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Toyota Tacoma (2018 year). Instruction - part 31

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7-3. Do-it-yourself maintenance

■ Adding engine oil

If the oil level is below or near the low level mark, add engine oil of

the same type as that already in the engine.

 2TR-FE engine

 2GR-FKS engine

Make sure to check the oil type and prepare the items needed

before adding oil.

Engine oil selection

P. 627

Oil quantity

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

(Low  Full)

Items

Clean funnel

1

Remove the oil filler cap by turning it counterclockwise.

2

Add engine oil slowly, checking the dipstick.

3

Install the oil filler cap by turning it clockwise.

■ Engine oil consumption

A certain amount of engine oil will be consumed while driving. In the following

situations, oil consumption may increase, and engine oil may need to be

refilled in between oil maintenance intervals.

● When the engine is new, for example directly after purchasing the vehicle or

after replacing the engine

● If low quality oil or oil of an inappropriate viscosity is used

● When driving at high engine speeds or with a heavy load, when towing, or

when driving while accelerating or decelerating frequently

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

through heavy traffic

7-3. Do-it-yourself maintenance

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WARNING

■ Used engine oil

● Used engine oil contains potentially harmful contaminants which may

cause skin disorders such as inflammation and skin cancer, so care

should be taken to avoid prolonged and repeated contact. To remove used

engine oil from your skin, wash thoroughly with soap and water.

● Dispose of used oil and filters only in a safe and acceptable manner. Do

not dispose of used oil and filters in household trash, in sewers or onto the

ground.

Call 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.

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.

Engine coolant

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The coolant level is satisfactory if it is between the “FULL” and “LOW”

lines on the reservoir when the engine is cold.

1

Reservoir cap

2

“FULL” line

3

“LOW” line

If the level is on or below the

“LOW” line, add coolant up to

the “FULL” line. (P. 617)

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7-3. Do-it-yourself maintenance

■ 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.

U.S.A.:

“Toyota Super Long Life Coolant” is a mixture of 50% coolant and 50% deion-

ized water. (Minimum temperature: -31F [-35C])

Canada:

“Toyota Super Long Life Coolant” is a mixture of 55% coolant and 45% deion-

ized water. (Minimum temperature: -44F [-42C])

For more details about coolant, contact your Toyota dealer.

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

Visually check the radiator, hoses, engine coolant reservoir cap, 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.

WARNING

■ When the engine is hot

Do not remove the radiator cap and engine coolant reservoir cap. (P. 617)

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.

7-3. Do-it-yourself maintenance

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Radiator and condenser

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.

WARNING

■ 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.

1

“MAX” line

2

“MIN” line

 Type A

 Type B

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■ Adding fluid

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

Fluid type

FMVSS No.116 DOT 3 or SAE J1703 brake fluid

Items

Clean funnel

 Type B only

1

Turn the engine off.

2

Depress the brake pedal 20 times or more.

3

Remove the reservoir cap.

4

Add newly opened brake fluid up to the “MAX” line.

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7-3. Do-it-yourself maintenance

■ 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.

WARNING

■ 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.

If the reservoir needs frequent refilling, there may be a serious problem.

Power steering fluid

■ Fluid level

The fluid level should be within the appropriate range.

 2TR-FE engine

1

Full (when cold)

2

Add fluid (when cold)

3

Full (when hot)

4

Add fluid (when hot)

Hot:

Vehicle has been driven around 50 mph (80 km/h) for

20 minutes, or slightly longer in frigid temperatures. (Fluid

temperature, 104°F - 175°F [40°C - 80°C])

Cold:

Engine has not been run for about 5 hours. (Room tem-

perature, 32°F - 104°F [0°C - 40°C])

7-3. Do-it-yourself maintenance

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 2GR-FKS engine

1

Full (when cold)

2

Add fluid (when cold)

3

Full (when hot)

4

Add fluid (when hot)

Hot:

Vehicle has been driven around 50 mph (80 km/h) for 20

minutes, or slightly longer in frigid temperatures. (Fluid

temperature, 140°F - 175°F [60°C - 80°C])

Cold:

Engine has not been run for about 5 hours. (Room tem-

perature, 50°F - 85°F [10°C - 30°C])

■ Checking the fluid level

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

Fluid type

Automatic transmission fluid DEXRON® II or III

Items

Rag or paper, clean funnel (only for adding fluid)

1

Clean all dirt off the reservoir.

2

Remove the cap by turning it counterclockwise.

3

Wipe the dipstick clean.

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4

Reinstall the cap and remove it again.

5

Check the fluid level.

WARNING

■ Checking the fluid level

Take care, as the reservoir may be hot.

NOTICE

■When adding fluid

Avoid overfilling, or the power steering may be damaged.

■After replacing the reservoir cap

Check the steering box case, vane pump and hose connections for leaks or

damage.

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7-3. Do-it-yourself maintenance

Battery

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.

1

Terminals

2

Hold-down clamp

■ 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)

The engine may not start. Follow the procedure below to initialize the system.

1

Shift the shift lever to P.

2

Open and close any of the doors.

3

Restart the engine.

● 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 when the engine switch turned from 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.

7-3. Do-it-yourself maintenance

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WARNING

■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

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

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attention immediately.

● 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.

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.

● The low washer fluid warning

light comes on or warning mes-

sage appears on the display

(for Canada only).

WARNING

■ 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

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

Doing so may cause streaking on the vehicle’s painted surfaces, as well as

damaging the pump leading to problems of the washer fluid not spraying.

■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.

7-3. Do-it-yourself maintenance

519

Tires

Replace or rotate tires in accordance with maintenance sched-

ules and treadwear.

Checking tires

Check if the treadwear indicators are showing on the tires. Also check

the tires for uneven wear, such as excessive wear on one side of the

tread.

Check the spare tire condition and pressure if not rotated.

1

New tread

2

Worn tread

3

Treadwear indicator

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The location of treadwear indicators is shown by a “TWI” or “” mark, etc.,

molded into the sidewall of each tire.

Replace the tires if

the treadwear indicators are showing on a tire.

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

same interval as tire inspection.

Front

Do not fail to initialize the tire

pressure warning system after

tire rotation.

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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.

● If the tire pressure drops below a predetermined level, the driver is

warned by a warning light. (P. 568)

● The tire pressure detected by

the tire pressure warning sys-

tem can be displayed on the

multi-information display.

◆ 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 valve and transmitter ID

codes registered by your Toyota dealer. (P. 522)

◆ Initializing the tire pressure warning system

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

lowing circumstances:

● When rotating the tires.

● When changing the tire size.

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

inflation pressure is set as the benchmark pressure.

7-3. Do-it-yourself maintenance

521

■ How to initialize the tire pressure warning system

Vehicles without a smart key system:

1

Park the vehicle in a safe place and turn the engine switch to the

“LOCK” position.

Vehicles with a smart key system:

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

Initialization cannot be performed while the vehicle is moving.

Adjust the tire inflation pressure to the specified cold tire inflation

2

pressure level. (P. 633)

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.

Vehicles without a smart key system:

3

Turn the engine switch to the “ON” position.

Vehicles with a smart key system:

Turn the engine switch to IGNITION ON mode.

Press and hold the tire pres-

4

sure warning reset switch

until the tire pressure warn-

ing light blinks slowly 3 times.

“- -” will be displayed for inflation

pressure of each tire on the

multi-information display while

the tire pressure warning sys-

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tem determines the position of

each tire.

When position of each tire is

determined, the inflation pres-

sure of each tire will be dis-

played on the multi-information

display.

5

Drive the vehicle at approximately 25 mph (40 km/h) or more

for

approximately 10 minutes.

When initialization is complete, the inflation pressure of each tire

will be displayed on the multi-information display.

Initialization will take longer than approximately 10 minutes if the

vehicle is stopped for a long time, such as at traffic signals.

7-3. Do-it-yourself maintenance

523

■Maximum load of tire

Check that the number given by dividing the maximum load by 1.10 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

 Access Cab models

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. 638)

 Double Cab models

■ 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

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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. 325)

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7-3. Do-it-yourself maintenance

■ Tire pressure warning system certification (if equipped)

For vehicles sold in U.S.A.

FCC ID: HYQ23AAK

FCC ID: PAXPMVC015

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

responsible for compliance could void the user’s authority to operate the

equipment.

For vehicles sold in Canada

Model: PMV-C015

NOTE:

This device complies with Industry Canada licence-exempt RSS

standard(s). 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.

WARNING

■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 (if equipped)

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.

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