2016 TOYOTA HIGHLANDER HYBRID coolant capacity

5388-1. Specifications
HIGHLANDER_HV_U (OM48F12U)
Cooling system
Capacity (reference)
Gasoline engine
Power control unit14.3 qt. (13.5 L, 11.9 Imp. qt.)
2.0 qt. (1.9 L, 1.7 Imp. qt.)
Coolant typeUse either of the following.
• “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol-based
non-silicate, non-amine, non-nitrite, and
non-borate coolant with long-life hybrid
organic acid technology
Do not use plain water alone.
Ignition system
Spark plug
MakeDENSO FK20HR11
Gap0.043 in. (1.1 mm)
NOTICE
■ Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system
12-volt battery
Open voltage at 68 F
(20 C): 12.6  12.8 V Fully charged
12.2
 12.4 V Half charged
11 . 8
 12.0 V Discharged
(Voltage is checked 20 minutes after the hybrid
system and all lights are turned off.)
Charging rates5 A max.

5548-1. Specifications
HIGHLANDER_HV_U (OM48F12U)
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sure
Tire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km under
that condition
Maximum inflation
pressureThe maximum cold inflated pressure to which
a tire may be inflated, shown on the sidewall
of the tire
Recommended infla-
tion pressureCold tire inflation pressure recommended by a
manufacturer
Accessory weight
The combined weight (in excess of those stan-
dard items which may be replaced) of hybrid
transmission, power steering, power brakes,
power windows, power seats, radio and
heater, to the extent t hat these items are avail-
able as factory-installed equipment (whether
installed or not)
Curb weight
The weight of a motor vehicle with standard
equipment, including the maximum capacity of
fuel, oil and coolant, and if so equipped, air
conditioning and additional weight optional
engine
Maximum loaded vehi-
cle weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant
weight150 lb. (68 kg) times the number of occupants
specified in the second column of Table 1* that
follows
Occupant distributionDistribution of occupants in a vehicle as speci-
fied in the third column of Table 1* below

597Alphabetical index
HIGHLANDER_HV_U (OM48F12U)
If the shift lever cannot be shifted from P .... 516
If you have a flat tire ............. 490
If you think something is wrong.................................. 460
If your vehicle becomes stuck ................................... 529
If your vehicle has to be
stopped in an emergency ... 455
If your vehicle needs to be towed .................................. 456
If your vehicle overheats ....... 525
Energy monitor ........................ 117
Engine....................................... 534 ACCESSORY mode ............. 230
Compartment ........................ 402
Hood ..................................... 399
How to start the hybrid system ......... ....................... 229
Identification number ............ 534
If the hybrid system
will not start ........................ 514
Ignition switch
(power switch) .................... 229
Overheating .......................... 525
Power switch......................... 229
Engine coolant ......................... 406
Capacity ................................ 538
Checking ............................... 406
Preparing and checking before winter....................... 319
Engine coolant temperature gauge...................................... 103 Engine oil ................................. 403
Capacity................................ 536
Checking............................... 403
Oil pressure warning light ..... 461
Oil pressure warning
message............................. 478
Preparing and checking before winter ...................... 319
Engine switch .......................... 229
Enhanced VSC ......................... 294
EPS (Electric Power Steering) ..... 295Function ................................ 295
Warning light......................... 462
EV drive mode ......................... 235
Event data recorder (EDR)........ 11
Flat tire ..................................... 490
Floor mats .................................. 28
Fluid Brake .................................... 539
Hybrid transmission .............. 539
Washer ................................. 409
Fog lights ................................. 254 Replacing light bulbs ............ 438
Switch ................................... 254
Wattage ................................ 543
Front automatic air conditioning system ............. 328
Front door courtesy lights Location ................................ 341
Wattage ................................ 543
Front fog lights ........................ 254 Replacing light bulbs ............ 438
Switch ................................... 254
Wattage ................................ 543
Front passenger occupant classification system .............. 54
F

601Alphabetical index
HIGHLANDER_HV_U (OM48F12U)
Multi-information display (with color display) ............... 111
Audio system-linked.............. 111
Driving information ................ 113
Dynamic radar cruise control................................. 271
Energy monitor ..................... 117
LDA (Lane Departure Alert)........ 287
Navigation system-linked ...... 111
Settings display..................... 114
Switching the display ............ 112
Warning message ................. 470
Multi-information display
(with monochrome display)Driving information ................ 107
Settings display..................... 109
Warning message ................. 470
Navigation system
*
Noise from under vehicle............ 8
Odometer.................................. 103
Oil Engine oil .............................. 536
Opener Back door.............................. 135
Fuel filler door ....................... 263
Glass hatch ........................... 144
Hood ..................................... 399
Outer foot lights....................... 341
Outside rear view mirrors ....... 177
Adjusting and folding ............ 177
BSM (Blind spot monitor) ...... 307
Mirror position memory ......... 165
Outside rear view mirror defoggers ........................... 330 Outside temperature
display.................................... 355
Overheating, Hybrid system... 525
Panoramic moon roof ............. 187 Jam protection function ........ 189
Operation .............................. 187
Parking assist sensors (intuitive parking assist)
*
Parking brake........................... 243 Operation .............................. 243
Parking brake engaged warning buzzer ................... 476
Parking brake engaged warning message ............... 476
Parking lights........................... 244
Light switch ........................... 244
Replacing light bulbs ............ 438
Wattage ................................ 543
PCS (Pre-Collision System).......... 300Function ................................ 300
PCS OFF switch ................... 301
Warning light......................... 462
Personal lights......................... 342 Wattage ................................ 543
Power back door ..................... 134
Power control unit ..................... 85
Power control unit coolant ..... 406 Capacity................................ 538
Checking............................... 406
Preparing and checking before winter ...................... 319
Power outlets ........................... 356
Power steering (Electric power steering) ...... 295Warning light......................... 462
Power switch ........................... 229
N
O
P
*: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”