776 5-2. Steps to take in an emergency
SIENNA_U (OM45477U)
■Overheating
If you observe the following, your vehicle may be overheating:
● The engine coolant temperature gauge enters the red zone or a loss of
power is experienced.
● Steam comes out from under the hood.
Add engine coolant if neces-
sary.
Water can be used in an emer-
gency if engine coolant is
unavailable.
(P. 790)
Have the vehicle inspected at the nearest Toyota dealer as soon as
possible.
STEP5
847
Alphabetical index
SIENNA_U (OM45477U)
Electric power steering........... 327
Electronic key
If your electronic key
does not operate
properly .............................. 767
Emergency, in case of
If the back door opener is inoperative ........................... 86
If the electronic key
does not operate
properly .............................. 767
If the engine will not start...... 762
If the shift lever cannot be
shifted ................................ 764
If the vehicle has
discharged battery ............. 770
If the warning buzzer sounds... ........................... 729
If the warning light turns on .............................. 729
If the warning message is displayed ............................ 744
If you have a flat tire .... 745, 747
If you lose your keys............. 766
If you think something is wrong ................................. 727
If your vehicle becomes stuck................................... 778
If your vehicle has to be stopped in an emergency ................ 780
If your vehicle needs to be
towed ................................. 723
If your vehicle overheats ...... 775
Emergency flashers ................ 722 Engine
Accessory mode....................231
Compartment ........................655
Engine switch ................226, 229
Hood......................................651
How to start the engine .........................226, 229
Identification number .............785
If the engine will not start ......762
Ignition switch................226, 229
Overheating...........................775
Engine coolant
Capacity ................................790
Checking ...............................662
Preparing and checking before winter .......................352
Engine coolan t temperature
gauge ......................................244
Engine immobilizer system.....159
Engine oil Capacity ................................788
Checking ...............................657
Preparing and checking before winter .......................352
Engine switch ...................226, 229
EPS ............................................327
Event data recorder ...................27E
856
SIENNA_U (OM45477U)
What to do if...
What to do if...
A tire puncturesP. 745/P. 7 4 7If you have a flat tire
The engine does not start
P. 762If the engine will not start
P. 159Engine immobilizer system
P. 770If the battery is discharged
The shift lever cannot be
moved outP. 764If the shift lever cannot be shifted
from P
The engine coolant temperature
gauge enters the red zone
Steam can be seen coming
from under the hood
P. 775If your vehicle overheats
The key is lostP. 766If you lose your keys
The battery runs outP. 770If the battery is discharged
The doors cannot be locked
P. 6 0Front doors
P. 6 7Siding doors
P. 8 2Back door
The horn begins to soundP. 162Alarm
The vehicle is stuck in
mud or sandP. 778If the vehicle becomes stuck
