engine oil TOYOTA HIGHLANDER HYBRID 2014 XU50 / 3.G Owners Manual

17Pictorial index
HIGHLANDER_HV_U (OM48D74U)Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 259
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 259
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 531
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 412
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 536
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 316
Checking/rotation/tire pressure warning system . . . . . . . . . . . P. 412
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 486
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 396
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 396
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 532
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 521
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 469
Headlights/daytime running lights . . . . . . . . . . . . . . . . . . . . P. 244
Front fog lights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 254
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 242
Stop/tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 244
Hill-start assist control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 292
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 244
Back-up lights
Shifting the shift lever to R . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 237
Side marker lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 244
6
7
8
Light bulbs of the exterior lights for driving

(Replacing method: P. 434, Watts: P. 539)
*: If equipped
9
10
11
12
13
14
15

992. Instrument cluster
2
Instrument cluster
HIGHLANDER_HV_U (OM47D74U)
Warning lights inform the driver of malfunctions in the indicated vehi-
cle’s systems.
Warning lights
*1
(U.S.A.)
Brake system warning
light ( P. 457)*1
(Canada)
ABS warning light
(P. 458)
*1
(Canada)
Brake system warning
light ( P. 457)*1Electric power steering
system warning light
(P. 458)
*1
(Yellow)
Brake system warning
light ( P. 457)*1, 2, 3
Pre-collision system
warning light ( P. 458)
*1, 2Charging system warn-
ing light ( P. 457)*1
Slip indicator ( P. 458)
*1, 2Low engine oil pressure
warning light (P. 457)*2Open door warning light
(P. 459)
*1
(U.S.A.)
Malfunction indicator
lamp ( P. 457)Low fuel level warning
light (P. 459)
*1
(Canada)
Malfunction indicator
lamp ( P. 457)Seat belt reminder light
(P. 459)
*1SRS warning light
(P. 458)*1Master warning light
(P. 459)
*1
(U.S.A.)
ABS warning light
(P. 458)*1
Tire pressure warning
light ( P. 459)

2044-1. Before driving
HIGHLANDER_HV_U (OM48D74U)
NOTICE
■When parking the vehicle
Always shift the shift lever to P. Failure to do so may cause the vehicle to
move or the vehicle may accelerate suddenly if the accelerator pedal is
accidentally depressed.
■ Avoiding damage to vehicle parts
● Do not turn the steering wheel fully in either direction and hold it there for
an extended period of time.
Doing so may damage the power steering motor.
● When driving over bumps in the road, drive as slowly as possible 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. 486)
■ When encounterin g 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 is 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, hybrid
transmission, rear electric motor (traction motor), etc.
● Lubricant condition for the bearings and suspension joints (where possi-
ble), and the function of all joints, bearings, etc.

3164-6. Driving tips
HIGHLANDER_HV_U (OM48D74U)
●Use fluids that are appropriate to the prevailing outside tempera-
tures.
• Engine oil
• Engine/power control unit coolant
• Washer fluid
● Have a service technician inspec t the condition of the 12-volt bat-
tery.
● Have the vehicle fitted with four snow tires or purchase a set of tire
chains for the front tires.
Ensure that all tires are the same size and brand, and that chains match
the size of the tires.
Winter driving tips
Carry out the necessary preparations and inspections before
driving the vehicle in winter. Always drive the vehicle in a man-
ner appropriate to the prevailing weather conditions.
Preparation for winter

3234-6. Driving tips
4
Driving
HIGHLANDER_HV_U (OM48D74U)
NOTICE
■To prevent water damage
Take all necessary safety measures to ensure that water damage to the
hybrid battery, hybrid system or other components does not occur.
● Water entering the engine compartment may cause severe damage to the
hybrid system. Water entering the interior may cause the hybrid battery
stowed under the rear seats to short circuit.
● Water entering the hybrid transaxle will cause deterioration in transmission
quality. The malfunction indicator may come on, and the vehicle may not
be drivable.
● Water can wash the grease from wheel bearings, causing rusting and pre-
mature failure, and may also enter the transaxle case, reducing the gear
oil’s lubricating qualities.
■ When you drive through water
If driving through water, such as when crossing shallow streams, first check
the depth of the water and the bottom of the riverbed for firmness. Drive
slowly and avoid deep water.
■ Inspection after off-road driving
● Sand and mud that has accumulated in brake drums and around brake
discs may affect braking efficiency and may damage brake system compo-
nents.
● Always perform a maintenance inspection after each day of off-road driv-
ing that has taken you through rough terrain, sand, mud, or water. For
scheduled maintenance information, refer to the “Scheduled Maintenance
Guide” or “Owner’s Manual Supplement”.

3886-2. Maintenance
HIGHLANDER_HV_U (OM48D74U)
WARNING
■If your vehicle is not properly maintained
Improper maintenance could result in serious damage to the vehicle and
possible serious injury or death.
■ Handling of the 12-volt 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.
● 12-volt battery posts, terminals and related accessories contain lead and
lead compounds which are known to cause brain damage. Wash your
hands after handling. ( P. 407)

3896-2. Maintenance
HIGHLANDER_HV_U (OM48D74U)
6
Maintenance and care
General maintenance
Listed below are the general maintenance items that should be
performed at the intervals specified in the “Owner’s Warranty
Information Booklet” or “Owner’s Manual Supplement/Sched-
uled Maintenance Guide”. It is recommended that any problem
you notice should be brought to the attention of your Toyota
dealer or qualified service shop for advice.
Engine compartment
ItemsCheck points
Brake fluidIs the brake fluid at the correct level? ( P. 405)
CoolantIs the coolant at the correct level? (P. 403)
Engine oilIs the engine oil at the correct level? (P. 400)
Exhaust systemThere should not be any fumes or strange
sounds.
Radiator/condenserThe radiator and condenser should be free from
foreign objects. (P. 404)
Washer fluidIs there sufficient washer fluid? (P. 406)

394
HIGHLANDER_HV_U (OM48D74U)
6-3. 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
12-volt battery
condition
( P. 407)•Grease
• Conventional wrench (for terminal clamp bolts)
Brake fluid level
( P. 405)• FMVSS No.116 DOT 3 or SAE J1703 brake fluid
• Rag or paper towel
• Funnel (used only for adding brake fluid)
Engine/power
control unit cool-
ant level
( P. 403)
• “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. 400)• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses ( P. 430)• Fuse with same amperage rating as original
Light bulbs
( P. 434)
• Bulb with same number and wattage rating as origi-
nal
• Phillips-head screwdriver
• Flathead screwdriver• Wrench
Radiator and con-
denser ( P. 404)
Tire inflation
pressure
( P. 421)• Tire pressure gauge
• Compressed air source
Washer fluid
( P. 406)• Water or washer fluid containing antifreeze (for win-
ter use)
• Funnel (used only for adding water or washer fluid)

3956-3. Do-it-yourself maintenance
HIGHLANDER_HV_U (OM48D74U)
6
Maintenance and care
WARNING
The engine compartment contains many mechanisms and fluids that may
move suddenly, become hot, or become electrically energized. To avoid death
or serious injury, observe the following precautions.
■When working on the engine compartment
● Make sure that the “ACCESSORY” or “IGNITION ON” on the multi-infor-
mation display and the “READY” indicator are both off.
● Keep hands, clothing and tools away from the moving fans and engine
drive belt.
● Be careful not to touch the engine, power control unit, radiator, exhaust
manifold, etc. right after driving as they may be hot. Oil and other fluids
may also be hot.
● Do not leave anything that may burn easily, such as paper and rags, in the
engine compartment.
● Do not smoke, cause sparks or expose an open flame to fuel. Fuel fumes
are flammable.
■ When working near the electric cooling fans or radiator grille
Be sure the power switch is off.
With the power switch in ON mode, t he electric cooling fans may automati-
cally start to run if the air conditioning is on and/or the coolant temperature
is high. ( P. 404)
■ 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.

3996-3. Do-it-yourself maintenance
HIGHLANDER_HV_U (OM48D74U)
6
Maintenance and care
Engine compartment
Washer fluid tank (P. 406)
Brake fluid reservoir ( P. 405)
Engine oil filler cap ( P. 401)
Engine oil level dipstick ( P. 400)
Engine coolant reservoir ( P. 403) Power control unit coolant
reservoir (
P. 403)
Fuse boxes ( P. 430)
Electric cooling fans
Condenser ( P. 404)
Power control unit coolant
radiator ( P. 404)
Radiator ( P. 404)1
2
3
4
5
6
7
8
9
10
11