TOYOTA SIENNA 2016 XL30 / 3.G Owners Manual

591
SIENNA_OM_OM08013U_(U)
8
When trouble arises
8-2. Steps to take in an emergency
If your vehicle overheats
●The needle of the engine coolant temperature gauge ( P. 8 8 )
enters the red zone or a loss of engine power is experienced. (For
example, the vehicle sp eed does not increase.)
● The warning message indicating overheats is shown on the multi-
information display. ( P. 555)
● Steam is coming from under the hood.
Stop the vehicle in a safe place and turn off the air conditioning sys-
tem, and then stop the engine.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the engine has cooled down su fficiently, inspect the hoses and
radiator core (radiator) for any leaks.
Radiator
Cooling fans
If a large amount of coolant
leaks, immediately contact your
Toyota dealer.
The following may indicate that your vehicle is overheating.
Correction procedures
1
2
3
1
2

5928-2. Steps to take in an emergency
SIENNA_OM_OM08013U_(U)
The coolant level is satisfactory if it is between the “FULL” and
“LOW” lines on the reservoir.
Reservoir
“FULL” line
“LOW” line
Radiator cap
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
Start the engine and turn the air conditioning system on to check
that the radiator cooling fans oper ate and to check for coolant leaks
from the radiator or hoses.
The fans operate when the air conditioning system is turned on immedi-
ately after a cold start. Confirm that the fans are operating by checking the
fan sound and air flow. If it is difficult to check these, turn the air condition-
ing system on and off repeatedly. (The fans may not operate in freezing
temperatures.)
If the fans are not operating:
Stop the engine immediately an d contact your Toyota dealer.
If the fans are operating:
Have the vehicle in spected at the nearest Toyota dealer.
4
1
2
3
4
5
6
7

5938-2. Steps to take in an emergency
SIENNA_OM_OM08013U_(U)
8
When trouble arises
WARNING
■When inspecting under the hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
●If steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot.
● Keep hands and clothing (especially a tie, a scarf or a muffler) away from
the fan and belts. Failure to do so may cause the hands or clothing to be
caught.
● Do not loosen the radiator cap or the coolant reservoir cap while the
engine and radiator are hot. High temperature steam or coolant could
spray out.
NOTICE
■When adding engine coolant
Add coolant slowly after the engine has cooled down sufficiently. Adding
cool coolant to a hot engine too quickly can cause damage to the engine.
■ To prevent damage to the cooling system
Observe the following precautions:
●Avoid contaminating the coolant with foreign matter (such as sand or dust
etc.).
● Do not use any coolant additive.

594
SIENNA_OM_OM08013U_(U)
8-2. Steps to take in an emergency
If the vehicle becomes stuck
Stop the engine. Set the parking brake and shift the shift lever to P.
Remove the mud, snow, or sand from around the stuck tire.
Place wood, stones or some other material under the tires to help
provide traction.
Restart the engine.
Shift the shift lever to the D or R and release the parking brake.
Then, while exercising caution, depress the accelerator pedal.
■ When it is difficult to free the vehicle
Carry out the following procedures if the tires spin or the vehicle
becomes stuck in mud, dirt, or snow:
Press to turn off TRAC. ( P. 294)
1
2
3
4
5

5958-2. Steps to take in an emergency
SIENNA_OM_OM08013U_(U)
8
When trouble arises
WARNING
■When attempting to free a stuck vehicle
If you choose to push the vehicle back and forth to free it, make sure the
surrounding area is clear to avoid striking other vehicles, objects or people.
The vehicle may also lunge forward or lunge back suddenly as it becomes
free. Use extreme caution.
■ When shifting the shift lever
Be careful not to shift the shift lever with the accelerator pedal depressed.
This may lead to unexpected rapid acceleration of the vehicle that may
cause an accident resulting in death or serious injury.
NOTICE
■To avoid damaging the transaxle and other components
●Avoid spinning the wheels and pressing the accelerator pedal more than
necessary.
● If the vehicle remains stuck even after these procedures are performed,
the vehicle may require towing to be freed.

5968-2. Steps to take in an emergency
SIENNA_OM_OM08013U_(U)

597
SIENNA_OM_OM08013U_(U)
9Vehicle specifications
9-1. SpecificationsMaintenance data (fuel, oil level, etc.) .......... 598
Fuel information ................ 607
Tire information ................. 610
9-2. Customization Customizable features ...... 621
9-3. Initialization Items to initialize ............... 632

598
SIENNA_OM_OM08013U_(U)
9-1. Specifications
Maintenance data (fuel, oil level, etc.)
*1: Unladen vehicle
*2: The model code is indicated on the Certification Label. For details, see“Vehicle identification” below.
*3: The towing package is required.Toyota does not recommend towing with this vehicle without the towing
package.
Dimensions and weights
Overall length 200.2 in. (5085 mm)
Overall width 78.1 in. (1985 mm)
Overall height*1GSL30L-PRTSKA*268.7 in. (1745 mm)
Others69.5 in. (1765 mm)
Wheelbase 119.3 in. (3030 mm)
Front and rear tread 67.7 in. (1720 mm)
Vehicle capacity weight
(Occupants + luggage)
GSL30L-PFTDKA*21380 lb. (625 kg)
GSL30L-PFTEKA*21235 lb. (560 kg)
GSL30L-PFTQKA*21145 lb. (520 kg)
GSL30L-PRTEKA*21355 lb. (615 kg)
GSL30L-PRTSKA*21265 lb. (575 kg)
GSL30L-PRTQKA*21290 lb. (585 kg)
GSL35L-PFTEKA*21210 lb. (545 kg)
GSL35L-PFTQKA*21100 lb. (500 kg)
Trailer Weight Rating
(TWR)
(Trailer weight +
cargo weight)
(with towing package
*3)
Without brake 1000 lb. (454 kg)
With brake3500 lb. (1588 kg)

SIENNA_OM_OM08013U_(U)
5999-1. Specifications
9
Vehicle specifications
■Vehicle identification number
The vehicle identification number (VIN) is the legal identifier for
your vehicle. This is the primary identification number for your
Toyota. It is used in registering the ownership of your vehicle.
This number is stamped on the
top left of the instrument panel.
This number is also on the Cer-
tification Label on the driver’s
side center pillar.
■Engine number
The engine number is stamped
on the engine block as shown.
Vehicle identification

600
SIENNA_OM_OM08013U_(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-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
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 6.0 qt. (5.7 L, 5.0 Imp.qt.)
6.4 qt. (6.1 L, 5.4 Imp.qt.)