Get Maintenanceandcare Guide for Toyota Corolla 4 Door Eleventh generation (2013-2017)

413

Maintenance and care

7

7-1. Maintenance and care

Cleaning and protecting

the vehicle exterior.......... 414

Cleaning and protecting

the vehicle interior........... 417

7-2. Maintenance

Maintenance

requirements................... 420

General maintenance........ 423

Emission inspection and

maintenance (I/M)

programs......................... 427

7-3. Do-it-yourself

maintenance

Do-it-yourself service

precautions ..................... 428

Hood ................................. 431

Positioning a floor jack...... 433

Engine compartment......... 435

Tires.................................. 448

Tire inflation pressure ....... 456

Wheels.............................. 459

Air conditioning filter.......... 461

Wireless remote control/

electronic key battery...... 463

Checking and replacing

fuses ............................... 466

Light bulbs......................... 469

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7-1. Maintenance and care

Cleaning and protec ting the vehicle

ex t erior

Perform the following to protect the vehicle and maintain it in

prime condition:

● Working from top to bottom, liberally apply water to the vehicle

body, wheel wells and underside of the vehicle to remove any dirt

and dust.

● Wash the vehicle body using a sponge or soft cloth, such as a

chamois.

● For hard-to-remove marks, use car wash soap and rinse thoroughly

with water.

● Wipe away any water.

● Wax the vehicle when the waterproof coating deteriorates.

If water does not bead on a clean surface, apply wax when the vehicle

body is cool.

■Automatic car washes

●Fold the mirrors before washing the vehicle. Start washing from the front of

the vehicle. Make sure to extend the mirrors before driving.

●Brushes used in automatic car washes may scratch the vehicle surface and

harm your vehicle's paint.

●Vehicles with rear spoiler: In certain automatic car washes, the rear spoiler

may interfere with machine operation. This may prevent the vehicle from

being cleaned properly or result in damage to the rear spoiler.

■High pressure car washes

●Do not allow the nozzles of the car wash to come within close proximity of

the windows.

●Before using the car wash, check that the fuel filler door on your vehicle is

closed properly.

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7-1. Maintenance and care

■When using a car wash (vehicles with a smart key system)

If the door handle becomes wet while the electronic key is within the effective

range, the door may lock and unlock repeatedly. In that case, follow the fol-

lowing correction procedures to wash the vehicle:

●Place the key in a position 6 ft. (2 m) or more separate from the vehicle

while the vehicle is being washed. (Take care to ensure that the key is not

stolen.)

●Set the electronic key to battery-saving mode to disable the smart key sys-

tem. (P. 114)

■Aluminum wheels (if equipped)

●Remove any dirt immediately by using a neutral detergent. Do not use hard

brushes or abrasive cleaners. Do not use strong or harsh chemical clean-

ers.

Use the same mild detergent and wax as used on the paint.

●Do not use detergent on the wheels when they are hot, for example after

driving for long distance in the hot weather.

●Wash detergent from the wheels immediately after use.

■Bumpers

Do not scrub with abrasive cleaners.

CAUTION

■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.

■Precautions regarding the exhaust pipe

Exhaust gasses cause the exhaust pipe to become quite hot.

7

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.

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7-1. Maintenance and care

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 dead insects, insect droppings or bird droppings are present on the

paint surface

• After driving in an area contaminated with soot, oily smoke, mine dust,

iron powder or chemical substances

• If the vehicle becomes heavily soiled with 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 the wheels.

■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 to the surfaces of the lights.

Wax may cause damage to the lenses.

■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 then the passenger side. When returning the

wipers to their original position, do so from the passenger side first.

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7-1. Maintenance and care

Cleaning and protec ting the vehicle

interior

The following procedures will help protect your vehicle’s interior

and keep it in top condition:

Protecting the vehicle interior

Remove dirt and dust using a vacuum cleaner. Wipe dirty surfaces

with a cloth dampened with lukewarm water.

Cleaning the synthetic leather areas

● Remove loose dirt using a vacuum cleaner.

● Apply a mild soap solution to the synthetic leather using a sponge

or soft cloth.

● Allow the solution to soak in for a few minutes. Remove the dirt and

wipe off the solution with a clean, damp cloth.

7

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7-1. Maintenance and care

■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.

Wipe dirty surfaces and let them dry. Excellent results are obtained by keep-

ing 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.

CAUTION

■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. 35)

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

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 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.

■Cleaning the inside of the rear window

7

●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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7-2. Maintenance

Maintenanc e requirem ents

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

General maintenance should be performed on a daily basis. This can

be done by yourself or by a Toyota dealer.

Scheduled maintenance

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”.

Do-it-yourself maintenance

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”.

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7-2. 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.

■Reset the maintenance data (U.S.A. only)

After the required maintenance is performed according to the maintenance

schedule, please reset the maintenance data.

To reset the data, follow the procedure described below:

1

Turn the engine switch off with the trip meter A reading shown.

(P. 77, 82)

2

Vehicles without a smart key system:

^{While pressing the “DISP” switch}*¹(P. 77) or display change button*²

(P. 82), turn the engine switch to the “ON” position (do not start the

engine because reset mode will be canceled).

Vehicles with a smart key system:

While pressing the “DISP” switch*¹(P. 77) or display change button*²

(P. 82), turn the engine switch to the IGNITION ON mode (do not start the

engine because otherwise the reset mode will be canceled).

*¹: Vehicles with a drive monitor display

*²: Vehicles with a multi-information display

3

Continue to press and hold the button until the trip meter displays “000000”.

■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.

7

●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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7-2. Maintenance

CAUTION

■If your vehicle is not properly maintained

Improper maintenance could result in serious damage to the vehicle and

possible death or serious injury.

■Handling of the battery

●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 Califor-

nia to cause cancer and birth defects or other reproductive harm. Avoid

exposure and wash any affected area immediately.

●Battery posts, terminals and related accessories contain lead and lead

compounds which are known to cause brain damage. Wash your hands

after handling. (P. 444)

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7-2. Maintenance

General m aintenanc e

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

Check the battery fluid level and

Battery

connections.

(P. 444)

Is the brake fluid at the correct

Brake fluid

Engine coolant

Engine oil

level?

(P. 442)

Is the engine coolant at the correct

level? (P. 440)

Is the engine oil at the correct level?

(P. 436)

There should not be any fumes or

strange sounds.

Exhaust system

7

The radiator and condenser should

be free from foreign objects.

(P. 442)

Radiator/condenser

Washer fluid

Is there sufficient washer fluid?

(P. 447)

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Vehicle interior

7-2. Maintenance

Items

Accelerator pedal

Check points

• The accelerator pedal should

move smoothly (without uneven

pedal effort or catching).

Automatic transmission or continu- • When parked on a slope and the

ously variable transmission “Park”

mechanism

shift lever is in P, is the vehicle

securely stopped?

• Does the brake pedal move

smoothly?

• Does the brake pedal have appro-

priate clearance from the floor?

(P. 551)

Brake pedal

• Does the brake pedal have the

correct amount of free play?

(P. 551)

• The vehicle should not pull to one

side when the brakes are applied.

• The brakes should work effec-

tively.

Brakes

• The brake pedal should not feel

spongy.

• The brake pedal should not get

too close to the floor when the

brakes are applied.

• Does the clutch pedal move

smoothly?

• Does the clutch pedal have appro-

priate clearance from the floor?

(P. 550)

Clutch pedal

• Does the clutch pedal have the

correct amount of free play?

(P. 550)

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7-2. Maintenance

Check points

Items

• Do the head restraints move

smoothly and lock securely?

Head restraints

• Do the indicators and buzzers

function properly?

Indicators/buzzers

Lights

• Do all the lights come on?

• Moves smoothly?

• When parked on a slope and the

parking brake is on, is the vehicle

securely stopped?

Parking brake

• Do the seat belts operate

smoothly?

• The seat belts should not be dam-

aged.

Seat belts

Seats

• Do the seat controls operate prop-

erly?

• 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.

Steering wheel

7

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Vehicle exterior

7-2. Maintenance

Items

Check points

• Do the doors/trunk operate

smoothly?

Doors/trunk

Engine hood

• Does the engine hood lock system

work properly?

• There should not be any signs of

fluid leakage after the vehicle has

been parked.

Fluid leaks

• 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?

Tires

• The wheel nuts should not be

loose.

• 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.

Windshield wipers

CAUTION

■If the engine is running

Turn the engine off and ensure that there is adequate ventilation before per-

forming maintenance checks.

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7-2. Maintenance

Em ission inspec tion and m aintenanc e (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

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.

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

● When the 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.

7

When the malfunction indicator lamp still remains on after sev-

eral driving trips

The error code in the OBD system will not be cleared unless the vehi-

cle is driven 40 or more times.

If your vehicle does not pass the I/M test

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

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7-3. Do-it-yourself maintenance

Do-it -yourself ser vic e prec autions

If you perform maintenance by yourself, be sure to follow the

correct procedure as given in these sections.

Items

Parts and tools

• Warm water

• Baking soda

Battery condition

(P. 444) • Grease

• Conventional wrench

(for terminal clamp bolts)

• FMVSS No.116 DOT 3 or SAE

J1703 brake fluid

Brake fluid level

(P. 442) • Rag or paper towel

• Funnel (used only for adding

brake fluid)

• “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

For the U.S.A.:

“Toyota Super Long Life Coolant”

is pre-mixed with 50% coolant and

50% deionized water.

Engine coolant level

(P. 440)

For Canada:

“Toyota Super Long Life Coolant”

is pre-mixed with 55% coolant and

45% deionized water.

• Funnel (used only for adding

engine coolant)

• “Toyota Genuine Motor Oil” or

equivalent

Engine oil level

Fuses

(P. 436) • Rag or paper towel

• Funnel (used only for adding

engine oil)

• Fuse with same amperage rating

as original

(P. 466)

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7-3. Do-it-yourself maintenance

Parts and tools

Items

• Bulb with same number and watt-

age rating as original

Light bulbs

(P. 469) • Phillips-head screwdriver

• Flathead screwdriver

• Wrench

Radiator/condenser

(P. 442)



• Tire pressure gauge

• Compressed air source

Tire inflation pressure (P. 456)

• Water or washer fluid containing

antifreeze (for winter use)

• Funnel (used only for adding

Washer fluid

CAUTION

(P. 447)

water or washer fluid)

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 and rags, in the

engine compartment.

7

●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.

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7-3. Do-it-yourself maintenance

CAUTION

■When working near the electric cooling fan or radiator grille

Vehicles without a smart key system: Be sure the engine switch is off. With

the engine switch in the “ON” position, the electric cooling fan may automat-

ically start to run if the air conditioning is on and/or the coolant temperature

is high. (P. 442)

Vehicles with a smart key system: Be sure the engine switch is off. With the

engine switch in IGNITION ON mode, the electric cooling fan may automat-

ically start to run if the air conditioning is on and/or the coolant temperature

is high. (P. 442)

■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.

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7-3. Do-it-yourself maintenance

Hood

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

1

Pull the hood lock release lever.

The hood will pop up slightly.

2

Pull up the auxiliary catch lever

and lift the hood.

3

Hold the hood open by inserting

the support rod into the slot.

7

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7-3. Do-it-yourself maintenance

CAUTION

■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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7-3. Do-it-yourself maintenance

Posit ioning 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.

◆ Front

◆ Rear

1

Take out the jack attachment.

7

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7-3. Do-it-yourself maintenance

2

Set the jack attachment on the

floor jack and position the jack.

3

Before raising the vehicle,

make sure that the floor jack is

positioned so that the protru-

sion on the jack attachment fits

securely into the hole of the

jack point.

CAUTION

Make sure to set the protrusion on the

jack attachment properly into the hole of

the jack point.

Raising the vehicle with an improperly

positioned floor jack will damage the

vehicle and may cause the vehicle to fall

off the floor jack.

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7-3. Do-it-yourself maintenance

Engine c om partm ent

Washer fluid tank (P. 447)

Battery

(P. 444)

(P. 466)

1

5

6

7

8

Engine oil filler cap

Fuse box

2

(P. 438)

Electric cooling fan

Engine oil level dipstick

3

Engine coolant reservoir

(P. 440)

(P. 442)

(P. 436)

7

Brake fluid reservoir

4

Condenser

Radiator

9

(P. 442)

10

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Engine oil

7-3. Do-it-yourself maintenance

With the engine at operating temperature and turned off, check the oil

level on the dipstick.

■ Checking the engine oil

1

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.

2

Holding a rag under the end,

pull the dipstick out.

3

Wipe the dipstick clean.

4

Flat dipstick: Reinsert the dipstick fully.

4

Non-flat dipstick: Reinsert

the non-flat dipstick fully with

its protruding areas (

in

1

the

illustration)

pointing

towards the engine.

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7-3. Do-it-yourself maintenance

5

Holding a rag under the end, pull the dipstick out and check the

oil level.

Low

1

Normal

2

Excessive

3

 Flat dipstick

 Non-flat dipstick

The shape of the dipstick may differ depending on the type of

vehicle or engine.

6

Wipe the dipstick and reinsert it fully.

7

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■ Adding engine oil

7-3. Do-it-yourself maintenance

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.

Engine oil selection

P. 547

Oil quantity

(Low  Full)

1.6 qt. (1.5 L, 1.3 Imp. qt.)

Clean funnel

Items

1

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.

2

3

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7-3. Do-it-yourself maintenance

■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, or when driving

while accelerating or decelerating frequently

●When leaving the engine idling for a long time, or when driving frequently

through heavy traffic

CAUTION

■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 your Toyota dealer, service station or auto parts store for information

concerning recycling or disposal.

●Do not leave used engine oil within the reach of children.

7

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.

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Engine coolant

7-3. Do-it-yourself maintenance

The coolant level is satisfactory if it is between the “F” and “L” lines on

the reservoir when the engine is cold.

Reservoir cap

1

“F” line

2

“L” line

3

If the level is on or below the “L”

line, add coolant up to the “F” line.

(P. 536)

■Coolant selection

Only use “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.

For the U.S.A.: “Toyota Super Long Life Coolant” is a mixture of 50% cool-

ant and 50% deionized water. (Minimum temperature: -31F

[-35C])

For Canada: “Toyota Super Long Life Coolant” is a mixture of 55% cool-

ant and 45% deionized water. (Minimum temperature: -44F

[-42C])

For more details about engine coolant, contact your Toyota dealer.

■If the coolant level drops within a short time of replenishing

Visually check the radiator, hoses, engine coolant reservoir caps, drain cock

and water pump.

If you cannot find a leak, have your Toyota dealer test the cap and check for

leaks in the cooling system.

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7-3. Do-it-yourself maintenance

CAUTION

■When the engine is hot

Do not remove the engine coolant reservoir cap or the radiator cap.

(P. 538)

The cooling system may be under pressure and may spray hot coolant if the

cap is removed, causing serious injuries, such as burns.

NOTICE

■When adding coolant

Coolant is neither plain water nor straight antifreeze. The correct mixture of

water and antifreeze must be used to provide proper lubrication, corrosion

protection and cooling. Be sure to read the antifreeze or coolant label.

■If you spill coolant

Be sure to wash it off with water to prevent it from damaging parts or paint.

7

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Radiator and condenser

7-3. Do-it-yourself maintenance

Check the radiator and condenser and clear away any foreign objects.

If either of the above parts is extremely dirty or you are not sure of

their condition, have your vehicle inspected by your Toyota dealer.

CAUTION

■When the engine is hot

Do not touch the radiator or condenser as they may be hot and cause seri-

ous injuries, such as burns.

Brake fluid

■ Checking fluid level

The brake fluid level should be

between the “MAX” and “MIN”

lines on the tank.

■ Adding fluid

Make sure to check the fluid type and prepare the necessary item.

Fluid type

Item

FMVSS No.116 DOT 3 or SAE J1703 brake fluid

Clean funnel

1

Slide and lift up the rubber

strip to partially remove it as

shown.

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7-3. Do-it-yourself maintenance

2

3

4

Disconnect the claws and

remove the service cover.

Remove the reservoir cap.

Add brake fluid slowly while checking the fluid level.

■Brake fluid can absorb moisture from the air

Excess moisture in the brake fluid can cause a dangerous loss of braking effi-

ciency. Use only newly opened brake fluid.

CAUTION

7

■When filling the reservoir

Take care as brake fluid can harm your hands and 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, see a doctor.

NOTICE

■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 out or when the fluid level in the accumulator is high.

However, if the reservoir needs frequent refilling, there may be a serious

problem. Have the vehicle inspected at your Toyota dealer as soon as pos-

sible.

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Battery

7-3. Do-it-yourself maintenance

Check the battery as follows.

■ Battery exterior

Make sure that the battery terminals are not corroded and that

there are no loose connections, cracks, or loose clamps.

Terminals

1

Hold-down clamp

2

■Before recharging

When recharging, the battery produces hydrogen gas which is flammable and

explosive. Therefore, observe the following before recharging:

●If recharging with the battery installed on the vehicle, be sure to disconnect

the ground cable.

●Make sure the power switch on the charger is off when connecting and dis-

connecting the charger cables to the battery.

■After recharging/reconnecting the battery (vehicles with a smart key sys-

tem)

●Unlocking the doors using the smart key system may not be possible imme-

diately after reconnecting the battery. If this happens, use the wireless

remote control or the mechanical key to lock/unlock the doors.

●Start the engine with the engine switch in ACCESSORY mode. The engine

may not start with the engine switch turned off. However, the engine will

operate normally from the second attempt.

●The engine switch mode is recorded by the vehicle. If the battery is recon-

nected, the vehicle will return the engine switch mode to the status it was in

before the battery was disconnected. Make sure to turn off the engine

before disconnect the battery. Take extra care when connecting the battery

if the engine switch mode prior to discharge is unknown.

If the system will not start even after multiple attempts, contact your Toyota

dealer.

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7-3. Do-it-yourself maintenance

CAUTION

■Chemicals in the battery

Batteries contain poisonous and corrosive sulfuric acid and may produce

hydrogen gas which is flammable and explosive. To reduce the risk of death

or serious injury, take the following precautions while working on or near the

battery:

●Do not cause sparks by touching the battery terminals with tools.

●Do not smoke or light a match near the battery.

●Avoid contact with eyes, skin and clothes.

●Never inhale or swallow electrolyte.

●Wear protective safety glasses when working near the battery.

●Keep children away from the battery.

■Where to safely charge the battery

Always charge the battery in an open area. Do not charge the battery in a

garage or closed room where there is insufficient ventilation.

■How to recharge the battery

Only perform a slow charge (5 A or less). The battery may explode if

charged at a quicker rate.

■Emergency measures regarding electrolyte

●If electrolyte gets in your eyes

Flush your eyes with clean water for at least 15 minutes and get immedi-

ate medical attention. If possible, continue to apply water with a sponge or

cloth while traveling to the nearest medical facility.

●If electrolyte gets on your skin

Wash the affected area thoroughly. If you feel pain or burning, get medical

attention immediately.

7

●If electrolyte gets on your clothes

It can soak through clothing on to your skin. Immediately take off the cloth-

ing and follow the procedure above if necessary.

●If you accidentally swallow electrolyte

Drink a large quantity of water or milk. Get emergency medical attention

immediately.

COROLLA_TMMMS_TMMC_U (OM12F00U)

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7-3. Do-it-yourself maintenance

NOTICE

■When recharging the battery

Never recharge the battery while the engine is running. Also, be sure all

accessories are turned off.

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7-3. Do-it-yourself maintenance

Washer fluid

Add washer fluid in the following

situations:

● A washer does not work.

● Vehicles with a drive monitor

display: The low windshield

washer fluid warning light (if

equipped) comes on.

(P. 493)

● Vehicles with a multi-informa-

tion display: The warning mes-

sage (if equipped) appears on

the multi-information display.

(P. 505)

CAUTION

■When adding washer fluid

Do not add washer fluid when the engine is hot or running as washer fluid

contains alcohol and may catch fire if spilled on the engine etc.

NOTICE

■Do not use any fluid other than washer fluid

7

Do not use soapy water or engine antifreeze instead of washer fluid.

Doing so may cause streaking on the vehicle’s painted surfaces.

■Diluting washer fluid

Dilute washer fluid with water as necessary.

Refer to the freezing temperatures listed on the label of the washer fluid bot-

tle.

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7-3. Do-it-yourself maintenance

Tires

Replace or rotate tires in accordance with maintenance sched-

ules and treadwear.

Checking tires

New tread

1

Treadwear indicator

2

Worn tread

3

The location of treadwear indica-

tors is shown by the “TWI” or “”

marks, etc., molded on the side-

wall of each tire.

Check spare tire condition and

pressure if not rotated.

Tire rotation

Rotate the tires in the order

shown.

To equalize tire wear and extend

tire life, Toyota recommends that

tire rotation is carried out at the

Front

same interval as tire inspection.

COROLLA_TMMMS_TMMC_U (OM12F00U)

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7-3. Do-it-yourself maintenance

Tire pressure warning system (if equipped)

Your vehicle is equipped with a tire pressure warning system that uses

tire pressure warning valves and transmitters to detect low tire infla-

tion pressure before serious problems arise. (P. 491)

◆ Installing tire pressure warning valves and transmitters

When replacing tires or wheels, tire pressure warning valves and

transmitters must also be installed.

When new tire pressure warning valves and transmitters are

installed, new ID codes must be registered in the tire pressure

warning computer and the tire pressure warning system must be

initialized. Have tire pressure warning valves and transmitter ID

codes registered by your Toyota dealer. (P. 451)

◆ Initializing the tire pressure warning system

■ The tire pressure warning system must be initialized in the fol-

lowing circumstances:

● When changing the tire size.

● When the tire inflation pressure is changed such as when chang-

ing traveling speed or load weight.

When the tire pressure warning system is initialized, the current tire

inflation pressure is set as the benchmark pressure.

7

COROLLA_TMMMS_TMMC_U (OM12F00U)

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7-3. Do-it-yourself maintenance

■ How to initialize the tire pressure warning system

1

Park the vehicle in a safe place and turn the engine switch off.

Initialization cannot be performed while the vehicle is moving.

2

Adjust the tire inflation pressure to the specified cold tire inflation

pressure level. (P. 552)

Make sure to adjust the tire pressure to the specified cold tire infla-

tion pressure level. The tire pressure warning system will operate

based on this pressure level.

3

Turn the engine switch to the “ON” position (vehicles without a

smart key system) or IGNITION ON mode (vehicles with a smart

key system).

4

Press and hold the tire pres-

sure warning reset switch

until the tire pressure warn-

ing light blinks slowly 3 times.

5

Vehicles without a smart key system: Wait for a few minutes with

the engine switch in the “ON” position and then turn the engine

switch to the “ACC” or “LOCK” position.

Vehicles with a smart key system: Wait for a few minutes with the

engine switch in IGNITION ON mode and then turn the engine

switch off.

COROLLA_TMMMS_TMMC_U (OM12F00U)

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7-3. Do-it-yourself maintenance

◆ Registering ID codes

The tire pressure warning valve and transmitter is equipped with a

unique ID code. When replacing a tire pressure warning valve and

transmitter, it is necessary to register the ID code. Have the ID code

registered by your Toyota dealer.

■When to replace your vehicle’s tires

Tires should be replaced if:

●You have tire damage such as cuts, splits, cracks deep enough to

expose the fabric, and bulges indicating internal damage

●A tire goes flat repeatedly or cannot be properly repaired due to the size

or location of a cut or other damage

If you are not sure, consult with your Toyota dealer.

■Replacing tires and wheels (vehicles with a tire pressure warning

system)

If the ID code of the tire pressure warning valve and transmitter is not reg-

istered, the tire pressure warning system will not work properly. After driv-

ing for about 20 minutes, the tire pressure warning light blinks for 1

minute and stays on to indicate a system malfunction.

■Tire life

Any tire over 6 years old must be checked by a qualified technician even

if it has seldom or never been used or damage is not obvious.

■Routine tire inflation pressure checks (vehicles with a tire pressure

warning system)

The tire pressure warning system does not replace routine tire inflation

pressure checks. Make sure to check tire inflation pressure as part of

your routine of daily vehicle checks.

7

■Low profile tires (17-inch tires)

Generally, low profile tires will wear more rapidly and tire grip perfor-

mance will be reduced on snowy and/or icy roads when compared to

standard tires. Be sure to use snow tires or tire chains on snowy and/or

icy roads and drive carefully at a speed appropriate for road and weather

conditions.

COROLLA_TMMMS_TMMC_U (OM12F00U)

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■Maximum load of tire

7-3. Do-it-yourself maintenance

Check that the maximum load of the replacement tire is greater than 1/2

of the Gross Axle Weight Ratings (GAWR) of either the front axle or the

rear axle, whichever is greater.

For the GAWR, see the Certification

Label. For the maximum load of the tire,

see the load limit at maximum cold tire

inflation pressure mentioned on the

sidewall of the tire. (P. 557)

■Tire types

●Summer tires

Summer tires are high-speed performance tires best suited to highway

driving under dry conditions. Since summer tires do not have the same

traction performance as snow tires, summer tires are inadequate for

driving on snow-covered or icy roads. For driving on snow-covered

roads or icy roads, the use of snow tires is recommended. When install-

ing snow tires, be sure to replace all four tires.

●All season tires

All season tires are designed to provide better traction in snow and to

be adequate for driving in most winter conditions as well as for use

year-round. All season tires, however, do not have adequate traction

performance compared with snow tires in heavy or loose snow. Also, all

season tires fall short in acceleration and handling performance com-

pared with summer tires in highway driving.

●Snow tires

For driving on snow-covered roads or icy roads, we recommend using

snow tires. If you need snow tires, select tires of the same size, con-

struction and load capacity as the originally installed tires. Since your

vehicle has radial tires as original equipment, make sure your snow

tires also have radial construction. Do not install studded tires without

first checking local regulations for possible restrictions. Snow tires

should be installed on all wheels. (P. 216)

■Initializing the tire pressure warning system (vehicles with a tire

pressure warning system)

Initialize the system with the tire inflation pressure adjusted to the speci-

fied level.

■If the tread on snow tires wears down below 0.16 in. (4 mm)

The effectiveness of the tires as snow tires is lost.

COROLLA_TMMMS_TMMC_U (OM12F00U)

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7-3. Do-it-yourself maintenance

■If you press the tire pressure warning reset switch accidentally (vehi-

cles with a tire pressure warning system)

If initialization is performed, adjust the tire inflation pressure to the speci-

fied level and initialize the tire pressure warning system again.

■When initialization of the tire pressure warning system has failed

(vehicles with a tire pressure warning system)

Initialization can be completed in a few minutes. However, in the following

cases, the settings have not been recorded and the system will not oper-

ate properly. If repeated attempts to record tire inflation pressure settings

are unsuccessful, have the vehicle inspected by your Toyota dealer.

●When operating the tire pressure warning reset switch, the tire pressure

warning light does not blink 3 times.

●After driving for a certain period of time since the initialization has been

completed, the warning light comes on after blinking for 1 minute.

■Tire pressure warning system certification

 For the U.S.A.

FCC ID: HYQ23AAK FCC ID: PAXPMVC010

NOTE:

This device complies with part 15 of the FCC Rules. Operation is subject

to the following two conditions: (1) This device may not cause harmful

interference, and (2) this device must accept any interference received,

including interference that may cause undesired operation.

FCC WARNING:

Changes or modifications not expressly approved by the party responsi-

ble for compliance could void the user’s authority to operate the equip-

ment.

7

 For Canada

NOTE:

Operation is subject to the following two conditions: (1) this device may

not cause interference, and (2) this device must accept any interference,

including interference that may cause undesired operation of the device.

L’utilisation de ce dispositif est autorisée seulement aux deux conditions

suivantes : (1) il ne doit pas produire de brouillage, et (2) l’utilisateur du

dispositif doit être prêt à accepter tout brouillage radioélectrique reçu,

même si ce brouillage est susceptible de compromettre le fonctionne-

ment du dispositif.

COROLLA_TMMMS_TMMC_U (OM12F00U)

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7-3. Do-it-yourself maintenance

CAUTION

■When inspecting or replacing tires

Observe the following precautions to prevent accidents.

Failure to do so may cause damage to parts of the drive train as well as

dangerous handling characteristics, which may lead to an accident

resulting in death or serious injury.

●Do not mix tires of different makes, models or tread patterns.

Also, do not mix tires of remarkably different treadwear.

●Do not use tire sizes other than those recommended by Toyota.

●Do not mix differently constructed tires (radial, bias-belted or bias-ply

tires).

●Do not mix summer, all season and snow tires.

●Do not use tires that have been used on another vehicle.

Do not use tires if you do not know how they were used previously.

■When initializing the tire pressure warning system (vehicles with a

tire pressure warning system)

Do not operate the tire pressure warning reset switch without first

adjusting the tire inflation pressure to the specified level. Otherwise, the

tire pressure warning light may not come on even if the tire inflation

pressure is low, or it may come on when the tire inflation pressure is

actually normal.

COROLLA_TMMMS_TMMC_U (OM12F00U)

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7-3. Do-it-yourself maintenance

NOTICE

■Repairing or replacing tires, wheels, tire pressure warning valves,

transmitters and tire valve caps (vehicles with a tire pressure warn-

ing system)

●When removing or fitting the wheels, tires or the tire pressure warning

valves and transmitters, contact your Toyota dealer as the tire pres-

sure warning valves and transmitters may be damaged if not handled

correctly.

●When replacing tire valve caps, do not use tire valve caps other than

those specified. The cap may become stuck.

■To avoid damage to the tire pressure warning valves and transmit-

ters (vehicles with a tire pressure warning system)

When a tire is repaired with liquid sealants, the tire pressure warning

valve and transmitter may not operate properly. If a liquid sealant is

used, contact your Toyota dealer or other qualified service shop as soon

as possible. Make sure to replace the tire pressure warning valve and

transmitter when replacing the tire. (P. 449)

■Driving on rough roads

Take particular care when driving on roads with loose surfaces or pot-

holes.

These conditions may cause losses in tire inflation pressure, reducing

the cushioning ability of the tires. In addition, driving on rough roads

may cause damage to the tires themselves, as well as the vehicle’s

wheels and body.

■Low profile tires (17-inch tires)

Low profile tires may cause greater damage than usual to the tire wheel

when sustaining impact from the road surface. Therefore, pay attention

to the following:

7

●Be sure to use proper tire inflation pressure. If tires are under-inflated,

they may be damaged more severely.

●Avoid potholes, uneven pavement, curbs and other road hazards. Fail-

ure to do so may lead to severe tire and wheel damage.

■If tire inflation pressure of each tire becomes low while driving

Do not continue driving, or your tires and/or wheels may be ruined.

COROLLA_TMMMS_TMMC_U (OM12F00U)

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7-3. Do-it-yourself maintenance

Tire inflat ion pressure

Tire inflation pressure

The recommended cold tire infla-

tion pressure and tire size are dis-

played on the tire and loading

information label. (P. 552)

COROLLA_TMMMS_TMMC_U (OM12F00U)

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7-3. Do-it-yourself maintenance

Inspection and adjustment procedure

Tire valve

1

2

Tire pressure gauge

1

2

3

4

Remove the tire valve cap.

Press the tip of the tire pressure gauge onto the tire valve.

Read the pressure using the gauge gradations.

If the tire inflation pressure is not at the recommended level, adjust

the pressure.

If you add too much air, press the center of the valve to deflate.

5

6

After completing the tire inflation pressure measurement and

adjustment, apply soapy water to the valve and check for leakage.

Put the tire valve cap back on.

■Tire inflation pressure check interval

You should check tire inflation pressure every two weeks, or at least once

a month.

Do not forget to check the spare.

7

■Effects of incorrect tire inflation pressure

Driving with incorrect tire inflation pressure may result in the following:

●Reduced fuel efficiency

●Reduced driving comfort and tire life

●Reduced safety

●Damage to the drive train

If a tire needs frequent inflating, have it checked by your Toyota dealer.

COROLLA_TMMMS_TMMC_U (OM12F00U)

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7-3. Do-it-yourself maintenance

■Instructions for checking tire inflation pressure

When checking tire inflation pressure, observe the following:

●Check only when the tires are cold.

If your vehicle has been parked for at least 3 hours or has not been

driven for more than 1 mile or 1.5 km, you will get an accurate cold tire

inflation pressure reading.

●Always use a tire pressure gauge.

The appearance of the tire can be misleading. In addition, tire inflation

pressure that is even just a few pounds off can affect ride quality and

handling.

●Do not reduce tire inflation pressure after driving. It is normal for tire

inflation pressure to be higher after driving.

●Never exceed the vehicle capacity weight.

Passengers and luggage weight should be placed so that the vehicle is

balanced.

CAUTION

■Proper inflation is critical to save tire performance

Keep your tires properly inflated. Otherwise, the following conditions

may occur and result in an accident causing death or serious injury:

●Excessive wear

●Uneven wear

●Poor handling

●Possibility of blowouts resulting from overheated tires

●Poor sealing of the tire bead

●Wheel deformation and/or tire separation

●A greater possibility of tire damage from road hazards

NOTICE

■When inspecting and adjusting tire inflation pressure

Be sure to put the tire valve caps back on.

Without the valve caps, dirt or moisture could get into the valve and

cause air leakage, which could result in an accident. If the caps are lost,

replace them as soon as possible.

COROLLA_TMMMS_TMMC_U (OM12F00U)

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7-3. Do-it-yourself maintenance

Wheels

If a wheel is bent, cracked or heavily corroded, it should be

replaced. Otherwise, the tire may separate from the wheel or

cause a loss of handling control.

Wheel selection

When replacing wheels, care should be taken to ensure that they are

equivalent to those removed in load capacity, diameter, rim width and

inset*.

Replacement wheels are available at your Toyota dealer.

*: Conventionally referred to as “offset”.

Toyota does not recommend using the following:

● Wheels of different sizes or types

● Used wheels

● Bent wheels that have been straightened

Aluminum wheel precautions (if equipped)

● Use only Toyota wheel nuts and wrenches designed for use with

your aluminum wheels.

● When rotating, repairing or changing your tires, check that the

wheel nuts are still tight after driving 1000 miles (1600 km).

● Be careful not to damage the aluminum wheels when using tire

chains.

7

● Use only Toyota genuine balance weights or equivalent and a plas-

tic or rubber hammer when balancing your wheels.

■When replacing wheels (vehicles with a tire pressure warning sys-

tem)

The wheels of your vehicle are equipped with tire pressure warning

valves and transmitters that allow the tire pressure warning system to

provide advance warning in the event of a loss in tire inflation pressure.

Whenever wheels are replaced, tire pressure warning valves and trans-

mitters must be installed. (P. 449)

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7-3. Do-it-yourself maintenance

CAUTION

■When replacing wheels

●Do not use wheels that are a different size from those recommended in

the Owner’s Manual, as this may result in a loss of handling control.

●Never use an inner tube in a leaking wheel which is designed for a

tubeless tire. Doing so may result in an accident, causing death or seri-

ous injury.

■When installing the wheel nuts

●Be sure to install the wheel nuts with

the tapered ends facing inward.

Installing the nuts with the tapered

ends facing outward can cause the

wheel to break and eventually cause

Tapered

the wheel to come off while driving,

portion

which could lead to an accident

resulting in death or serious injury.

●Never use oil or grease on the wheel bolts or wheel nuts.

Oil and grease may cause the wheel nuts to be excessively tightened,

leading to bolt or disc wheel damage. In addition, the oil or grease can

cause the wheel nuts to loosen and the wheel may fall off, causing an

accident and resulting in death or serious injury. Remove any oil or

grease from the wheel bolts or wheel nuts.

■Use of defective wheels prohibited

Do not use cracked or deformed wheels.

Doing so could cause the tire to leak air during driving, possibly causing

an accident.

NOTICE

■Replacing tire pressure warning valves and transmitters (vehicles

with a tire pressure warning system)

●Because tire repair or replacement may affect the tire pressure warn-

ing valves and transmitters, make sure to have tires serviced by your

Toyota dealer or other qualified service shop. In addition, make sure to

purchase your tire pressure warning valves and transmitters at your

Toyota dealer.

●Ensure that only genuine Toyota wheels are used on your vehicle.

Tire pressure warning valves and transmitters may not work properly

with non-genuine wheels.

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7-3. Do-it-yourself maintenance

Air c onditioning filter

The air conditioning filter must be changed regularly to maintain

air conditioning efficiency.

Removal method

1

Turn the engine switch off.

2

Open the glove box. Slide off

the damper.

3

Push in the glove box on the

vehicle’s outer side to discon-

nect the claws. Then pull out

the glove box and disconnect

the lower claws.

7

4

Remove the filter cover.

COROLLA_TMMMS_TMMC_U (OM12F00U)

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■ Replacement method

7-3. Do-it-yourself maintenance

Remove the air conditioning filter

and replace it with a new one.

The “UP” marks shown on the fil-

ter should be pointing up.

■Checking 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

“Schedule maintenance guide” or “Owner’s Manual Supplement”.)

■If air flow from the vents decreases dramatically

The filter may be clogged. Check the filter and replace if necessary.

NOTICE

■When using the air conditioning system

Make sure that a filter is always installed.

Using the air conditioning system without a filter may cause damage to the

system.

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7-3. Do-it-yourself maintenance

Wireless rem ote c ontrol/elec tronic key bat-

ter y^

Replace the battery with a new one if it is depleted.

You will need the following items:

● Flathead screwdriver

● Small flathead screwdriver

● Lithium battery CR2016 (vehicles without a smart key system), or

CR2032 (vehicles with a smart key system)

Replacing the battery

 Vehicles without a smart key system

1

Remove the cover.

To prevent damage to the key,

cover the tip of the screwdriver with

a rag.

To prevent the buttons from being

disassembled, face the button sur-

face downward.

7

2

Remove the module.

: If equipped

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7-3. Do-it-yourself maintenance

3

Open the case cover using a

coin protected with tape etc.

and remove the depleted bat-

tery using a small flathead

screwdriver.

Insert a new battery with the “+”

terminal facing up.

 Vehicles with a smart key system

1

Take out the mechanical key.

2

Remove the cover.

To prevent damage to the key,

cover the tip of the screwdriver with

a rag.

3

Remove the depleted battery.

Insert a new battery with the “+”

terminal facing up.

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7-3. Do-it-yourself maintenance

■Use a CR2016 (vehicles without a smart key system) or CR2032 (vehicles

with a smart key system) lithium battery

●Batteries can be purchased at your Toyota dealer, local electrical appliance

shops or camera stores.

●Replace only with the same or equivalent type recommended by the manu-

facturer.

●Dispose of used batteries according to local laws.

■If the key battery is depleted

The following symptoms may occur:

●The smart key system (if equipped) and wireless remote control will not

function properly.

●The operational range will be reduced.

CAUTION

■Removed battery and other parts

These parts are small and if swallowed by a child, they can cause choking.

Keep away from children. Failure to do so could result in death or serious

injury.

NOTICE

■For normal operation after replacing the battery

Observe the following precautions to prevent accidents:

●Always work with dry hands.

Moisture may cause the battery to rust.

7

●Do not touch or move any other component inside the remote control.

●Do not bend either of the battery terminals.

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7-3. Do-it-yourself maintenance

Check ing and replac ing fuses

If any of the electrical components do not operate, a fuse may

have blown. If this happens, check and replace the fuses as nec-

essary.

1

Turn the engine switch off.

2

Open the fuse box cover.

 Engine compartment

Push the tab in and lift the lid

off.

 Under the driver’s side instrument panel

Remove the lid.

3

Remove the fuse with the pull-

out tool.

Only type A fuses can be removed

using the pullout tool.

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7-3. Do-it-yourself maintenance

4

Check if the fuse is blown.

Normal fuse

1

Blown fuse

2

Replace the blown fuse with a new fuse of an appropriate amperage rat-

ing. The amperage rating can be found on the fuse box lid.

 Type A

 Type B

 Type C

7

COROLLA_TMMMS_TMMC_U (OM12F00U)

468

7-3. Do-it-yourself maintenance

■After a fuse is replaced

●If the lights do not turn on even after the fuse has been replaced, a bulb may

need replacement. (P. 469)

●If the replaced fuse blows again, have the vehicle inspected by your Toyota

dealer.

■If there is an overload in a circuit

The fuses are designed to blow, protecting the wiring harness from damage.

CAUTION

■To prevent system breakdowns and vehicle fire

Observe the following precautions.

Failure to do so may cause damage to the vehicle, and possibly a fire or

injury.

●Never use a fuse of a higher amperage rating than that indicated, or use

any other object in place of a fuse.

●Always use a genuine Toyota fuse or equivalent.

Never replace a fuse with a wire, even as a temporary fix.

●Do not modify the fuses or fuse boxes.

NOTICE

■Before replacing fuses

Have the cause of electrical overload determined and repaired by your

Toyota dealer as soon as possible.

COROLLA_TMMMS_TMMC_U (OM12F00U)

469

7-3. Do-it-yourself maintenance

Light bulbs

You may replace the following bulbs yourself. The difficulty level

of replacement varies depending on the bulb. If necessary bulb

replacement seems difficult to perform, contact your Toyota

dealer.

For more information about replacing other light bulbs, contact

your Toyota dealer.

Preparing for light bulb replacement

Check the wattage of the light bulb to be replaced. (P. 553)

Bulb locations

■ Front

7

Headlight high beams

1

Front turn signal/parking lights

2

Front side marker lights

3

Front fog lights (if equipped)

4

COROLLA_TMMMS_TMMC_U (OM12F00U)

470

■ Rear

7-3. Do-it-yourself maintenance

Back-up lights

1

2

3

4

Rear turn signal lights

Stop/tail/rear side marker lights

License plate lights

Replacing light bulbs

■ Headlight high beams

1

Turn the bulb base counter-

clockwise.

2

Pull the bulb out while press-

ing the lock release of the

connector.

COROLLA_TMMMS_TMMC_U (OM12F00U)

471

7-3. Do-it-yourself maintenance

3

Replace the light bulb, and

install the bulb base.

Align the 3 tabs on the light bulb

with the mounting and insert.

4

Turn and secure the bulb

base.

Shake the bulb base gently to

check that it is not loose, turn

the headlights on once and visu-

ally confirm that no light is leak-

ing through the mounting.

7

COROLLA_TMMMS_TMMC_U (OM12F00U)

472

7-3. Do-it-yourself maintenance

■ Front fog lights (if equipped)

1

Remove the fender liner bolts

and clip.

2

Partly remove the fender

liner.

3

Unplug the connector while

depressing the lock release.

COROLLA_TMMMS_TMMC_U (OM12F00U)

473

7-3. Do-it-yourself maintenance

4

Turn the bulb base counter-

clockwise.

5

Install a new light bulb.

Align the 3 tabs on the light bulb

with the mounting and insert.

Turn clockwise and secure the

bulb base.

7

6

Install the connector.

Shake the connector gently to

check that it is not loose, turn

the front fog lights on once and

visually confirm that no light is

leaking through the mounting.

7

2

1

When installing the fender liner, install by conducting

with the directions reversed.

and

Make sure that the fender liner is attached to the inside of the bumper.

COROLLA_TMMMS_TMMC_U (OM12F00U)

474

7-3. Do-it-yourself maintenance

■ Front side marker lights

1

Turn the bulb base counter-

clockwise.

2

Remove the light bulb.

3

When installing, reverse the steps listed.

COROLLA_TMMMS_TMMC_U (OM12F00U)

475

7-3. Do-it-yourself maintenance

■ Front turn signal/parking lights

1

2

3

Turn the bulb base counter-

clockwise.

Remove the light bulb.

When installing, reverse the steps listed.

7

COROLLA_TMMMS_TMMC_U (OM12F00U)

476

7-3. Do-it-yourself maintenance

■ Stop/tail/rear side marker lights and rear turn signal lights

1

Open the trunk lid and

remove the clips.

To prevent damage to the vehi-

cle, cover the tip of the screw-

driver with a rag.

2

Partly remove the luggage

trim cover.

3

Turn the bulb base counter-

clockwise.

Rear turn signal light

1

Stop/tail/rear side marker

2

light

4

Remove the light bulb.

Rear turn signal light

1

Stop/tail/rear side marker

2

light

5

When installing, reverse the steps listed.

COROLLA_TMMMS_TMMC_U (OM12F00U)

477

7-3. Do-it-yourself maintenance

■ Back-up lights

1

Open the trunk lid and

remove the cover.

2

3

4

Turn the bulb base counter-

clockwise.

Remove the light bulb.

7

When installing, reverse the steps listed.

COROLLA_TMMMS_TMMC_U (OM12F00U)

478

■ License plate lights

7-3. Do-it-yourself maintenance

1

Open the trunk lid and

remove the trunk panel cover

clips.

To prevent damage to the vehi-

cle, cover the tip of the screw-

driver with a rag.

2

3

4

Partly remove the trunk panel

cover and turn the bulb base

counterclockwise.

Remove the light bulb.

When installing, reverse the steps listed.

COROLLA_TMMMS_TMMC_U (OM12F00U)

479

7-3. Do-it-yourself maintenance

■ Replacing the following bulbs

If any of the lights listed below has burnt out, have it replaced by

your Toyota dealer.

● Headlight low beams/daytime running lights

● High mounted stoplights

● Side turn signal lights (if equipped)

■LED light bulbs

The high mounted stoplights and headlight low beams/daytime running lights

consist of a number of LEDs. If any of the LEDs burns out, take your vehicle

to your Toyota dealer to have the light replaced.

■Condensation build-up on the inside of the lens

Temporary condensation build-up on the inside of the headlight lens does not

indicate a malfunction.

Contact your Toyota dealer for more information in the following situations:

●Large drops of water have built up on the inside of the lens.

●Water has built up inside the headlight.

CAUTION

■Replacing light bulbs

●Turn off the lights. Do not attempt to replace the bulb immediately after

turning off the lights.

The bulbs become very hot and may cause burns.

●Do not touch the glass portion of the light bulb with bare hands. When it is

unavoidable to hold the glass portion, use and hold with a clean dry cloth

to avoid getting moisture and oils on the bulb.

7

Also, if the bulb is scratched or dropped, it may blow out or crack.

●Fully install light bulbs and any parts used to secure them. Failure to do so

may result in heat damage, fire, or water entering the headlight unit. This

may damage the headlights or cause condensation to build up on the lens.

■To prevent damage or fire

Make sure bulbs are fully seated and locked.

COROLLA_TMMMS_TMMC_U (OM12F00U)

480

7-3. Do-it-yourself maintenance

COROLLA_TMMMS_TMMC_U (OM12F00U)

Maintenanceandcare for Your Toyota Corolla 4 Door Eleventh generation (2013-2017)

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