2018 TOYOTA TUNDRA brake fluid

19Pictorial index
Parking brake pedal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 205
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 205
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 313
Warning buzzer/message . . . . . . . . . . . . . . . . . . . . . . . . P. 548, 557
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 204
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 206
Headlights/parking lights/tail lights/
daytime running lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 206
Fog lights
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 216
Windshield wiper and washer switch . . . . . . . . . . . . . . . . . P. 217
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 217
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 494
Warning lights/warning messages . . . . . . . . . . . . . . . . . . . . . . P. 558
Hood lock release lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 484
Tilt steering lock release lever . . . . . . . . . . . . . . . . . . . . . . . P. 136
Manual air conditioning system
*1 . . . . . . . . . . . . . . . . . . . . P. 412
Automatic air conditioning system
*1 . . . . . . . . . . . . . . . . . P. 419
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 412, 419
Back window defogger
*2. . . . . . . . . . . . . . . . . . . . . . . . . P. 414, 421
Windshield wiper de-icer
*1 . . . . . . . . . . . . . . . . . . . . . . . P. 415, 422
Multimedia system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 322
*1: If equipped
*2: For CrewMax models
5
6
7
8
9
10
11

922. Instrument cluster
*1: These lights turn on when the engine switch is turned to the “ON” positionto indicate that a system check is being performed. They will turn off after
the engine is started, or after a few seconds. There may be a m alfunction
in a system if the lights do not come on, or if the lights do n ot turn off. Have
the vehicle inspected by your Toyota dealer for details.
*2: The light comes on to indicate a malfunction.
*3: The light flashes to indicate a malfunction.
*4: The light illuminates on the multi-information display.
*5: If equipped
The indicators inform the driver of the operating state of the vehicle’s
various systems.
*4
Low windshield washer
fluid warning light
( P. 558)
*4
Brake Override System/
Drive-Start Control warn-
ing light ( P. 559, 562)
*4
Low fuel level warning
light (P. 558)
*4, 5
Automatic High Beam
indicator ( P. 562)
Indicators
Turn signal indicator
(P. 204)*1
(U.S.A.)
Parking brake indicator
(P. 205)
(U.S.A.)
Headlight indicator
(P. 206)*1
(Canada)
Parking brake indicator
(P. 205)
(Canada)
Tail light indicator
(P. 206)*6, 9
Cruise control indicator
(P. 261, 266)
Headlight high beam
indicator ( P. 208)
*6
Cruise control “SET”
indicator (P. 261, 266)
*9Automatic High Beam
indicator ( P. 2 1 1 )*6, 9
(Green)
LDA indicator ( P. 247)

1674-1. Before driving
4
Driving
NOTICE
■When driving the vehicle
● Do not depress the accelerator and brake pedals at the same tim e during
driving, as this may restrain the engine output.
● Do not use the accelerator pedal or depress the accelerator and brake
pedals at the same time to hold the vehicle on a hill.
■ When parking the vehicle
Always set the parking brake, and shift the shift lever to P. F ailure to do so
may cause the vehicle to move or the vehicle may move suddenly if the
accelerator pedal is accidentally depressed.
■ Avoiding damage to vehicle parts
● Do not turn the steering wheel fully in either direction and ho ld it there for
an extended period of time.
Doing so may damage the power steering pump.
● When driving over bumps in the road, drive as slowly as possibl e to avoid
damaging the wheels, underside of the vehicle, etc.
■ If you get a flat tire while driving
A flat or damaged tire may cause the following situations. Hold the steering
wheel firmly and gradually depress the brake pedal to slow down the vehi-
cle.
● It may be difficult to control your vehicle.
● The vehicle will make abnormal sounds or vibrations.
● The vehicle will lean abnormally.
Information on what to do in case of a flat tire ( P. 565)
■ When encountering flooded roads
Do not drive on a road that has flooded after heavy rain, etc. Doing so may
cause the following serious damage to the vehicle:
● Engine stalling
● Short in electrical components
● Engine damage caused by water immersion
In the event that you drive on a flooded road and the vehicle i s flooded, be
sure to have your Toyota dealer check the following:
● Brake function
● Changes in quantity and quality of oil and fluid used for the engine, trans-
mission, transfer (4WD models) differentials, etc.
● Lubricant condition for the propeller shaft, bearings and suspe nsion joints
(where possible), and the function of all joints, bearings, etc .

3124-6. Driving tips
Winter driving tips
●Use fluids that are appropriate t o the prevailing outside tempera-
tures. • Engine oil
• Engine coolant
• Washer fluid
● Have a service technician inspec t the condition of the battery.
● Have the vehicle fitted with four snow tires or purchase a set of tire
chains for the rear tires.
Ensure that all tires are the same size and brand, and that chains match
the size of the tires.
Perform the following according to the driving conditions:
● Do not try to forcibly open a window or move a wiper that is fr ozen.
Pour warm water over the frozen area to melt the ice. Wipe away
the water immediately to p revent it from freezing.
● To ensure proper operation of the climate control system fan,
remove any snow that has accumulated on the air inlet vents in
front of the windshield.
● Check for and remove any excess ic e or snow that may have accu-
mulated on the exterior lights, vehicle’s roof, chassis, around the
tires or on the brakes.
● Remove any snow or mud from the bottom of your shoes before
getting in the vehicle.
Accelerate the vehicle slowly, keep a safe distance between you and
the vehicle ahead, and drive at a reduced speed suitable to roa d con-
ditions.
Carry out the necessary preparations and inspections before
driving the vehicle in winter. Always drive the vehicle in a ma n-
ner appropriate to the prevailing weather conditions.
Preparation for winter
Before driving the vehicle
When driving the vehicle

4787-2. 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 “Own er’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 s ervice shop for advice.
Engine compartment
ItemsCheck points
BatteryCheck the connections. (P. 492)
Brake fluidIs the brake fluid at the correct level? ( P. 490)
Engine coolantIs the engine coolant at the correct level? (P. 488)
Engine oilIs the engine oil at the correct level? (P. 486)
Exhaust systemThere should not be any fumes or strange sounds.
Power steering fluidIs the power steering fluid at correct level?
(P. 491)
Radiator/condenserThe radiator and condenser should be free from for-
eign objects. ( P. 490)
Washer fluidIs there sufficient washer fluid? (P. 494)

4827-3. Do-it-yourself maintenance
Do-it-yourself ser vice precautions
If you perform maintenance by yourself, be sure to follow the
correct procedure as given in these sections.
ItemsParts and tools
Battery condition
(  P. 492)• Warm water• Baking soda• Grease
• Conventional wrench (for terminal clamp bolts)
Brake fluid level
( P. 490)• FMVSS No.116 DOT 3 or SAE J1703 brake fluid
• Rag or paper towel
• Funnel (used only for adding brake fluid)
Engine coolant
level ( P. 488)
• “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.
For 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. 486)• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses
( P. 518)• Fuse with same amperage rating as original
Light bulbs
( P. 521)
• Bulb with same number and wattage rating as origi-
nal
• Phillips-head screwdriver
• Flathead screwdriver• Wrench
Power steering
fluid level

(
P. 491)
• Automatic transmission fluid DEXRON® II or III
• Rag or paper towel
• Funnel (used only for adding power steering fluid)
Radiator and
condenser
(
P. 490)

Tire inflation
pressure
(  P. 507)• Tire pressure gauge
• Compressed air source
Washer fluid
( P. 494)• Water or washer fluid containing antifreeze (for win-
ter use)
• Funnel (used only for adding water or washer fluid)

4857-3. Do-it-yourself maintenance
7
Maintenance and care
Engine compartment
Washer fluid tank (P. 494)
Engine oil level dipstick ( P. 486)
Engine coolant reservoir ( P. 488)
Engine oil filler cap ( P. 487)
Brake fluid reservoir ( P. 490) Fuse box (
P. 518)
Battery ( P. 492)
Radiator ( P. 490)
Cooling fan
Condenser ( P. 490)
Power steering fluid reservoir ( P. 491)1
2
3
4
5
6
7
8
9
10
11

4907-3. 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 vehic le inspected by your Toyota dea ler.
■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 ite m.
■Brake fluid can absorb moisture from the air
Excess moisture in the brake fluid can cause a dangerous loss o f braking effi-
ciency. Use only newly opened brake fluid.
Radiator and condenser
WARNING
■ When the engine is hot
Do not touch the radiator or condenser as they may be hot and c ause seri-
ous injuries, such as burns.
Brake fluid
Fluid type FMVSS No.116 DOT 3 or SAE J1703 brake fluid
Items Clean funnel