Page 15 of 672

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
Page 347 of 672
SIENNA_OM_OM08007U_(U)
3475-5. Playing an audio CD and MP3/WMA/AAC discs
5
Audio system
NOTICE
■Discs and adapters that cannot be used
Do not use the following types of CDs.
Also, do not use 3 in. (8 cm) CD adapters, DualDiscs or printable discs.
Doing so may damage the CD player and/or the CD insert/eject function.
●Discs that have a diameter that is not 4.7 in. (12 cm).
● Low-quality or deformed discs.
● Discs with a transparent or translucent recording area.
● Discs that have tape, stickers or CD-R labels attached to them, or that
have had the label peeled off.
■ Player precautions
Failure to follow the precautions below may result in damage to the discs or
the player itself.
●Do not insert anything other than discs into the disc slot.
● Do not apply oil to the player.
● Store discs away from direct sunlight.
● Never try to disassemble any part of the player.
Page 487 of 672
SIENNA_OM_OM08007U_(U)
4877-3. Do-it-yourself maintenance
7
Maintenance and care
With the engine at operating temperature and turned off, check the oil
level on the dipstick.
■Checking the engine oilPark the vehicle on level ground. After warming up the engine
and turning it off, wait more than 5 minutes for the oil to drain
back into the bottom of the engine.
Holding a rag under the end,
pull the dipstick out.
Wipe the dipstick clean.
Reinsert the dipstick fully.
Holding a rag under the end, pull the dipstick out and check the
oil level.
Low
Normal
Excessive
The shape of the dipstick may
differ depending on the type of
vehicle or engine.
Wipe the dipstick and reinsert it fully.
Engine oil
1
2
3
4
5
1
2
3
6
Page 488 of 672

488
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7-3. Do-it-yourself maintenance
■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, checking 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
Engine oil selection P. 603
Oil quantity (LowFull) 1.9 qt. (1.8 L, 1.6 Imp.qt.)
Items Clean funnel
1
2
3
Page 602 of 672
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.)
Page 605 of 672

SIENNA_OM_OM08007U_(U)
6059-1. Specifications
9
Vehicle specifications
*: The fluid capacity is a reference quantity. If replacement is necessary, contact your Toyota dealer.
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.
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.
Automatic transaxle
Fluid capacity*8.0 qt. (7.6 L, 6.7 Imp.qt.)
Fluid type Toyota Genuine ATF WS
NOTICE
■Transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may cause
deterioration in shift quality, locking up of your transmission accompanied
by vibration and, ultimately, damage to the vehicle’s transmission.
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
Page 672 of 672
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