Toyota Land Cruiser Prado (2023 year). Manual in english

562

7-1. Maintenance and care

WARNING

■

When washing the vehicle

Do not apply water to the inside of the engine compartment. Doing so may
cause the electrical components etc. to catch fire.

■

When cleaning the windshield (vehicles with rain-sensing windshield
wiper)

●

When the upper part of the windshield where the raindrop sensor is
located is touched by hand

●

When a wet rag or similar is held close to the raindrop sensor

●

If something bumps against the windshield

●

If you directly touch the raindrop sensor body or if something bumps into
the raindrop sensor

■

Precautions regarding the exhaust pipe

Exhaust gasses cause the exhaust pipe to become quite hot.
When washing the vehicle, be careful not to touch the pipe until it has
cooled sufficiently, as touching a hot exhaust pipe can cause burns.

■

Precautions regarding the Blind Spot Monitor (if equipped)

If the paint of the rear bumper is chipped or scratched, the system may mal-
function.
If this occurs, consult any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.

Set the wiper switch to off.
If the wiper switch is in “AUTO”, the wip-
ers may operate unexpectedly in the fol-
lowing situations, and may result in
hands being caught or other serious inju-
ries and cause damage to the wiper
blades.

OFF

AUTO

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7-1. Maintenance and care

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NOTICE

■

To prevent paint deterioration and corrosion on the body and compo-
nents (aluminum wheels etc.)

●

Wash the vehicle immediately in the following cases:
• After driving near the sea coast
• After driving on salted roads
• If coal tar or tree sap is present on the paint surface
• If you see dead insects, insect droppings or bird droppings on the paint
• After driving in an area contaminated with soot, oily smoke, mine dust,

iron powder or chemical substances

• If the vehicle becomes heavily soiled in dust or mud
• If liquids such as benzene and gasoline are spilled on the paint surface

●

If the paint is chipped or scratched, have it repaired immediately.

●

To prevent the wheels from corroding, remove any dirt and store in a place
with low humidity when storing wheels.

■

To prevent scratching the matte painted surface or degrading the
matte quality feel (for vehicles with matte painted parts)

Observe the following precautions.
If the following precautions are not followed, the paint surface may be
scratched or develop a luster, damaging the matte painted quality feel.

●

Do not use car wash brushes

●

Do not strongly scrub the paint surface

●

Do not use an electric polisher

●

Do not use an abrasive compound

●

Do not use a wax coating or body coating

●

Do not use an alkaline cleaner (including weak alkaline cleaners)

●

Wipe off any foreign matter adhered to the paint as soon as possible

●

Do not apply stickers or wrapping film to the paint surface

●

Before applying magnet signs or equivalent to the paint surface, thor-
oughly wash away sand or dust on the application location and completely
wipe away water droplets

■

Cleaning the exterior lights

●

Wash carefully. Do not use organic substances or scrub with a hard brush.
This may damage the surfaces of the lights.

●

Do not apply wax on the surfaces of the lights.
Wax may cause damage to the lenses.

564

7-1. Maintenance and care

NOTICE

■

To prevent damage to the windshield wiper arms

When lifting the wiper arms away from the windshield, pull the driver side
wiper arm upward first, and repeat for the passenger side. When returning
the wipers to their original position, do so from the passenger side first.

■

When using an automatic car wash (vehicles with rain sensing wind-
shield wipers)

Set the wiper switch to the off position.
If the wiper switch is in “AUTO”, the wipers may operate and the wiper
blades may be damaged.

■

When using a high pressure car wash

●

When washing the vehicle, do not let water from the high-pressure washer
directly hit the camera (if equipped) or the area around the camera. Due to
the shock from the high pressure water, it is possible that the device may
not operate normally.

●

Do not spray water directly on the radar which is equipped behind the
emblem. Otherwise it may cause the device to be damaged.

●

Do not bring the nozzle tip close to boots (rubber or resin manufactured
cover), connectors or the following parts. The parts may be damages if
they come into contact with high-pressure water.
• Traction related parts
• Steering parts
• Suspension parts
• Brake parts

●

Keep the cleaning nozzle at least 30 cm (11.9 in.) away from the vehicle
body. Otherwise resin section, such as moldings and bumpers, may be
deformed and damaged. Also, do not continuously hold the nozzle in the
same place.

●

Do not spray the lower part of the windshield continuously. If water enters
the air conditioning system intake located near the lower part of the wind-
shield, the air conditioning system may not operate correctly.

●

Do not wash the underside of the vehicle using a high pressure car
washer.

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7-1. Maintenance and care

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Cleaning and protecting the vehicle interior

●

Remove dirt and dust using a vacuum cleaner. Wipe dirty surfaces
with a cloth dampened with lukewarm water.

●

If dirt cannot be removed, wipe it off with a soft cloth dampened with
neutral detergent diluted to approximately 1 %.
Wring out any excess water from the cloth and thoroughly wipe off
remaining traces of detergent and water.

●

Remove dirt and dust using a vacuum cleaner.

●

Wipe any excess dirt and dust with a soft cloth dampened with
diluted detergent.

Use a diluted water solution of approximately 5 % neutral wool detergent.

●

Wring out any excess water from the cloth and thoroughly wipe off
all remaining traces of detergent.

●

Wipe the surface with a dry, soft cloth to remove any remaining
moisture. Allow the leather to dry in a shaded ventilated area.

●

Remove dirt and dust using a vacuum cleaner.

●

Wipe it off with a soft cloth dampened with neutral detergent diluted
to approximately 1 %.

●

Wring out any excess water from the cloth and thoroughly wipe off
remaining traces of detergent and water.

The following procedures will help protect your vehicle’s interior
and keep it in top condition:

Protecting the vehicle interior

Cleaning the leather areas

Cleaning the synthetic leather areas

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7-1. Maintenance and care

■

Caring for leather areas

Toyota recommends cleaning the interior of the vehicle at least twice a year to
maintain the quality of the vehicle’s interior.

■

Shampooing the carpets

There are several commercial foaming-type cleaners available. Use a sponge
or brush to apply the foam. Rub in overlapping circles. Do not use water. The
excellent results are obtained when keeping the carpet as dry as possible.

■

Seat belts

Clean with mild soap and lukewarm water using a cloth or sponge. Also
check the belts periodically for excessive wear, fraying or cuts.

WARNING

■

Water in the vehicle

●

Do not splash or spill liquid in the vehicle.
Doing so may cause electrical components etc. to malfunction or catch
fire.

●

Do not get any of the SRS components or wiring in the vehicle interior wet.
(



P. 45)

An electrical malfunction may cause the airbags to deploy or not function
properly, resulting in death or serious injury.

■

Cleaning the interior (especially instrument panel)

Do not use polish wax or polish cleaner. The instrument panel may reflect
off the windshield, obstructing the driver’s view and leading to an accident,
resulting in death or serious injury.

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7-1. Maintenance and care

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NOTICE

■

Cleaning detergents

●

Do not use the following types of detergent, as they may discolor the vehi-
cle interior or cause streaks or damage to painted surfaces:
• Non-seat portions: Organic substances such as benzene, alcohol or

gasoline, alkaline or acidic solutions, dye, and bleach

• Seats: Alkaline or acidic solutions, such as thinner, benzene, and alco-

hol

●

Do not use polish wax or polish cleaner. The instrument panel’s or other
interior part’s painted surface may be damaged.

■

Preventing damage to leather surfaces

Observe the following precautions to avoid damage to and deterioration of
leather surfaces:

●

Remove any dust or dirt from leather surfaces immediately.

●

Do not expose the vehicle to direct sunlight for extended periods of time.
Park the vehicle in the shade, especially during summer.

●

Do not place items made of vinyl, plastic, or containing wax on the uphol-
stery, as they may stick to the leather surface if the vehicle interior heats
up significantly.

■

Water on the floor

Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes
into contact with electrical components such as the audio system above or
under the floor of the vehicle. Water may also cause the body to rust.

■

When cleaning the inside of the windshield (vehicles with Toyota
Safety Sense)

Do not allow glass cleaner to contact the lens. Also, do not touch the lens.
(



P. 336)

■

Cleaning the inside of the rear window

●

Do not use glass cleaner to clean the rear window, as this may cause
damage to the rear window defogger heater wires or antenna. Use a cloth
dampened with lukewarm water to gently wipe the window clean. Wipe the
window in strokes running parallel to the heater wires or antenna.

●

Be careful not to scratch or damage the heater wires or antenna.

568

7-2. Maintenance

Maintenance requirements

Scheduled maintenance should be performed at specified intervals
according to the maintenance schedule.

For full details of your maintenance schedule, refer to the “Toyota Service
Booklet” or “Toyota Warranty Booklet”.

What about do-it-yourself maintenance?

Many maintenance items are easy to do yourself if you have a little
mechanical ability and a few basic automotive tools.
Note, however, that some maintenance tasks require special tools and
skills. These are best performed by qualified technicians. Even if you’re an
experienced do-it-yourself mechanic, we recommend that repairs and
maintenance be conducted by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer. Any authorized Toyota retailer
or repairer will keep a record of maintenance, which could be useful should
you ever require Warranty Service. Should you choose to select a qualified
and equipped professional other than an authorized Toyota repairer to ser-
vice or maintain your vehicle, we recommend that you request that a
record of maintenance be kept.

To ensure safe and economical driving, day-to-day care and reg-
ular maintenance are essential. Toyota recommends the follow-
ing maintenance:

Scheduled maintenance

Do-it-yourself maintenance

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7-2. Maintenance

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■

Where to go for maintenance service?

In order to maintain your vehicle in the best possible condition, Toyota recom-
mends that maintenance service operations as well as other inspections and
repairs be carried out by authorized Toyota retailers or Toyota authorized
repairers, or any reliable repairers. For repairs and services covered by your
warranty, please visit an authorized Toyota retailer or repairer, who will use
genuine Toyota parts in repairing any difficulties you may encounter. There
can also be advantages in utilizing authorized Toyota retailers or repairers for
non-warranty repairs and services, as members of the Toyota network will be
able to expertly assist you with any difficulties you may encounter.
Your Toyota retailer or Toyota authorized repairer, or any reliable repairer will
perform all of the scheduled maintenance on your vehicle reliably and eco-
nomically due to their experience with Toyota vehicles.

■

Does your vehicle need repairs?

Be on the alert for changes in performance and sounds, and visual tip-offs
that indicate service is needed. Some important clues are:

●

Engine missing, stumbling or pinging

●

Appreciable loss of power

●

Strange engine noises

●

A fluid leak under the vehicle (However, water dripping from the air condi-
tioning system after use is normal.)

●

Change in exhaust sound (This may indicate a dangerous carbon monoxide
leak. Drive with the windows open and have the exhaust system checked
immediately.)

●

Flat-looking tires, excessive tire squeal when cornering, uneven tire wear

●

Vehicle pulls to one side when driven straight on a level road

●

Strange noises related to suspension movement

●

Loss of brake effectiveness, spongy feeling brake pedal or clutch pedal,
pedal almost touches the floor, vehicle pulls to one side when braking

●

Engine coolant temperature continually higher than normal (



P. 132)

If you notice any of these clues, take your vehicle to any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer as soon as pos-
sible. Your vehicle may need adjustment or repair.

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7-3. Do-it-yourself maintenance

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Do-it-yourself service precautions

: If equipped

If you perform maintenance yourself, be sure to follow the cor-
rect procedures as given in these sections.

Items

Parts and tools

Battery condition
(



P. 586)

• Warm water

• Baking soda

• Grease

• Conventional wrench (for terminal clamp bolts)

• Distilled water

Engine coolant/
intercooler cool-
ant

level

(



P. 583)

• “Toyota Super Long Life Coolant” or similar high

quality ethylene glycol based non-silicate, non-
amine, non-nitrite and non-borate coolant with long-
life hybrid organic acid technology. “Toyota Super
Long Life Coolant” is pre-mixed with 50 % coolant
and 50 % deionized water.

• Funnel (used only for adding coolant)

Engine oil level



P. 579)

• “Toyota Genuine Motor Oil” or equivalent

• Rag or paper towel

• Funnel (used only for adding engine oil)

Fuses (



P. 624)

• Fuse with same amperage rating as original

Light bulbs
(



P. 628)

• Bulb with same number and wattage rating as origi-

nal

• Phillips-head screwdriver

• Flathead screwdriver

• Wrench

Radiator,
condenser and
intercooler

(



P. 585)



Tire inflation
pressure
(



P. 612)

• Tire pressure gauge

• Compressed air source

Washer fluid
(



P. 589)

• Water or washer fluid containing antifreeze (for win-

ter use)

• Funnel (used only for adding water or washer fluid)

572

7-3. Do-it-yourself maintenance

WARNING

The engine compartment contains many mechanisms and fluids that may
move suddenly, become hot, or become electrically 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 or 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 discom-
fort, consult a doctor.

■

When working near the electric cooling fans or radiator grille

Vehicles without a smart entry & start system: Be sure the engine switch is
off. With the engine switch in the “ON” position, the electric cooling fans
may automatically start to run if the air conditioning is on and/or the coolant
temperature is high. (



P. 585)

Vehicles with a smart entry & start system: Be sure the engine switch is off.
With the engine switch in IGNITION ON mode, the electric cooling fans may
automatically start to run if the air conditioning is on and/or the coolant tem-
perature is high. (



P. 585)

■

When working on or under the vehicle

Do not get under the vehicle with just the jack supporting it.
Always use automotive jack stands or other solid supports.

■

Safety glasses

Wear safety glasses to prevent flying or falling material, fluid spray, etc.
from getting in your eyes.

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7-3. Do-it-yourself maintenance

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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.

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7-3. Do-it-yourself maintenance

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Engine compartment



1GR-FE engine

Discharging dust valve
(if equipped)

(



P. 591)

Fuse box No.2

(



P. 624)

Engine oil level dipstick

(



P. 579)

Engine coolant reservoir

(



P. 583)

Radiator

(



P. 585)

Engine oil filler cap (



P. 581)

Fuse box No.1

(



P. 624)

Battery

(



P. 586)

Radiator cooling fan
Cooling fan (if equipped)
Condenser

(



P. 585)

Washer fluid tank (



P. 589)

5
6
7
8
9

10
11
12

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7-3. Do-it-yourself maintenance



2TR-FE engine

Discharging dust valve

(



P. 591)

Engine coolant reservoir

(



P. 583)

Radiator cooling fan
Engine oil filler cap (



P. 581)

Engine oil level dipstick

(



P. 579)

Fuse box

(



P. 624)

Battery

(



P. 586)

Radiator

(



P. 585)

Cooling fan (if equipped)
Condenser

(



P. 585)

Washer fluid tank (



P. 589)

3
4
5

6
7
8
9

10
11

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7-3. Do-it-yourself maintenance

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

1GD-FTV engine

For right-hand drive vehicles:
The fuse box No.2 is located on the opposite side of the engine
compartment.

Discharging dust valve

(



P. 591)

Fuse box No.2

(



P. 624)

Sub battery
(if equipped)

(



P. 586)

Engine coolant reservoir

(



P. 583)

Engine oil filler cap (



P. 581)

Radiator

(



P. 585)

Intercooler coolant reservoir

(



P. 583)

Engine oil level dipstick

(



P. 579)

AdBlue™ tank cap
(if equipped)

(



P. 593)

Fuse box No.1

(



P. 624)

Fuel filter

(



P. 592, 734)

Battery

(



P. 586)

Intercooler cooling radiator

Intercooler

(



P. 585)

Condenser

(



P. 585)

Radiator cooling fan
Cooling fan
Washer fluid tank (



P. 589)

Fuse box No.3
(if equipped)

(



P. 624)

: Vehicles with watercooled inter-

cooler

: Vehicles without watercooled

intercooler

2
3

5
6
7

10
11
12
13

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15
16
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Toyota Land Cruiser Prado (2023 year). Manual in english - page 35