2014 TOYOTA SIENNA fuel type

157
1-5. Refueling
1
Before driving
SIENNA_OM_OM45483U_(U)
Closing the fuel tank cap
After refueling, turn the fuel tank
cap until you hear a click. Once
the cap is released, it will turn
slightly in the opposite direction.
Hang the fuel tank cap on the
back of the fuel filler door.STEP3
■Fuel type
Use unleaded gasoline (Octane rating 87 [Research Octane Number 91] or
higher)
■ Fuel tank capacity (reference)
20.9 gal. (79 L, 17.4 Imp.gal.)

800 6-1. Specifications
SIENNA_OM_OM45483U_(U)■
Engine number
The engine number is stamped on the engine bl ock as shown.
Engine
Fuel
Model3.5L 6-cylinder (2GR-FE)
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 typeUnleaded gasoline only
Octane rating 87 (Research Octane Number 91) or higher
Fuel tank capacity
(Reference) 20.9 gal. (79 L, 17.4 Imp.gal.)

813
6-1. Specifications
6
Vehicle specifications
SIENNA_OM_OM45483U_(U)
NOTICE
■
Notice on fuel quality
●Do not use improper 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 catalytic converters
causing the emission control system to malfunction.
● Do not use gasohol other than that stated here.
Other gasohol may cause fuel system damage or vehicle performance
problems.
● Using unleaded gasoline with an octane number or rating lower than the
level previously stated will cause persistent heavy knocking.
At worst, this will lead to engine damage.
■ Fuel-related poor driveability
If poor driveability is encountered after using a different type of fuel (poor hot
starting, vaporization, engine knocking, etc.), discontinue the use of that type
of fuel.
■ When refueling with gasohol
Take care not to spill gasohol. It can damage your vehicle’s paint.

860 Alphabetical index
SIENNA_OM_OM45483U_(U)
Floor mat................................... 622
FluidBrake ..................................... 681
Washer .................................. 687
Fog lights Replacing light bulbs ............. 724
Switch.................................... 284
Wattage ................................. 809
Front fog lights
Replacing light bulbs ............. 724
Switch.................................... 284
Wattage ................................. 809
Front passenger occupant classification system ............ 185
Front passenger’s seat belt
reminder light......................... 747
Front seats Adjustment ..............................95
Driver’s seat position
memory ............................... 121
Front side marker lights Replacing light bulbs ............. 724
Switch.................................... 270
Wattage ................................. 809
Front turn signal lights
Replacing light bulbs ............. 724
Switch.................................... 243
Wattage ................................. 809
Fuel Capacity ................................ 800
Fuel gauge ............................ 246
Fuel pump shut off system .... 742
Gas station information ......... 872
Information ............................ 810
Refueling ............................... 156
Type ...................................... 800
Fuel door................................... 156
Fuel filler door .......................... 156
Fuel pump shut off system ..... 742
Fuses......................................... 711 Garage door opener ................ 626
Gauges...................................... 246
Glove box ................................. 589
Grocery bag hooks .................. 620
Hands-free system
(for cellular phone) ................ 545
Head restraints
Adjusting .............................. 126
Headlights Manual headlight leveling
dial ...................................... 273
Replacing light bulbs ............. 724
Switch ................................... 270
Wattage................................. 809
Heaters Seat heaters.......................... 614
Side mirror ............................ 421
Hill-start assist control ............ 337
Hood.......................................... 669
Hooks Cargo .................................... 624
Grocery bag .......................... 620
Horn .......................................... 245FG
H

872
SIENNA_OM_OM45483U_(U)
GAS STATION INFORMATION
Auxiliary catch leverP. 669Fuel filler doorP. 156
Hood release lever P. 6 6 9Fuel filler door opener P. 1 5 6Tire inflation pressure
P. 807
Back door openerP. 8 2
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)
Cold tire inflation
pressure
P. 8 0 7
Engine oil capacity
(Drain and refill 
reference)qt. (L, Imp.qt.)
Without filter 6.0 (5.7, 5.0)
With filter 6.4 (6.1, 5.4)
Engine oil type Toyota Genuine Motor Oil or equivalent
Oil grade
ILSAC GF-5 multigrade engine oil
Recommended oil viscosity: 0W-20
P. 8 0 1