low oil pressure TOYOTA SIENNA 2015 XL30 / 3.G Owners Manual

SIENNA_OM_01999-08001_(U)
832. Instrument cluster
2
Instrument cluster
Warning lights inform the driver of malfunctions in the indicated vehi-
cle’s systems.
Warning lights
*1
(U.S.A.)
Brake system warning
light ( P. 537)
*1Electric power steering
system warning light
(P. 538)
*1
(Canada)
Brake system warning
light ( P. 537)
*1, 2, 3
Pre-collision system
warning light ( P. 538)
*1, 2Charging system
warning light (P. 537)*1
Slip indicator ( P. 538)
*1, 2Low engine oil pressure
warning light
(P. 537)
*2Open door warning light
( P. 539)
*1
(U.S.A.)
Malfunction indicator
lamp ( P. 537) Low fuel level warning
light (
P. 539)
*1
(Canada)
Malfunction indicator
lamp ( P. 537) Seat belt reminder light
(
P. 539)
*1SRS warning light
(P. 538)*1Master warning light
(P. 539)
*1
(U.S.A.)
ABS warning light
(P. 538)
*1
Tire pressure warning
light ( P. 539)
*1
(Canada)
ABS warning light
(P. 538)
*2
Third seat warning light
(P. 539)

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SIENNA_OM_01999-08001_(U)
7-3. Do-it-yourself maintenance
7
Maintenance and care
Do-it-yourself ser vice precautions
If you perform maintenance yourself, be sure to follow the cor-
rect procedure as given in these sections.
ItemsParts and tools
Battery condition
( P. 484)• Warm water• Baking soda• Grease
• Conventional wrench (for terminal clamp bolts)
Brake fluid level
( P. 483)• FMVSS No.116 DOT 3 or SAE J1703 brake fluid
• Rag or paper towel
• Funnel (used only for adding brake fluid)
Engine coolant
level ( P. 481)
• “Toyota Super Long Life Coolant” or similar high
quality ethylene glycol based non-silicate, non-
amine, non-nitrite and non-borate coolant with long-
life hybrid organic acid technology.
For the U.S.A.:
“Toyota Super Long Life Coolant” is pre-mixed with
50% coolant and 50% deionized water.
For Canada:
“Toyota Super Long Life Coolant” is pre-mixed with
55% coolant and 45% deionized water.
• Funnel (used only for adding engine coolant)
Engine oil level
( P. 479)• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses ( P. 506)• Fuse with same amperage rating as original
Light bulbs
( P. 509)
• Bulb with same number and wattage rating as origi-
nal
• Phillips-head screwdriver
• Flathead screwdriver• Wrench
Radiator and con-
denser ( P. 483)
Tire inflation
pressure
( P. 496)• Tire pressure gauge
• Compressed air source
Washer fluid
( P. 487)• Water or washer fluid containing antifreeze (for win-
ter use)
• Funnel (used only for adding water or washer fluid)

537
SIENNA_OM_01999-08001_(U)
8
When trouble arises
8-2. Steps to take in an emergency
If a warning light turns on or a warning
buzzer sounds
Calmly perform the following actions if any of the warning lights
comes on or flashes. If a light comes on or flashes, but then
goes off, this does not necessarily indicate a malfunction in the
system. However, if this continues to occur, have the vehicle
inspected by your Toyota dealer.
Warning light and warning buzzer list
Warning lightWarning light/Details/Actions
(U.S.A.)
(Canada)
Brake system warning light (warning buzzer)*1
Indicates that:
• The brake fluid level is low; or
• The brake system is malfunctioning This light also comes on when the parking brake is not
released. If the light turns off after the parking brake is
fully released the system is operating normally.
 Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer. Continuing to drive the vehi-
cle may be dangerous.
Charging system warning light*2
Indicates a malfunction in the vehicle’s charging system
 Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer.
Low engine oil pressure warning light (warning
buzzer)
*2
Indicates that the engine oil pressure is too low.
 Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer.
(U.S.A.)
(Canada)
Malfunction indicator lamp Indicates a malfunction in:
• The electronic engine control system;
• The electronic throttle control system;
• The electronic automatic transaxle control system
 Have the vehicle inspected by your Toyota dealer
immediately.

612
SIENNA_OM_01999-08001_(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

662Alphabetical index
SIENNA_OM_01999-08001_(U)
USB memory ............................ 347
USB port ................................... 322
Valet key ................................... 104
Vanity lightsVanity lights .......................... 435
Wattage ................................ 602
Vanity mirrors .......................... 435 Vanity lights .......................... 435
VDIM (Vehicle Dynamics
Integrated Management)....... 292
Vehicle data recordings .............. 9
Vehicle identification number ................................... 595
Vehicle stability control (VSC) ...................................... 291
Voice command system
*....... 400
VSC (Vehicle Stability Control) .................................. 291
Warning buzzers Brake system ....... ................. 537
Electric power steering system ......... ....................... 538
Key reminder ........................ 560
Low engine oil pressure ........ 537
Open door ............................. 539
Seat belt reminder ................ 539 Warning lights
ABS ...................................... 538
Brake system ....... ................. 537
Charging system................... 537
Electric power steering system .......... ...................... 538
Low engine oil pressure........ 537
Low fuel level ........................ 539
Malfunction indicator lamp .... 537
Master warning light ............. 539
Open door............................. 539
Pre-collision system.............. 538
Seat belt reminder light......... 539
Slip indicator light ................. 538
SRS airbags ......................... 538
Third seat warning light ........ 539
Tire pressure warning light ... 539
Warning messages.................. 546
Washer Checking............................... 487
Low washer fluid warning
message............................. 555
Preparing and checking
before winter ...................... 311
Switch ........................... 248, 252
Washing and waxing ............... 460
Weight Cargo capacity...................... 207
Load limits ............................ 594
Weight .................................. 594
Wheels ...................................... 499 Replacing wheels ................. 564
Size....................................... 600
Window glasses ..................... 183
Window lock switch ................ 183
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