Page 522 of 732

5227-3. Do-it-yourself maintenance
HIGHLANDER_U (OM0E017U)■
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.
Make sure to check the oil type and prepare the items needed
before adding oil. Remove the oil filler cap by turning it counterclockwise.
Add engine oil slowly, c hecking the dipstick.
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
2.7 L 4-cylinder (1AR-FE)
engine3.5 L V6 (2GR-FKS) engine
Engine oil selection →P. 654
Oil quantity
(Low → Full)
2.7 L 4-cylinder (1AR-FE) engine
1.6 qt. (1.5 L, 1.3 Imp. qt.)
3.5 L V6 (2GR-FKS) engine
1.9 qt. (1.8 L, 1.6 Imp. qt.)
Items Clean funnel
1
2
3
Page 523 of 732
![TOYOTA HIGHLANDER 2017 XU50 / 3.G Owners Manual 5237-3. Do-it-yourself maintenance
7
Maintenance and care
HIGHLANDER_U (OM0E017U)■
If the oil is spilled on the engine cover (vehicles with 3.5 L V6 [2GR-FKS]
engine)
To prevent the engine cover fro TOYOTA HIGHLANDER 2017 XU50 / 3.G Owners Manual 5237-3. Do-it-yourself maintenance
7
Maintenance and care
HIGHLANDER_U (OM0E017U)■
If the oil is spilled on the engine cover (vehicles with 3.5 L V6 [2GR-FKS]
engine)
To prevent the engine cover fro](/manual-img/14/6429/w960_6429-522.png)
5237-3. Do-it-yourself maintenance
7
Maintenance and care
HIGHLANDER_U (OM0E017U)■
If the oil is spilled on the engine cover (vehicles with 3.5 L V6 [2GR-FKS]
engine)
To prevent the engine cover from being damaged, remove any engine oil
from the engine cover as soon as possible using a neutral detergent. Do not
use an organic solvent such as brake cleaner.
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.
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5467-3. Do-it-yourself maintenance
HIGHLANDER_U (OM0E017U)
WARNING
■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
●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.
NOTICE
■Replacing tire pressure warning valves and transmitters
●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.
●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
the wheel to come off while driving,
which could lead to an accident
resulting in death or serious injury.
Tapered
portion
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5697-3. Do-it-yourself maintenance
7
Maintenance and care
HIGHLANDER_U (OM0E017U)■
Replacing the following bulbs
If any of the lights listed below
has burnt out, have it replaced by
your Toyota dealer.
● Side turn signal lights
● Daytime running lights/parking lights (LED type)
● Stop lights
● Rear side marker lights
● Stop/tail lights
● High mounted stoplight
● Outer foot lights (if equipped)
■LED light bulbs
The side turn signal lights, daytime running lights/parking lights (LED type),
stop lights, rear side marker lights, stop/tail lights, high mounted stoplight and
outer foot lights (if equipped) 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.
■ When replacing light bulbs
→P. 555
WARNING
■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.
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.
Page 598 of 732
5988-2. Steps to take in an emergency
HIGHLANDER_U (OM0E017U)
Indicates abnormal engine oil pressureA buzzer also sounds.
→ Immediately stop the vehicle in a safe place
and contact your Toyota dealer.
Indicates that the automatic transmission fluid
temperature is too high
A buzzer also sounds.
→ Have the vehicle inspect ed by your Toyota
dealer.
(AWD models)
Indicates a malfunction in the AWD system
A buzzer also sounds.
→ Have the vehicle inspect ed by your Toyota
dealer.
Indicates that the LDA (Lane Departure Alert with
steering control) system cannot be used as the
vehicle speed is lower than approximately 32
mph (50 km/h)
→ Drive the vehicle at approximately 32 mph
(50 km/h) or more.
Indicates that LDA (Lane Departure Alert with
steering control) system cannot be used due to
the vehicle speed being too high
→Slow down.
Warning messageDetails/Actions
Page 649 of 732
649
9Vehicle specifications
HIGHLANDER_U (OM0E017U)9-1. Specifications
Maintenance data (fuel, oil level, etc.) .......... 650
Fuel information ................ 664
Tire information ................. 667
9-2. Customization Customizable features ........................... 680
9-3. Initialization Items to initialize ............... 692
Page 650 of 732
650
HIGHLANDER_U (OM0E017U)
9-1. Specifications
*1: Unladen vehicles
*2: The model code is indicated on the Certification Label. (→P. 651)
*3: With a seating capacity of 7 occupants
*4: With a seating capacity of 8 occupants
Maintenance data (fuel, oil level, etc.)
Dimensions
Overall length 192.5 in. (4890 mm)
Overall width 75.8 in. (1925 mm)
Overall height*1
Without roof antenna
68.1 in. (1730 mm)
With roof antenna
70.1 in. (1780 mm)
Wheelbase 109.8 in. (2790 mm)
Front tread64.4 in. (1635 mm)
Rear tread 64.2 in. (1630 mm)
Weights
Model code *2
Vehicle capacity
weight
(Occupant + lug-
gage)Trailer Weight Rating
(Trailer weight + cargo
weight)
ASU50L-ARTNKA 1460 lb. (660 kg) 1500 lb. (680 kg)
GSU50L-ARZNHA 1370 lb. (620 kg)
5000 lb. (2200 kg)
GSU50L-ARZMHA
1300 lb. (590 kg)
*3
1370 lb. (620 kg)*4
GSU50L-ARZGHA
1300 lb. (590 kg)*3
1370 lb. (620 kg)*4
GSU55L-ARZNHA 1370 lb. (620 kg)
GSU55L-ARZMHA1300 lb. (590 kg)
*3
1340 lb. (610 kg)*4
GSU55L-ARZGHA 1280 lb. (580 kg)
Page 654 of 732

6549-1. Specifications
HIGHLANDER_U (OM0E017U)
*: The engine oil capacity is a reference quantity to be used when changingthe engine oil. Warm up and turn off the engine, wait more than 5 minutes,
and check the oil level on the dipstick.
■
Engine oil selection
“Toyota Genuine Motor Oil” is us ed in your Toyota vehicle. Use
Toyota approved “Toyota Genuine Motor Oil” or equivalent to satisfy
the following grade and viscosity.
Oil grade: ILSAC GF-5 multigrade engine oil
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the best choice
for good fuel economy and
good starting in cold weather.
If SAE 0W-20 is not available,
SAE 5W-20 oil may be used.
However, it must be replaced
with SAE 0W-20 at the next oil
change.
Lubrication system
Oil capacity
(Drain and refill ⎯ reference
*)
With filter
2.7 L 4-cylinder (1AR-FE) engine
4.6 qt. (4.4 L, 3.9 Imp. qt.)
3.5 L V6 (2GR-FKS) engine
5.8 qt. (5.5 L, 4.8 Imp. qt.)
Without filter2.7 L 4-cylinder (1AR-FE) engine
4.2 qt. (4.0 L, 3.5 Imp. qt.)
3.5 L V6 (2GR-FKS) engine
5.6 qt. (5.3 L, 4.7 Imp. qt.)
Outside temperature