fuel pressure TOYOTA SIENNA 2010 XL30 / 3.G Owners Manual

7
Tires
●Rotation
● Replacement
● Inflation pressure
● Information
P. 454
P. 516
P. 548
P. 553
Back door P. 47
Front doors P. 33
Fuel filler door P. 107Rear window defoggerP. 260

: If equipped
Stop/tail and side
marker lights
P. 185
Rear window wiper P. 193
License plate lights P. 185
Sliding doors P. 37Roof luggage carrier P. 219
Tail lights P. 185
Turn signal lights P. 172

418
4-1. Maintenance and care
Cleaning and protecting the vehicle exterior
■Automatic car washes
●Before washing the vehicle, do the following.
• Fold the mirrors back.
• Remove the antenna. (Mast type only)
• Turn the power back door system off. (If equipped)
• Turn the power sliding door system off. (If equipped)
● Brushes used in automatic car washes may scratch the vehicle surface
and harm your vehicle’s paint.
■ High pressure car washes
●Do not allow the nozzles of the car wash to come within close proximity
of the windows.
● Before car wash, check that the fuel filler door on your vehicle is closed
properly.
Perform the following to protect the vehicle and maintain it in prime
condition.
● Working from top to bottom, liber ally apply water to the vehicle
body, wheel wells and underside of the vehicle to remove any
dirt and dust.
Wash the vehicle body using a sponge or soft cloth, such as a
chamois.
● For hard-to-remove marks, use car wash soap and rinse thor-
oughly with water.
● Wipe away any water.
● Wax the vehicle when the waterproof coating deteriorates.
If water does not bead on a clean surface, apply wax when the vehicle
body is cool.

465
4-3. Do-it-yourself maintenance
4
Maintenance and care
■Effects of incorrect tire inflation pressure
Driving with incorrect ti
re inflation pressure ma y result in the following:
●Reduced fuel efficiency
●Reduced driving comfort and tire life
●Reduced safety
●Damage to the drive train
If a tire needs frequent re filling, have it checked by your Toyota dealer.
■Instructions for checking tire inflation pressure
When checking tire inflation pressure, observe the following:
●Check only when the tires are cold.
If your vehicle has been parked for at least 3 hours and has not been
driven for more than 1 mile or 1.5 km, you will get an accurate cold
tire inflation pressure reading.
●Always use a tire pressure gauge.
The appearance of the tire can be mi sleading. In addition, tire infla-
tion pressures that are even just a few pounds off can degrade ride
and handling.
●Do not bleed or reduce tire inflation pressure after driving. It is normal
for the tire inflation pressure to be higher after driving.
●Never exceed the vehicle capacity weight.
Passengers and luggage weight should be placed so that the vehicle
is balanced.

5
When trouble arises
513
5-2. Steps to take in an emergency
CAUTION
■Maintenance of the tires
Each tire, including the spare (if provided), should be checked monthly
when cold and inflated to the inflation pressure recommended by the
vehicle manufacturer on the vehicle
placard or tire inflation pressure
label (tire and load information label). (If your vehicle has tires of a differ-
ent size than the size indicated on the vehicle placard or tire inflation
pressure label [tire and load information label], you should determine the
proper tire inflation pr essure for those tires.)
As an added safety feature, your vehicle has been equipped with a tire
pressure monitoring system (TPMS-ti re pressure warning system) that
illuminates a low tire pressure telltal e (tire pressure warning light) when
one or more of your tires is significantly under-inflated. Accordingly,
when the low tire pressure telltale (tire pre ssure warning light) illumi-
nates, you should stop and check your tires as soon as possible, and
inflate them to the proper pressure. Driving on a significantly under-
inflated tire causes the tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel effi ciency and tire tread life, and may
affect the vehicle's hand ling and stopping ability.
Please note that the TPMS (tire pressure warning system) is not a sub-
stitute for proper ti re maintenance, an d it is the driver's responsibility to
maintain correct tire pressure, even if under-inflation has not reached the
level to trigger illu mination of the TPMS low ti re pressure telltale (tire
pressure warning light).

559
6-1. Specifications
6
Vehicle specifications
Warning: The temperature grades for this tire are established for a
tire that is properly inflated and not overloaded.
Excessive speed, underinflation, or
excessive loading, either sepa-
rately or in combination, can caus e heat buildup and possible tire fail-
ure.
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
pressure The maximum cold inflated
pressure to which a
tire may be inflated, s hown on the sidewall of
the tire
Recommended infla-
tion 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 vehi-
cle weight The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight

587
Alphabetical index
Towing
Dinghy towing ....................... 237
Trailer towing ........................ 229
Traction control ....................... 215
TRAC ........................................ 215
Trays......................................... 380
Trip information display ......... 181
Trip meter................................. 174
Turn signal lights Replacing light bulbs ............ 486
Switch ................................... 172
Wattage ................................ 549
Valet key..................................... 26
Vanity lights Vanity lights .......................... 384
Wattage ................................ 549
Vanity mirrors .......................... 384
Vehicle identification number................................... 543
Vehicle stability control .......... 215
VSC ........................................... 215 Warning buzzers
Brake system ........................504
Seat belt reminder .................507
Warning lights Anti-lock brake system ..........505
Brake assist system ..............505
Brake system ........................504
Charging system .... ...............505
Dynamic laser cruise control master warning light............507
Engine oil pressure ...............505
Low fuel level ........................507
Low washer fluid ...................507
Malfunction indicator lamp ....505
Master warning light ..............507
Open door .............................507
Pretensioners ........................505
Seat belt reminder light .........507
SRS airbags ..........................505
Third seat warning light ......... 507
Tire pressure warning light ....507
Vehicle stability control system ................................505
Washer Checking ...............................453
Preparing and checking before winter .......................226
Switch............................191, 193
Washing and waxing ...............418
V
W

591
What to do if...
■
Warning lights
P. 507
or
P. 5 0 4P. 507
P. 5 0 5P. 507
P. 5 0 5P. 507
P. 507
or
P. 5 0 5P. 507
P. 5 0 5P. 507
P. 5 0 7P. 507
or
P. 5 0 5
P. 5 0 5
Brake system warning
lightLow fuel level warning
light
Driver’s seat belt
reminder light
Charging system warn-
ing lightFront passenger’s seat belt
reminder light
Low engine oil pressure
warning lightEngine oil replacement
reminder light
Malfunction indicator
lampLow washer fluid warn-
ing light
Tire pressure warning
light
SRS warning lightThird seat warning light
Open door warning lightDynamic laser cruise control
master warning light
“ABS” warning light
“VSC” warning light

592
GAS STATION INFORMATION
Auxiliary catch leverP. 434Fuel filler doorP. 107
Hood release lever P. 4 3 4Fuel filler door opener P. 1 0 7Tire inflation pressure
P. 548
Back door openerP. 4 7
Fuel tank capacity (Reference) 20.9 gal. (79 L, 17.5 lmp.gal.)
Fuel type Unleaded gasoline with an Octane Rating
of 87 (Research Octane Number 91)
Cold tire inflation
pressure
P. 5 4 8
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: P. 545
ILSAC multigrade engine oil
Recommended oil viscosity: SAE 5W-30