Page 544 of 720

5447-3. Do-it-yourself maintenance
HILUX_OM_OM0K322E_(EE)
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.
■ When working on the engine compartment
● Keep hands, clothing and tools away from the moving fan and engine
drive belt.
● 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.
● Do not leave anything that may burn easily, such as paper and rags, in the
engine compartment.
● Do not smoke, cause sparks or expose an open flame to fuel or the bat-
tery. Fuel and battery fumes are flammable.
● Be extremely cautious when working on the battery. It contains poisonous
and corrosive sulfuric acid.
● 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.
■ Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc.
from getting in your eyes.
NOTICE
■ 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.
■ 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.
Page 547 of 720
5477-3. Do-it-yourself maintenance
HILUX_OM_OM0K322E_(EE)
7
Maintenance and care
Engine compartment
2TR-FE engine
Engine coolant reservoir
( P. 553)
Engine oil level dipstick
( P. 550)
Engine oil filler cap ( P. 551)
Fuse box ( P. 578)
Battery ( P. 555)
Washer fluid tank ( P. 559)
Condenser ( P. 554)
Radiator ( P. 554)
1
2
3
4
5
6
7
8
Page 548 of 720
5487-3. Do-it-yourself maintenance
HILUX_OM_OM0K322E_(EE)
1GD-FTV and 2GD-FTV engines
Battery (if equipped)
( P. 555)
Engine coolant reservoir
( P. 553)
Engine oil filler cap ( P. 551)
Engine oil level dipstick
( P. 550)
AdBlue™ tank cap
(if equipped) ( P. 561)
Fuel filter ( P. 560, 657)
Fuse box ( P. 578)
Battery ( P. 555)
Washer fluid tank ( P. 559)
Intercooler ( P. 554)
Radiator ( P. 554)
Condenser (if equipped)
( P. 554)
1
2
3
4
5
6
7
8
9
10
11
12
Page 549 of 720
5497-3. Do-it-yourself maintenance
HILUX_OM_OM0K322E_(EE)
7
Maintenance and care
2KD-FTV engine
Battery (if equipped)
( P. 555)
Engine coolant reservoir
( P. 553)
Engine oil filler cap ( P. 551)
Engine oil level dipstick
( P. 550)
Fuel filter ( P. 560, 657)
Fuse box ( P. 578)
Battery ( P. 555)
Washer fluid tank ( P. 559)
Condenser ( P. 554)
Radiator ( P. 554)
1
2
3
4
5
6
7
8
9
10
Page 550 of 720
5507-3. Do-it-yourself maintenance
HILUX_OM_OM0K322E_(EE)
With the engine at operating temperature and turned off, check the oil
level on the dipstick.
■Checking the engine oil
Park the vehicle on level ground. After warming up the engine
and turning it off, wait more than 5 minutes for the oil to drain
back into the bottom of the engine.
Remove the sand and dust from around the dipstick.
Holding a rag under the end,
pull the dipstick out.
Wipe the dipstick clean.
Make sure that the inlet of the oil level gauge guide and O-ring of the
dipstick are free from sand and dust.
If the O-ring is damaged, replace it with a new one.
Reinsert the dipstick fully.
Holding a rag under the end,
pull the dipstick out and
check the oil level.
Low
Normal
Excessive
The shape of the dipstick may
differ depending on the type
of vehicle or engine.
Wipe the dipstick and reinsert it fully.
Engine oil
1
2
3
4
5
6
1
2
3
7
Page 551 of 720

5517-3. Do-it-yourself maintenance
HILUX_OM_OM0K322E_(EE)
7
Maintenance and care
■Adding engine oil
If the oil level is below or near
the low level mark, add engine
oil of the same type as that
already in the engine.
Make sure to check the oil type and prepare the items needed
before adding oil.
Remove the sand and dust from around the oil filler cap.
Remove the oil filler cap by turning it counterclockwise.
Add engine oil slowly, checking the dipstick.
Install the oil filler cap by turning it clockwise.
■ Engine oil consumption
A certain amount of engine oil will be consumed while driving. In the following
situations, oil consumption may increase, and engine oil may need to be
refilled in between oil maintenance intervals.
● When the engine is new, for example directly after purchasing the vehicle or
after replacing the engine
● If low quality oil or oil of an inappropriate viscosity is used
● When driving at high engine speeds or with a heavy load, when towing
(models for model code destination W*), or when driving while accelerating
or decelerating frequently
● When leaving the engine idling for a long time, or when driving frequently
through heavy traffic
*: See “Checking your vehicle’s model” if you are not sure of which model
your vehicle is. ( P. 11 )
Engine oil selectionP. 671
Oil quantity
(Low Full)
2TR-FE, 1GD-FTV and
2GD-FTV engines 1.5 L (1.6 qt., 1.3 Imp.qt.)
2KD-FTV engine 1.6 L (1.7 qt., 1.4 Imp.qt.)
Items Clean funnel
1
2
3
4
Page 552 of 720

5527-3. Do-it-yourself maintenance
HILUX_OM_OM0K322E_(EE)
■ After changing the engine oil (models for model code destination W*)
The engine oil maintenance data should be reset. Perform the following pro-
cedures:
Switch the display to the trip meter A ( P. 134) when the engine switch is
in the “ON” position (vehicles without smart entry & start system) or IGNI-
TION ON mode (vehicles with smart entry & start system).
Turn the engine switch to the “LOCK” position (vehicles without smart entry
& start system) or off (vehicles with smart entry & start system).
While pressing the odometer/trip meter display change button ( P. 134),
turn the engine switch to the “ON” position (vehicles without smart entry &
start system) or IGNITION ON mode (vehicles with smart entry & start sys-
tem). (Do not start the engine because reset mode will be canceled.) Con-
tinue to press and hold the button for more than one second after the trip
meter displays “000000”.
*: See “Checking your vehicle’s model” if you are not sure of which model
your vehicle is. ( P. 1 1 )
WARNING
■Used engine oil
● Used engine oil contains potentially harmful contaminants which may
cause skin disorders such as inflammation and skin cancer, so care
should be taken to avoid prolonged and repeated contact. To remove used
engine oil from your skin, wash thoroughly with soap and water.
● Dispose of used oil and filters only in a safe and acceptable manner. Do
not dispose of used oil and filters in household trash, in sewers or onto the
ground. Call any authorized Toyota reta iler or Toyota authorized repairer,
or any reliable repairer, service station or auto parts store for information
concerning recycling or disposal.
● Do not leave used engine oil within the reach of children.
NOTICE
■To prevent serious engine damage
Check the oil level on a regular basis.
■ When replacing the engine oil
● Be careful not to spill engine oil on the vehicle components.
● Avoid overfilling, or the engine could be damaged.
● Check the oil level on the dipstick every time you refill the vehicle.
● Be sure the engine oil filler cap is properly tightened.
1
2
3
Page 610 of 720

6108-2. Steps to take in an emergency
HILUX_OM_OM0K322E_(EE)
If a warning light turns on or a warning
buzzer sounds
Calmly perform the following actions if any of the warning lights
comes on or flashes. If a light comes on or flashes, but then
goes off, this does not necessarily indicate a malfunction in the
system. However, if this continues to occur, have the vehicle
inspected by any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
Warning light and warning buzzer list
Warning lightWarning light/Details/Actions
Brake system warning light (warning buzzer)
Indicates:
• Low brake fluid
• Malfunction in the brake system
• Low negative pressure in the vacuum tank (diesel
engine)
Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer. Continuing to
drive the vehicle may be dangerous.
Charging system warning light (if equipped)
Indicates a malfunction in the vehicle’s charging system
Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer.
Low engine oil pressure warning light (warning buzzer)
(if equipped) *1
Indicates that the engine oil pressure is too low (This
warning light may come on if the vehicle is stopped on a
slope. Move to a level surface and check to see if the light
goes off.)
Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer.