2019 TOYOTA HIGHLANDER differential

2004-1. Before driving
HIGHLANDER_U
NOTICE
■When parking the vehicle
Always set the parking brake and shift the shift lever to P. Failure to do so
may cause the vehicle to move or the vehicle may accelerate sud denly 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 motor.
● When driving over bumps on 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. 610)
■ When encountering flooded roads
Do not drive on a road that has flooded after heavy rain etc. D oing 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 e ngine, tran-
saxle, transfer (AWD models), differential (AWD models), etc.
● Lubricant condition for the propeller shaft (AWD models), beari ngs and
suspension joints (where possible), and the function of all joints, bearings,
etc.

2204-1. Before driving
HIGHLANDER_U■
Break-in schedule
If your vehicle is new or equipped with any new power train com ponents
(such as an engine, transmission, differential or wheel bearing ), Toyota rec-
ommends that you do not tow a trailer until the vehicle has bee n driven for
over 500 miles (800 km).
After the vehicle has been driven for over 500 miles (800 km), you can start
towing. However, for the next 500 miles (800 km), drive the veh icle at a speed
of less than 50 mph (80 km/h) when towing a trailer, and avoid full throttle
acceleration.
■ Maintenance
●If you tow a trailer, your vehicle will require more frequent m aintenance due
to the additional load. (See “Scheduled Maintenance Guide” or “ Owner’s
Manual Supplement”.)
● Retighten the fixing bolts of the towing ball and bracket after approximately
600 miles (1000 km) of trailer towing.
■ If trailer sway occurs
One or more factors (crosswinds, passing vehicles, rough roads, etc.) can
adversely affect handling of your vehicle and trailer, causing instability.
● If trailer swaying occurs:
• Firmly grip the steering wheel. Steer straight ahead.
Do not try to control trailer swaying by turning the steering w heel.
• Begin releasing the accelerator pedal immediately but very gra dually to
reduce speed.
Do not increase speed. Do not apply vehicle brakes.
If you make no extreme correction with the steering or brakes, your vehicle
and trailer should stabilize. (if enabled, Trailer Sway Control can also help to
stabilize the vehicle and trailer.)
● After the trailer swaying has stopped:
• Stop in a safe place. Get all occupants out of the vehicle.
• Check the tires of the vehicle and the trailer.
• Check the load in the trailer.
Make sure the load has not shifted.
Make sure the tongue weight is appropriate, if possible.
• Check the load in the vehicle. Make sure the vehicle is not overloaded after occupants get in.
If you cannot find any problems, the speed at which trailer swaying occurred
is beyond the limit of your particular vehicle-trailer combinat ion. Drive at a
lower speed to prevent instability. Remember that swaying of the towing vehi-
cle-trailer increases as speed increases.

3534-6. Driving tips
4
Driving
HIGHLANDER_U
NOTICE
■To prevent water damage
Take all necessary safety measures to ensure that water damage to the
engine or other components does not occur.
● Water entering the engine air intake will cause severe engine d amage.
● Water entering the automatic transmission will cause deteriorat ion in shift
quality, locking up of your transmission accompanied by vibrati on, and ulti-
mately damage.
● Water can wash the grease from wheel bearings, causing rusting and pre-
mature failure, and may also enter the differentials, transmission and
transfer 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 firmn ess. Drive
slowly and avoid deep water.
■ Inspection after off-road driving
● Sand and mud that has accumulated in brake drums and around bra ke
discs may affect braking efficiency and may damage brake system compo-
nents.
● Always perform a maintenance inspection after each day of off-r oad driv-
ing that has taken you through rough terrain, sand, mud, or wat er. For
scheduled maintenance information, refer to the “Scheduled Main tenance
Guide” or “Owner’s Manual Supplement”.

6609-1. Specifications
HIGHLANDER_UYour Toyota vehicle is filled with “Toyota Genuine Differential
Gear Oil” at the
factory.
Use Toyota approved “Toyota Genuine Differential Gear Oil” or an equivalent
of matching quality to satisfy the above specification. Please contact your
Toyota dealer for further details.
Your Toyota vehicle is filled with “Toyota Genuine Differential Gear Oil” at the
factory.
Use Toyota approved “Toyota Genuine Differential Gear Oil” or an equivalent
of matching quality to satisfy the above specification. Please contact your
Toyota dealer for further details.
Transfer (AWD models)
Oil capacity 0.8 qt. (0.8 L, 0.7 Imp. qt.)
Oil type and viscosityToyota Genuine Differential Gear Oil LT
75W-85 GL-5 or equivalent
Rear differential (AWD models)
Oil capacity
0.5 qt. (0.5 L, 0.4 Imp. qt.)
Oil type and viscosityToyota Genuine Differential Gear Oil LT
75W-85 GL-5 or equivalent

724Alphabetical index
HIGHLANDER_U
MaintenanceDo-it-yourself maintenance ... 516
General maintenance ........... 512
Maintenance data ................. 652
Maintenance
requirements ...................... 509
Malfunction indicator lamp ..... 583
Master warning light................ 586
Meter ........................................... 98 Indicators ................................ 95
Instrument panel light control................................... 99
Meters ..................................... 98
Multi-information display ....... 101
Warning lights ......................... 93
Mirrors Inside rear view mirror .......... 174
Outside rear view mirror
defoggers ................... 444, 450
Outside rear view mirrors...... 176
Vanity mirrors........................ 478
Moon roof ................................. 182 Door lock linked
moon roof operation ........... 183
Jam protection function......... 183
Operation .............................. 182
MP3 disc ................................... 375
Multi-information display ........ 101
Audio system-linked.............. 101
Drive information................... 103
Dynamic radar cruise control................................. 291
LDA (Lane Departure Alert
with steering control) .......... 285
Navigation system-linked ...... ............... 101
Settings display..................... 105
Switching the display ............ 102
Warning message ................. 593 Noise from under vehicle ........... 8
Odometer ................................... 98
Oil
Differential oil ........................ 660
Engine oil .............................. 656
Opener
Back door ............................. 130
Fuel filler door ....................... 258
Glass hatch........................... 142
Hood ..................................... 518
Outer foot lights ...................... 464
Outside rear view mirrors ....... 176 Adjusting and folding ............ 176
BSM (Blind spot monitor)...... 323
Mirror position memory ......... 164
Outside rear view mirror defoggers ................... 444, 450
Outside temperature
display.................................... 480
Overheating, Engine ............... 646
Panoramic moon roof ............. 186 Jam protection function ........ 188
Operation .............................. 186
Panoramic view monitor*
Parking assist sensors (intuitive parking
assist)
*
Parking brake........................... 240 Operation .............................. 240
Parking brake engaged
warning buzzer ................... 596
Parking brake engaged
warning light ....................... 584
Parking brake engaged warning message ............... 596
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