
15Pictorial index
SIENNA_OM_OM08007U_(U)Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 253
Precautions against winter season  . . . . . . . . . . . . . . . . . . . . .  P. 317
To prevent freezing (windshield wiper de-icer)
*. . . . . . . . . . . .  P. 416
Precautions against car wash  . . . . . . . . . . . . . . . . . . . . . . . . .  P. 470
Fuel filler door  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 259
Refueling method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 259
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 602
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 496
Tire size/inflation pressure  . . . . . . . . . . . . . . . . . . . . . . . . . P. 606
Winter tires/tire chain  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 317
Checking/rotation/tire pressure warning system . . . . . . . . . P. 496
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . P. 570, 572
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 483
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 483
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 602
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 594
Warning messages  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 556
Headlights/parking lights/ daytime running lights
*. . . . . . .  P. 242
Side marker lights  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 242
Fog lights
* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 252
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 240
Stop/tail lights  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 242
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 242
Back-up lights
Shifting the shift lever to R . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 233
5
6
7
8
Light bulbs of the exterior lights for driving
(Replacing method: P. 517, Watts: P. 608)
*: If equipped
9
10
11
12
13
14
15 

602
SIENNA_OM_OM08007U_(U)
9-1. Specifications
*: 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
Model 3.5L 6-cylinder (2GR-FKS)
Type 6-cylinder V type, 4-cycle, gasoline
Bore and stroke  3.70   3.27 in. (94.0   83.0 mm)
Displacement  210.9 cu.in. (3456 cm3)
Drive belt tension
Automatic adjustment
Valve clearance
Fuel
Fuel type Unleaded gasoline only
Octane rating87 (Research Octane Number 91) or higher
Fuel tank capacity 
(Reference) 20.9 gal. (79 L, 17.4 Imp.gal.)
Lubrication system
Oil capacity 
(Drain and refill 
 reference
*)
Without filter
With filter 5.6 qt. (5.3 L, 4.7 Imp.qt.)
Vehicles with towing package
5.8 qt. (5.5 L, 4.8 Imp.qt.)
Vehicles without towing package
5.7 qt. (5.4 L, 4.8 Imp.qt.) 

618
SIENNA_OM_OM08007U_(U)
9-1. Specifications
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  inflat
ed  pressure  to  which
a  tire  may  be  inflated,  shown  on  the  sidewall
of the tire
Recommended 
inflation pressure Cold tire inflation pressure recommended by a
manufacturer
Accessory weight The combined weight (in excess of those stan-
dard  items  which  may  be  replaced)  of  auto-
matic  transmission,  power  steering,  power
brakes,  power  windows,  power  seats,  radio
and  heater,  to  the  extent
  that  these  items  are
available  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 
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 occupants
specified  in  the  second  column  of  Table  1
*
that follows
Occupant distribution Distribution of occupants in a vehicle as speci-
fied in the third column of Table 1
* below
Production options 
weight The  combined  weight  of  installed  regular  pro-
duction options weighing over 5 lb. (2.3 kg) in
excess  of  the  standard  items  which  they
replace,  not  previously  considered  in  curb
weight  or  accessory  weight,  including  heavy
duty  brakes,  ride  levelers,  roof  rack,  heavy
duty battery, and special trim 

659Alphabetical index
SIENNA_OM_OM08007U_(U)
Emergency, in case ofIf a warning buzzer 
sounds ................................ 545
If a warning light turns on...... 545
If a warning message is  displayed ............................ 554
If the battery is discharged.... 590
If the electronic key does  not operate properly ........... 588
If the engine will not start ...... 586
If you have a flat tire  .... 570, 572
If you lose your keys ............. 107
If you think something is  wrong.................................. 543
If your vehicle becomes  stuck ................................... 597
If your vehicle has to be 
stopped in an emergency ... 537
If your vehicle needs to be  towed .................................. 539
If your vehicle overheats ....... 594
Engine “ACC” position ...................... 225
Accessory mode ................... 229
Compartment ........................ 486
Engine switch................ 225, 228
Hood ..................................... 483
How to start the 
engine......................... 225, 228
Identification number ............ 601
If the engine will not start ...... 586
Ignition switch  (engine switch) ........... 225, 228
Overheating .......................... 594 Engine coolant
Capacity................................ 604
Checking............................... 489
Preparing and checking before winter ...................... 317
Engine coolant temperature  gauge ....................................... 88
Engine immobilizer system ...... 75
Engine oil
Capacity................................ 602
Checking............................... 487
Oil pressure warning light ..... 545
Oil pressure warning message............................. 561
Preparing and checking  before winter ...................... 317
Engine switch .................. 225, 228
EPS (Electronic Power Steering)
Function ................................ 297
Warning light......................... 546
Warning message................. 557
Event data recorder (EDR)........ 10
*: Refer to “NAVIGATION AND MULTIMEDIA
SYSTEM OWNER’S MANUAL” 

668Alphabetical index
SIENNA_OM_OM08007U_(U)
USB memory ............................ 352
USB port ................................... 327
Valet key ................................... 104
Vanity lightsVanity lights .......................... 443
Wattage ................................ 608
Vanity mirrors .......................... 443 Vanity lights .......................... 443
VDIM (Vehicle Dynamics 
Integrated Management)....... 298
Vehicle data recordings .............. 9
Vehicle identification  number ................................... 601
Vehicle stability control  (VSC) ...................................... 297
Voice command system
*....... 405
VSC (Vehicle Stability  Control) .................................. 297
Warning buzzers Brake system ....... ................. 545
Electric power steering  system ......... ....................... 546
Key reminder ........................ 568
Low engine oil pressure ........ 545
Open door ............................. 547
Seat belt reminder ................ 547 Warning lights
ABS ...................................... 546
Brake system ....... ................. 545
Charging system................... 545
Electric power steering  system .......... ...................... 546
Low engine oil pressure........ 545
Low fuel level ........................ 547
Malfunction indicator lamp .... 545
Master warning light ............. 547
Open door............................. 547
Pre-collision system.............. 546
Seat belt reminder light......... 547
Slip indicator light ................. 546
SRS airbags ......................... 546
Third seat warning light ........ 547
Tire pressure warning  light..................................... 547
Warning messages.................. 554
Washer Checking............................... 495
Low washer fluid warning message............................. 563
Preparing and checking  before winter ...................... 317
Switch ........................... 253, 257
Washing and waxing ............... 468
Weight
Cargo capacity...................... 209
Load limits ............................ 600
Weight .................................. 600
Wheels ...................................... 507 Replacing wheels ................. 572
Size....................................... 606
Window glasses  ..................... 184
Window lock switch ................ 184
U
V
W 

672
SIENNA_OM_OM08007U_(U)
GAS STATION INFORMATION
Auxiliary catch leverFuel filler door
P. 483 P. 260
Hood lock release 
leverFuel filler door openerTire inflation pressure
P. 483 P. 260P. 606
Fuel tank capacity 
(Reference)20.9 gal. (79 L, 17.4 Imp.gal.)
Fuel typeUnleaded gasoline with an Octane Rating of 87
(Research Octane Number 91) or higher
Cold tire inflation 
pressure
P.   6 0 6
Engine oil capacity
(Drain and refill — 
reference)qt. (L, Imp.qt.)
Without filter 5.6 (5.3, 4.7)
With filter Vehicles with towing package 5.8 (5.5, 4.8)
Vehicles without towing package 5.7 (5.4, 4.8)
Engine oil type “Toyota Genuine Motor Oil” or equivalent
Oil grade: ILSAC GF-5 multigrade engine oil
Recommended oil viscosity: SAE 0W-20
P.   6 0 3