have a problem, check the following before contacting any
authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
The doors cannot be locked, unlocked, opened or closed
You lose your keys
The doors cannot be locked or unlocked
The rear door cannot be opened
(vehicles with rear door child-protector lock)