2023 TOYOTA SEQUOIA HYBRID engine

5588-1. Specifications
Owners Manual_USA_M0C043_en
■Gasoline quality
In very few cases, driveability prob-
lems may be caused by the brand of
gasoline you are using. If driveability
problems persist, try changing the
brand of gasoline. If this does not
correct the problem, consult your
Toyota dealer.
■Recommendation of the use of
gasoline containing detergent
additives
●Toyota recomme nds the use of
gasoline that contains detergent
additives to avoid build-up of
engine deposits.
●All gasoline sold in the U.S.A. con-
tains minimum detergent additives
to clean and/or keep clean intake
systems, per EPA’s lowest addi-
tives concentration program.
●Toyota strongly recommends the
use of Top Tier Detergent Gaso-
line. For more information on Top
Tier Detergent Gasoline and a list
of marketers, please go to the offi-
cial website www.toptiergas.com.
■Recommendation of the use of
low emissions gasoline
Gasolines containing oxygenates
such as ethers and ethanol, as well
as reformulated gasolines, are avail-
able in some cities. These fuels are
typically acceptable for use, provid-
ing they meet other fuel require-
ments.
Toyota recommends these fuels,
since the formulations allow for
reduced vehicle emissions.
■Non-recommendation of the
use of blended gasoline
●Use only gasoline containing up to
15% ethanol.
DO NOT use any flex-fuel or gas-
oline that could contain more than
15% ethanol, including from any
pump labeled E30 (30% ethanol ), E50 (50% ethanol ), E85
(85% ethanol ) (which are only
some examples of f uel containing
more than 15% ethanol).
●If you use gasohol in your vehicle,
be sure that it has an octane rat-
ing no lower than 87.
●Toyota does not recommend the
use of gasoline containing metha-
nol.
Fuel infor mation
You must only use unleaded
gasoline.
Select octane rating 87
(Research Octane Number
91) or higher. Use of
unleaded gasoline with an
octane rating lower than 87
may result in engine knock-
ing. Persistent knocking
can lead to engine damage.
At minimum, the gasoline you
use should meet the specifi-
cations of ASTM D4814 in the
U.S.A.

5598-1. Specifications
Owners Manual_USA_M0C043_en
8
Vehicle specifications
■Non-recommendation of the
use of gasoline containing MMT
Some gasoline contains an octane
enhancing additive called MMT
(Methylcyclopentadienyl Manga-
nese Tricarbonyl).
Toyota does not recommend the use
of gasoline that contains MMT. If
fuel containing MMT is used, your
emission control system may be
adversely affected.
The malfunction indicator lamp on
the instrument cluster may come on.
If this happens, contact your Toyota
dealer for service.
■If your engine knocks
●Consult your Toyota dealer.
●You may occasionally notice light
knocking for a short time while
accelerating or dr iving uphill. This
is normal and there is no need for
concern.
NOTICE
■Notice on fuel quality
●Do not use impro per fuels. If
improper fuels are used, the
engine will be damaged.
●Do not use leaded gasoline.
Leaded gasoline can cause
damage to your vehicle’s three-
way catalytic converters caus-
ing the emission control system
to malfunction.
●Do not use gasohol other than
the type previously stated.
Other gasohol may cause fuel
system damage or vehicle per-
formance problems.
●Using unleaded gasoline with
an octane number or rating
lower than the l evel previously
stated will cause persistent
heavy knocking.
At worst, this will lead to engine
damage.
■Fuel-related poor driveability
If poor driveability (poor hot start-
ing, vaporization, engine knock-
ing, etc.) is encountered after
using a different type of fuel, dis-
continue the use of that type of
fuel.
■When refueling with gasohol
Take care not to spill gasohol. It
can damage your vehicle’s paint.

5648-1. Specifications
Owners Manual_USA_M0C043_en
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pressure
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 pressure
The maximum cold inf lated pressure to
which a tire may be inflated, shown on the
sidewall of the tire
Recommended inflation pres-
sureCold tire inflation pressure recommended
by a manufacturer
Accessory weight
The combined weight (in excess of those
standard items which may be replaced) of
automatic transmission, power steering,
power brakes, power windows, power
seats, radio and heater, to the extent that
these items are ava ilable as factory-
installed equipment (whether installed or
not)
Curb weight
The weight of a moto r vehicle with stan-
dard equipment, including the maximum
capacity of fuel, oil and coolant, and if so
equipped, air conditioning and additional
weight optional engine
Maximum loaded vehicle
weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant weight
150 lb. (68 kg) times the number of occu-
pants specified in the second column of
Ta b l e 1
* that follows
Occupant distribution
Distribution of occupants in a vehicle as
specified in the third column of Table 1
*
below

Owners Manual_USA_M0C043_en
Alphabetical Index601
Panoramic moon roof ........... 182
Power window lock switch.... 176
Power window precautions .. 175
Rear door child-protectors.... 118
Removed electronic key battery precautions......................... 494
Seat belt extender precautions ............................................. 30
Seat belt precautions ............. 53
Child-protectors .. ................... 118
Cleaning .......................... 450, 453 Aluminum wheel ornaments . 450
Aluminum wheels ................. 450
Digital Rear-view Mirror........ 165
Exterior ................................. 450
Interior .................................. 453
Radar sensor........................ 245
Seat belts ............................. 453
Clock ......................................... 93
Coat hooks .............................. 434
Condenser .............................. 469
Console box ............................ 424
Console box light ................... 418
Consumption screen.............. 108
Coolant .................................... 468 Checking .............................. 468
Cooling system ...................... 468 Engine overheating .............. 543
Coussins gonflables Modification et é limination en fin
de vie des coussins gonflables ........................................... 593
Crawl Control .......................... 373
Cruise control Dynamic radar cruise control with full-speed range .......... 275
Cup holders ............................ 422
Current fuel consumption ....... 99
Curtain shield airbags ............. 37
Customizable features ........... 570D
DAC ..........................................380
Daytime running light system228
Daytime running lights Replacing light bulbs ............498
Deck divider ............................426
Defogger Outside rear view mirrors .....408
Rear window.........................408
Windshield ............................407
Differential ...............................554
Digital Rear-view Mirror .........160
Dimension ...............................548
Dinghy towing ......................... 211
Display Dynamic radar cruise control with full-speed range ..........275
Head-up display ...................104
Intuitive parking assist ..........294
LTA (Lane Tracing Assist) .....267
Multi-information display.........97
Warning messages ...............519
Display change button .............95
Distance until next engine oil change .....................................95
Do-it-yourself maintenance ...457
Door courtesy lights...............418
Door lock Back door .............................122
Side doors ............................ 115
Smart key system .................139
Wireless remote control........ 113

Owners Manual_USA_M0C043_en
Alphabetical Index603
If you have a flat tire ............. 523
If you lose your keys ............ 534
If you think something is wrong........................................... 507
If your vehicle becomes stuck ........................................... 546
If your vehicle has to be stopped in an emergency................. 502
If your vehicle needs to be towed ........................................... 505
If your vehicle overheats ...... 543
Engine ..................................... 550 ACC...................................... 215
Compartment ....................... 465
How to start the hybrid system........................................... 212
If the hybrid sy stem will not start
........................................... 532
If your vehicle has to be stopped in an emergency................. 502
Overheating.......................... 543
Power switch ........................ 212
Engine coolant ....................... 468 Capacity ............................... 552
Checking .............................. 468
Preparing and c hecking before
winter.................................. 401
Engine coolant temperature gauge....................................... 93
Engine oil Capacity ............................... 551
Checking .............................. 466
Warning light ........................ 510
Engine oil pressure gauge ...... 93
Engine switch (power switch)212 Auto power off function ........ 216
Changing the power switch modes ................................ 215
If your vehicle has to be stopped in an emergency................. 502
Starting the hybrid system.... 212 Enhanced Vehicle Stability Con-
trol (Enhanced VSC ) .............383
Enhanced VSC (Enhanced Vehi- cle Stability Control).............383
EPS (Electric Po wer Steering)
...............................................383 Warning light......................... 511
Event data recorder (EDR) .........8
F
Flat tire.....................................523 Tire pressure w arning system
...........................................476
Floor mats .................................26
Fluid Automatic transm ission ........553
Brake ....................................554
Washer .................................470
Fog light Replacing light bulbs ............498
Switch ...................................231
Footwell lights ........................418
Four-wheel drive system .......369
Front fog light Replacing light bulbs ............498
Front passenger occupant clas- sification system ....................47
Front seats ..............................144 Adjustment ...........................144
Cleaning ...............................453
Correct driving posture ...........27
Driving position memory .......152
Head restraints .....................155
Memory recall function .........154
Power easy access system ..152
Seat heaters ....... ..................415
Seat position memory...........152
Seat ventilators.....................415

606Alphabetical Index
Owners Manual_USA_M0C043_en
L
Lane Tracing Assist (LTA)...... 261 Operation ............................. 261
Warning lights....................... 512
Warning messages............... 271
Language (multi-information dis- play) ....................................... 101
LATCH anchors ........................ 64
Lever Auxiliary catch lever ............. 464
Hood lock release lever........ 464
Shift lever ............................. 218
Turn signal lever ................... 221
Wiper lever ........................... 235
License plate lights Light switch .......................... 228
Replacing light bulbs ............ 498
Light bulbs Replacing ............................. 498
Lights Ambient lights....................... 419
Automatic High Beam system........................................... 231
Fog light switch .................... 231
Headlight switch ................... 228
Interior lights................. 418, 419
Luggage compartment light 125, 129
Personal lights...................... 419
Replacing light bulbs ............ 498
Trailering light ....................... 173
Turn signal lever ................... 221
Vanity lights .......................... 440
Wattage ................................ 557
LTA (Lane Tracing Assist) ...... 261 Operation ............................. 261
Warning lights....................... 512
Warning messages............... 271 Luggage compartment features
...............................................425Bed hooks ............................425
Deck divider..........................426
Luggage compartment light 125, 129
M
Maintenance Do-it-yourself maintenance ..462
General maintenance ...........457
Maintenance data .................548
Maintenance requirements ...456
Malfunction indicator lamp ....510
Manual headlight leveling dial ...............................................230
Menu icons ................................98
Meter Boost Meter ............................96
Clock ......................................93
Engine oil pressure gauge......93
Hybrid Power Meter ................96
Indicators ................................91
Instrument panel light control .96
Meter control switches............98
Meters ....................................93
Multi-information display.........97
Pitch and roll gauges ..............96
Settings ................................101
Tow gauges ............................96
Voltmeter ................................93
Warning lights .................89, 509
Warning messages ...............519
Meter control switches.............98

Owners Manual_USA_M0C043_en
Alphabetical Index607
MirrorsDigital Rear-view Mirror........ 160
Inside rear view mirror.......... 159
Outside rear view mirror defog-gers .................................... 408
Outside rear view mirrors ..... 170
Vanity mirrors ....................... 440
Mode select switch TOW HAUL switch ............... 220
Moon roof .......................... ...... 177
Multi-information display......... 97 Audio system-linked display . 100
Changing the display.............. 98
Driving informatio n display ..... 99
Dynamic radar cruise control with full-speed range .......... 275
Fuel economy......................... 99
Hybrid System Indicator ......... 99
Intuitive parking assist .......... 294
LTA (Lane Tracing Assist) ..... 267
Menu icons ............................. 98
Meter control switches ........... 98
Navigation system-linked display ........................................... 100
Settings ................................ 101
Tire pressure ........................ 476
Trailer settings ...................... 102
Vehicle information display... 100
Warning messages............... 519
Multi-terrain Moni tor .............. 352
Automatic display mode ....... 355
Camera switch ..................... 352
Function ............................... 353
Menu button ......................... 353
Multi-terrain Monitor precautions ........................................... 362
Screen display and functions355
Things you should know....... 362
Multi-terrain Select ................. 377N
Navigation system-linked display .......................................100, 104
O
Odometer...................................95
Odometer and trip meter display Display change button ............95
Display items ..........................95
Off-road precautions ..............398
Oil Differential oil ........................554
Engine oil..............................551
Transfer oil............................553
Opener Back door .....................124, 126
Hood .....................................464
Opening the fuel tank cap ....241
Outside rear view mirrors Adjustment ...........................170
BSM (Blind Spot M onitor) .....286
Folding..................................171
Mirror position me mory.........152
Outside rear view mirror defog- gers ....................................408
RCTA (Rear Cross Traffic Alert) ...........................................301
Outside temperature ........93, 107
Overheating.............................543

614Alphabetical Index
Owners Manual_USA_M0C043_en
W
Warning buzzers Approach warning ................ 282
Brake hold ............................ 514
Brake Override System ........ 513
Brake system ....................... 509
Charging system .................. 510
Downshifting......................... 220
Drive-Start Control ............... 513
Electric power steering ......... 511
Engine .................................. 510
Hands off steering wheel warn-ing (LTA) ............................. 270
Hybrid system ...................... 510
Intuitive parking assist .. 299, 512
Low engine oil pressure ....... 510
LTA (Lane Tracing Assist) ... 261, 265, 512
Open door .................... 116, 118
Open window ....................... 175
PCS (Pre-Collision System) . 511
PKSB (Parking Support Brake) ........................................... 512
Pre-collision braking ............. 249
Pre-collision warning ............ 249
RCTA (Rear Cross Traffic Alert) ................................... 301, 513
Seat belt ............................... 515
SRS airbag ........................... 510
Vehicle sway warning function (LTA) ................................... 271
Warning label ............................ 78 Warning lights ...................89, 509
ABS ...................................... 511
Air suspension malfunction indi-cator ...................................516
Brake hold operated indicator ...........................................514
Brake Override System ........513
Brake system ........................509
Charging system ..................510
Drive-Start Control ................513
Electric power steering ......... 511
High coolant temperature .....509
Hybrid system .......................510
Intuitive parking assist OFF indi- cator ...................................512
Low engine oil pressure .......510
Low fuel level........................515
LTA indicator .........................512
Malfunction indica tor lamp ....510
Parking brake indicator.........514
PKSB OFF indicator .............512
Pre-collision system ............. 511
RCTA OFF indicator .............513
Rear differential lock indicator ...........................................514
Seat belt reminder light ........515
Slip indicator .........................513
SRS airbag ...........................510
Tire pressure ...... ..................514
Trailer brake warn ing light ....516
Warning messages .................519
Washer .....................................235 Adding ..................................470
Preparing and checking before winter ..................................401
Switch ...........................235, 239
Washing and waxing ..............450