Toyota Camry Hybrid (2023 year). Manual in english

418

6-1. Maintenance and care

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:
• Areas other than the seats and steering wheel: Organic substances

such as benzene or gasoline, alkaline or acidic solutions, dye, and
bleach

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

hol

• Steering wheel: Organic substances, such as thinner, and cleaner that

contains alcohol

●

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

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



P. 247)

■

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.

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6-2. Maintenance

General maintenance should be performed on a daily basis. This can
be done by yourself or by a Toyota dealer.

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

For details about maintenance items and schedules, refer to the “Sched-
uled Maintenance Guide” or “Owner’s Manual Supplement”.

You can perform some maintenance procedures by yourself.
Please be aware that do-it-yourself maintenance may affect warranty
coverage.

The use of Toyota Repair Manuals is recommended.
For details about warranty coverage, refer to the separate “Owner’s War-
ranty Information Booklet” or “Owner’s Manual Supplement”.

Maintenance requirements

To ensure safe and economical driving, day-to-day care and reg-
ular maintenance are essential. It is the owner’s responsibility to
perform regular checks. Toyota recommends the following main-
tenance:

General maintenance

Scheduled maintenance

Do-it-yourself maintenance

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6-2. Maintenance

■

Repair and replacement

It is recommended that genuine Toyota parts be used for repairs to ensure
performance of each system. If non-Toyota parts are used in replacement or if
a repair shop other than a Toyota dealer performs repairs, confirm the war-
ranty coverage.

■

Resetting the message indicating maintenance is required

After the required maintenance is preformed according to the maintenance
schedule, please reset the message.
To reset the message, perform the following procedure:

Select

(4.2-inch display) or

(7-inch display) on the multi-information

display using the meter control switches on the steering wheel.
(



P. 109, 126)

4.2-inch display: Select “Vehicle Settings” and then press

7-inch display: Select

and then press and hold

Select “Scheduled Maintenance” and then press

Select “Yes” and then press

A message will be displayed on the multi-information display when the
reset procedure has been completed.

■

Allow inspection and repairs to be performed by a Toyota dealer

●

Toyota technicians are well-trained specialists and are kept up to date with
the latest service information. They are well informed about the operations
of all systems on your vehicle.

●

Keep a copy of the repair order. It proves that the maintenance that has
been performed is under warranty coverage. If any problem should arise
while your vehicle is under warranty, your Toyota dealer will promptly take
care of it.

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6-2. Maintenance

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WARNING

■

If your vehicle is not properly maintained

Improper maintenance could result in serious damage to the vehicle and
possible death or serious injury.

■

Important health and safety information

●

Engine exhaust, some of its constituents, and a wide variety of automobile
components contain or emit chemicals known to the State of California to
cause cancer and birth defects and other reproductive harm. Work in a
well ventilated area.

●

Oils, fuels and fluids contained in vehicles as well as waste produced by
component wear contain or emit chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
Avoid exposure and wash any affected area immediately.

●

12-volt battery posts, terminals and related accessories contain lead and
lead compounds which are known to cause brain damage. Wash your
hands after handling. (



P. 440)

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6-2. Maintenance

General maintenance

Listed below are the general maintenance items that should be
performed  at  the  intervals  specified  in  the  “Owner’s  Warranty
Information  Booklet”  or  “Owner’s  Manual  Supplement/Sched-
uled Maintenance Guide”. It is recommended that any problem
you  notice  should  be  brought  to  the  attention  of  your  Toyota
dealer or qualified service shop for advice.

Engine compartment

Items

Check points

Brake fluid

Is the brake fluid at the correct
level?

(



P. 438)

Coolant

Is the coolant at the correct level?

(



P. 436)

Engine oil

Is the engine oil at the correct level?

(



P. 433)

Exhaust system

There should not be any fumes or
strange sounds.

Radiator/condenser

The radiator and condenser should
be free from foreign objects.

(



P. 437)

Washer fluid

Is there sufficient washer fluid?

(



P. 439)

Trunk

Items

Check points

12-volt battery

Check the connections. (



P. 440)

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6-2. Maintenance

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Vehicle interior

Items

Check points

Accelerator pedal

• The accelerator pedal should

move smoothly (without uneven
pedal effort or catching).

Hybrid transmission “Park” mecha-
nism

• When parked on a slope and the

shift lever is in P, is the vehicle
securely stopped?

Brake pedal

• Does the brake pedal move

smoothly?

• Does the brake pedal have appro-

priate clearance from the floor?

(



P. 549)

• Does the brake pedal have the

correct amount of free play?

(



P. 549)

Brakes

• The vehicle should not pull to one

side when the brakes are applied.

• The brakes should work effec-

tively.

• The brake pedal should not feel

spongy.

• The brake pedal should not get

too close to the floor when the
brakes are applied.

Head restraints (adjustable type)

• Do the head restraints move

smoothly and lock securely?

Indicators/buzzers

• Do the indicators and buzzers

function properly?

Lights

• Do all the lights come on?

Parking brake

• Does the parking brake operate

normally?

• When parked on a slope and the

parking brake is on, is the vehicle
securely stopped?

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6-2. Maintenance

Seat belts

• Do the seat belts operate

smoothly?

• The seat belts should not be dam-

aged.

Seats

• Do the seat controls operate prop-

erly?

Steering wheel

• Does the steering wheel rotate

smoothly?

• Does the steering wheel have the

correct amount of free play?

• There should not be any strange

sounds coming from the steering
wheel.

Vehicle exterior

Items

Check points

Items

Check points

Doors/trunk

• Do the doors/trunk operate

smoothly?

Engine hood

• Does the engine hood lock system

work properly?

Fluid leaks

• There should not be any signs of

fluid leakage after the vehicle has
been parked.

Tires

• Is the tire inflation pressure cor-

rect?

• The tires should not be dam-

aged or excessively worn.

• Have the tires been rotated

according to the maintenance

schedule?

• The wheel nuts should not be

loose.

Windshield wipers

• The wiper blades should not show

any signs of cracking, splitting,
wear, contamination or deforma-
tion.

• The wiper blades should clear the

windshield without streaking or
skipping.

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6-2. Maintenance

The OBD system determines that a problem exists somewhere in the
emission control system. Your vehicle may not pass the I/M test and
may need to be repaired. Contact your Toyota dealer to service the
vehicle.

●

When the 12-volt battery is disconnected or discharged
Readiness codes that are set during ordinary driving are erased.
Also, depending on your driving habits, the readiness codes may
not be completely set.

●

When the fuel tank cap is loose
The malfunction indicator lamp comes on indicating a temporary
malfunction and your vehicle may not pass the I/M test.

The error code in the OBD system will not be cleared unless the vehi-
cle is driven 40 or more times.

Contact your Toyota dealer to prepare the vehicle for re-testing.

Emission inspection and maintenance (I/M)

programs

Some states have vehicle emission inspection programs which
include OBD (On Board Diagnostics) checks. The OBD system
monitors the operation of the emission control system.

If the malfunction indicator lamp comes on

Your vehicle may not pass the I/M test in the following situations:

When the malfunction indicator lamp still remains on after sev-
eral driving trips

If your vehicle does not pass the I/M test

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6-3. Do-it-yourself maintenance

Do-it-yourself service precautions

If you perform maintenance by yourself, be sure to follow the
correct procedure as given in these sections.

Items

Parts and tools

12-volt

battery

condition
(



P. 440)

• Grease
• Conventional wrench (for terminal clamp bolts)

Brake fluid level
(



P. 438)

• FMVSS No.116 DOT 3 or SAE J1703 brake fluid
• Rag or paper towel
• Funnel (used only for adding brake fluid)

Engine/power
control unit cool-
ant level
(



P. 436)

• “Toyota Super Long Life Coolant” or a similar high

quality ethylene glycol-based non-silicate, non-
amine, non-nitrite and non-borate coolant with long-
life hybrid organic acid technology
U.S.A.:
“Toyota Super Long Life Coolant” is pre-mixed with
50% coolant and 50% deionized water.
Canada:
“Toyota Super Long Life Coolant” is pre-mixed with
55% coolant and 45% deionized water.

• Funnel (used only for adding coolant)

Engine oil level
(



P. 433)

• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)

Fuses (



P. 473)

• Fuse with same amperage rating as original

Hybrid

battery

(traction battery)

air intake vent

(



P. 465)

• Vacuum cleaner, etc.

• Phillips screwdriver

Light bulbs
(



P. 476)

• Bulb with same number and wattage rating as origi-

nal

• Flathead screwdriver

• Wrench

Radiator/con-
denser (



P. 437)



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6-3. Do-it-yourself maintenance

Tire

inflation

pressure

(



P. 458)

• Tire pressure gauge

• Compressed air source

Washer fluid
(



P. 439)

• Water or washer fluid containing antifreeze (for win-

ter use)

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

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

●

Make sure that the “READY” indicator is off.

●

Keep hands, clothing and tools away from the moving fan and engine
drive belt.

●

Be careful not to touch the engine, power control unit, 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. Fuel fumes
are flammable.

■

When working near the electric cooling fan or radiator grille

Be sure the power switch is off.
With the power switch in ON mode, the electric cooling fan may automati-
cally start to run if the air conditioning is on and/or the coolant temperature
is high. (



P. 437)

■

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.

Items

Parts and tools

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6-3. Do-it-yourself maintenance

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Pull the hood lock release lever.

The hood will pop up slightly.

Pull up the auxiliary catch lever
and lift the hood.

Hold the hood open by inserting
the support rod into the slot.

■

Open hood warning buzzer

If the vehicle reaches a speed of 3 mph (5 km/h), the master warning light
flashes and a buzzer sounds to indicate that the hood is not fully closed.

Hood

Release the lock from the inside of the vehicle to open the hood.

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6-3. Do-it-yourself maintenance

WARNING

■

Pre-driving check

Check that the hood is fully closed and locked.
If the hood is not locked properly, it may open while the vehicle is in motion
and cause an accident, which may result in death or serious injury.

■

After installing the support rod into the slot

Make sure the rod supports the hood securely preventing it from falling
down onto your head or body.

NOTICE

■

When closing the hood

Be sure to return the support rod to its clip before closing the hood. Closing
the hood with the support rod not clipped could cause the hood to bend.

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6-3. Do-it-yourself maintenance

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◆

Front

◆

Rear

Positioning a floor jack

When using a floor jack, follow the instructions in the manual
provided with the jack and perform the operation safely.
When raising your vehicle with a floor jack, position the jack cor-
rectly. Improper placement may damage your vehicle or cause
injury.

432

6-3. Do-it-yourself maintenance

Engine compartment

Fuse boxes

(



P. 473)

Engine oil filler cap (



P. 434)

Engine oil level dipstick

(



P. 433)

Brake fluid reservoir

(



P. 438)

Radiator

(



P. 437)

Electric cooling fan
Condenser

(



P. 437)

Power control unit
coolant reservoir

(



P. 436)

Engine coolant reservoir

(

Washer fluid tank (

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6-3. Do-it-yourself maintenance

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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 the hybrid system, wait more than 5 minutes for
the oil to drain back into the bottom of the engine.
Holding a rag under the end,
pull the dipstick out.

Wipe the dipstick clean.
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

Toyota Camry Hybrid (2023 year). Manual in english - page 26