fuel pressure TOYOTA SIENNA 2014 XL30 / 3.G Owners Manual

TABLE OF CONTENTSIndex
6
SIENNA_OM_OM45483U_(U)
4-1. Maintenance and careCleaning and protecting the vehicle exterior ........... 648
Cleaning and protecting the vehicle interior ............ 653
4-2. Maintenance Maintenance requirements .................... 657
General maintenance ......... 660
Emission inspection and maintenance (I/M)
programs .......................... 664
4-3. Do-it-yourself maintenance Do-it-yourself service precautions ...................... 665
Hood................................... 669
Positioning a floor jack ....... 671
Engine compartment .......... 673
Tires ................................... 688
Tire inflation pressure......... 699
Wheels ............................... 703
Air conditioning filter ........... 706
Wireless remote control/ electronic key battery ....... 708
Checking and replacing fuses ................................ 711
Light bulbs .......................... 724 5-1. Essential information
Emergency flashers ............ 736
If your vehicle needs to be towed ....................... 737
If you think something is wrong ............................ 741
Fuel pump shut off system .............................. 742
5-2. Steps to take in an emergency If a warning light turns on or a warning buzzer
sounds... .......................... 743
If a warning message is displayed .......................... 758
If you have a flat tire (vehicles with
run-flat tires) ..................... 759
If you have a flat tire (vehicles with
standard tires) .................. 761
If the engine will not start ............................ 776
If the shift lever cannot be shifted from P .............. 778
If you lose your keys ........... 780
If the electronic key does not operate properly ......... 781
If the battery is discharged ........................ 784
If your vehicle overheats..... 790
If the vehicle becomes stuck ................................. 793
If your vehicle has to be stopped in an
emergency........................ 795
4Maintenance and care5When trouble arises

SIENNA_OM_OM45483U_(U)
9
: If equipped
Rear window wiper P. 294
Fuel filler door P. 156
Sliding doors P. 67
Roof luggage carrier P. 360
Back door P. 82
License plate lights
P. 270
Tail lights P. 270
Tires
●Rotation
● Replacement
● Inflation pressure
● Information
P. 688
P. 761
P. 699
P. 814
Stop/tail and rear side marker
lights
P. 270
Rear turn signal lights P. 243
Rear window defogger P. 421
Front doors
P. 60

649
4-1. Maintenance and care
4
Maintenance and care
SIENNA_OM_OM45483U_(U)
■
High pressure car washes
●Do not allow the nozzles of the car wash to come within close proximity
of the windows.
● Before using car wash, check that the fuel filler door on your vehicle is
closed properly.
■ Aluminum wheels
●Remove any dirt immediately by using a neutral detergent. Do not use
hard brushes or abrasive cleaners. Do not use strong or harsh chemical
cleaners.
Use the same mild detergent and wax as used on the paint.
● Do not use detergent on the wheels when they are hot, for example after
driving for long distance in the hot weather.
● Wash detergent from the wheels immediately after use.
■ Bumpers and side moldings
Do not scrub with abrasive cleaners.
■ Notes for vehicles with a smar t key system (if equipped)
● If the door handle becomes wet while the electronic key is within the
effective range, the door may lock and unlock repeatedly. Place the key
in a position 6 ft. (2 m) or more separate from the vehicle while the vehi-
cle is being washed. (Take care to ensure that the key is not stolen.)
● If the electronic key is inside the vehicle and a door handle becomes wet
during a car wash, a message may be shown on the multi-information
display and a buzzer will sound outside the vehicle. To turn off the alarm,
lock all the doors.

701
4-3. Do-it-yourself maintenance
4
Maintenance and care
SIENNA_OM_OM45483U_(U)
■Tire inflation pressure check interval
You should check tire inflation pressure every two weeks, or at least
once a month.
Do not forget to check the spare.
■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 or 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 pressure that is even just a few pounds off can affect ride quality
and handling.
●Do not reduce tire inflation pressure after driving. It is normal for 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.

752 5-2. Steps to take in an emergency
SIENNA_OM_OM45483U_(U)
■If the malfunction indicator lamp comes on while driving
First check the following:
● Is the fuel tank empty?
If it is, fill the fuel tank immediately.
● Is the fuel tank cap loose?
If it is, tighten it securely.
The malfunction indicator lamp will go off after taking several driving trips.
If the malfunction indicator lamp does not go off even after several trips, con-
tact your Toyota dealer as soon as possible.
■
When the tire pressure warning light comes on
Check the tire inflation pressure and adjust to the appropriate level.
Pushing the tire pressure warning reset switch will not turn off the tire
pressure warning light.
■The tire pressure warning light may come on due to natural causes
The tire pressure warning light may come on due to natural causes such
as natural air leaks and tire inflat ion pressure changes caused by tem-
perature. In this case, adjusting the tire inflation pressure will turn off the
warning light (after a few minutes).
■When a tire is replaced with a spare tire (vehicles with compact
spare tire)
The compact spare tire is not equipped with a tire pressure warning
valve and transmitter. If a tire goes flat, the tire pressure warning light will
not turn off even though the flat tire has been replaced with the spare
tire. Replace the spare tire with the re paired tire and adjust the tire infla-
tion pressure. The tire pressure wa rning light will go off after a few min-
utes.

756 5-2. Steps to take in an emergency
SIENNA_OM_OM45483U_(U)
CAUTION
■If a blowout or sudden air leakage should occur
The tire pressure warning system may not activate immediately.
■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 pressu re telltale (tire pressure 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 handling and stopping ability.
Please note that the TPMS (tire pressure warning system) is not a sub-
stitute for proper tire main tenance, and 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 tire pressure telltale (tire
pressure warning light).

821
6-1. Specifications
6
Vehicle specifications
SIENNA_OM_OM45483U_(U)
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

865
Alphabetical index
SIENNA_OM_OM45483U_(U)
Towing
Dinghy towing ....................... 393
Trailer towing ........................ 373
Traction control ....................... 331
TRAC ........................................ 331
Trailer towing........................... 373
Trip information display ......... 256
Trip meter................................. 246
Turn signal lights Replacing light bulbs ............ 724
Switch ................................... 243
Wattage ................................ 809
Valet key..................................... 32
Vanity lights Vanity lights .......................... 607
Wattage ................................ 809
Vanity mirrors .......................... 607
VDIM ......................................... 332
Vehicle data recordings............ 26
Vehicle identification number................................... 799
Vehicle stability control .......... 331
VSC ........................................... 331 Warning buzzers
Brake system ........................743
Open door .............................747
Seat belt reminder .................747
Warning lights Active Torque Control 4WD
system ................................750
Anti-lock brake system ..........745
Automatic High Beam indicator light.......................746
Brake assist system ..............745
Brake system ........................743
Charging system .... ...............744
Cruise control indicator light...746
Electric power steering
system ................................745
Low engine oil pressure ........744
Low fuel level ........................747
Low washer fluid ...................748
Maintenance required reminder light ......................749
Malfunction indicator lamp ....744
Master warning light ..............747
Open door .............................747
Pre-collision system ..............745
Pretensioners ........................744
Radar cruise control indicator light.......................746
Seat belt reminder light .........747
Slip indicator light ..................745
SRS airbags ..........................744
Third seat warning light ......... 749
Tire pressure warning light ....748
Warning messages ..................758
Washer
Checking ...............................687
Preparing and checking before winter .......................369
Switch............................286, 294
Washing and waxing ...............648V
W

869
What to do if...
SIENNA_OM_OM45483U_(U)
■
Warning lights
P. 747
or
P. 7 4 3P. 747
P. 7 4 4P. 747
P. 7 4 4P. 749
P. 745
or
P. 7 4 4P. 747
P. 7 4 4P. 747
P. 750
or
P. 7 4 5P. 745
P. 7 4 5P. 746
P. 7 4 9P. 746
P. 7 4 8P. 746
P. 7 4 8P. 745
*: The light flashes to indicate a malfunction.
Brake system warning
lightOpen door warning light
Driver’s seat belt
reminder light
Charging system
warning lightFront passenger’s seat belt
reminder light
Low engine oil pressure
warning lightThird seat warning light
Malfunction indicator
lamp
Master warning light
SRS warning lightLow fuel level warning
light
“ABS” warning light
Pre-collision system
warning light
*
Slip indicator lightCruise control indicator
light
*
Maintenance required
reminder lightRadar cruise control
indicator light
*
Tire pressure warning
lightAutomatic High Beam
indicator light
*
Low washer fluid
warning lightBSM warning light
Electric power steering
system warning light
Active torque control
4WD system warning
light

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