2016 TOYOTA VENZA engine overheat

4503-5. Other interior features
VENZA_OM_OM73030U_(U) CAUTION■ Burns
● Use caution when seating the following persons in a seat with the seat
heater on to avoid the possibility of burns:
• Babies, small children, the elderly, the sick and the disabled
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping
drugs, cold remedies, etc.)
● Do not cover the seat with anything when using the seat heater.
Using the seat heater with a blanket or cushion increases the temperature
of the seat and may lead to overheating.
NOTICE■ To prevent seat heater damage
Do not put unevenly weighted objects on the seat and do not stick sharp
objects (needles, nails, etc.) into the seat.
■ To prevent battery discharge
Turn the switches off when the engine is not running.

When trouble arises
5
553
VENZA_OM_OM73030U_(U) 5-1. Essential information
Emergency flashers ......... 554
If your vehicle needs
to be towed .................... 555
If you think something
is wrong ......................... 561
Fuel pump shut off
system ........................... 563 5-2. Steps to take in an
emergency
If a warning light turns
on or a warning
buzzer sounds... ........... 564
If a warning message is
displayed........................ 578
If you have a flat tire......... 579
If the engine will
not start .......................... 590
If the shift lever cannot
be shifted from “P” ......... 593
If you lose your keys ........ 594
If the electronic key does
not operate properly
(vehicles with smart
key system).................... 595
If the battery is
discharged ..................... 598
If your vehicle
overheats ....................... 603
If the vehicle becomes
stuck .............................. 606
If your vehicle has
to be stopped in an
emergency ..................... 608

5
When trouble arises
6035-2. Steps to take in an emergency
VENZA_OM_OM73030U_(U) If your vehicle overheats Correction procedures
Stop the vehicle in a safe place and turn off the air condition-
ing system, 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 sufficiently, inspect the
hoses and radiator core (radia-
tor) for any leaks.
Radiator
Cooling fans If a large amount of coolant leaks,
immediately contact your Toyota
dealer.
The coolant level is satisfactory if
it is between the “F” and “L ” lines
on the reservoir.
Reservoir
“F” line
“L” line
Radiator capThe following may indicate that your vehicle is overheating.
● The engine coolant temperature gauge (  P. 188) reaches the
maximum, or a loss of engine po wer is experienced. (For exam-
ple, the vehicle speed does not increase.)
● Steam comes out from under the hood. STEP 1
STEP 2
STEP 3
STEP 4

677Alphabetical index
VENZA_OM_OM73030U_(U) Bluetooth ®
............................... 419
Wireless communication ...... 363
Bluetooth ®
audio ..................... 377
Bottle holder ............................ 441
Brake
Fluid...................................... 500
Parking brake ....................... 186
Brake assist ............................. 256
Break-in tips ............................ 164
Brightness control
Instrument light control ......... 189
Care
Exterior ................................. 470
Interior .................................. 473
Seat belts ............................. 474
Cargo capacity ........................ 269
Cargo hooks ............................ 455
CD player ................................. 343
Chains ...................................... 278
Child-protectors ........................ 52
Child restraint system
Booster seats, definition ....... 140
Booster seats, installation .... 146
Convertible seats,
definition............................. 140
Convertible seats,
installation .......................... 146
Front passenger occupant
classification system .......... 134
Infant seats, definition .......... 140
Infant seats, installation ........ 146
Installing child restraint
system with lower
anchorages ........................ 147
Installing child restraint
system with seatbelts ......... 150
Installing child restraint
system with top tether
strap ................................... 155 Child safety
Airbag precautions ................128
Back door precautions ............61
Battery precautions .......504, 526
Child-protectors .......................52
Child restraint system............140
How your child should wear
the seat belt ..........................83
Installing child restraints ........146
Moon roof precautions ..........103
Power window lock switch.......96
Power window precautions .....99
Removed key battery
precautions .........................526
Seat belt extender
precautions ...........................87
Seat belt precautions ..............84
Seat heater precautions ........450
Cleaning
Exterior ..................................470
Interior ...................................473
Seat belts ..............................474
Clock .................................194, 206
Compass ...................................464
Condenser ................................499
Console box .............................436
Cooling system
Engine overheating ...............603
Cruise control...........................231
Cup holders ..............................439
Curtain shield airbags .............119
Customizable features.............645C

678Alphabetical index
VENZA_OM_OM73030U_(U) Daytime running light
system .................................... 214
Defogger
Rear window ......................... 316
Dimension................................. 612
Dinghy towing .......................... 302
Display
Fuel consumption
information .......................... 210
Shift position and shift
range................................... 182
Trip information ............. 194, 206
Warning messages ............... 578
Do-it-yourself main tenance..... 483
Door courtesy lights
Door courtesy lights .............. 430
Wattage ................................. 624
Door lock
Back door ................................56
Side door .................................50
Wireless remote control key ....45
Doors
Back door ................................56
Side door .................................50
Side mirrors .............................92
Driver’s seat belt reminder
light ......................................... 567
Driving
Break-in tips .......................... 164
Correct posture ..................... 117
Procedures ............................ 162
Utility vehicle precautions...... 264
Winter driving tips.................. 276
Driving position memory...........73
Electric power steering ........... 256
Electronic key
If your electronic key
battery is discharged... 523, 595 Emergency, in case of
If a warning message is
displayed ............................ 578
If the electronic key does
not operate properly ........... 595
If the engine will not start ...... 590
If the shift lever cannot be
shifted from “P” ................... 593
If the vehicle has discharged
battery ................................ 598
If the warning buzzer
sounds ................................ 564
If the warning light turns on ... 564
If you have a flat tire ............. 579
If you lose your keys ............. 594
If you think something is
wrong .................................. 561
If your vehicle becomes
stuck ................................... 606
If your vehicle has to be
stopped in an emergency ... 608
If your vehicle needs to be
towed .................................. 555
If your vehicle overheats ....... 603
Emergency flashers................. 554
Engine
Compartment ........................ 491
Engine switch ................ 173, 177
Hood ..................................... 487
How to start the
engine ......................... 173, 177
Identification number............. 613
If the engine will not start ...... 590
Ignition switch ............... 173, 177
Overheating .......................... 603
Engine coolant
Capacity ................................ 618
Checking ............................... 497
Preparing and checking
before winter ....................... 276D
E

681Alphabetical index
VENZA_OM_OM73030U_(U) Maintenance
Do-it-yourself
maintenance ...................... 483
General maintenance ........... 479
Maintenance data ................. 612
Maintenance requirements ... 476
Resetting the maintenance
required reminder light ....... 477
Meter
Instrument panel light
control ................................ 189
Meters .................................. 188
Mirrors
Inside rear view mirror ............ 89
Side mirrors ............................ 92
Vanity mirrors ....................... 446
Moon roof................................. 100
MP3 disc................................... 343
Multi-information
display ........................... 194, 206
Navigation system
* Noise from under vehicle ......... 20
Odometer ................................. 188
Oil
Engine oil.............................. 493
Opener
Back door ............................... 56
Fuel filler door....................... 105
Hood ..................................... 487
Outside rear view mirrors
Adjusting and folding .............. 92
Outside temperature
display ........................... 194, 206
Overhead console ................... 438
Overheating, Engine ............... 603 Parking brake ...........................186
Parking lights
Replacing light bulbs .............544
Switch....................................212
Wattage .................................624
Personal lights
Switch....................................432
Wattage .................................624
Power back door ........................56
Power outlet .............................447
Power windows ..........................96
Radiator ....................................499
Radio .........................................340
Radio Broadcast Data System
(RBDS)
* ..................................341
Rear seats
Adjustment ..............................70
Folding down rear seatback ....70
Rear side marker lights
Replacing light bulbs .............547
Wattage .................................624
Rear turn signal lights
Replacing light bulbs .............547
Wattage .................................624
Rear view mirror
Inside.......................................89
Outside ....................................92
Compass ...............................464
Rear view monitor system ......243
Rear window defogger ............316
Rear window wiper ..................229
Replacing
Fuses ....................................527
Key battery ............................523
Light bulbs .............................537
Tires ......................................579
Reporting safety defects for
U.S. owners ............................658
Resetting the maintenance
required reminder light .........477M
N
O P
R
* : Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

685
VENZA_OM_OM73030U_(U) What to do if...
What to do if... A tire punctures P. 579
If you have a flat tire
The engine does not start P. 109
Engine immobilizer system P. 590
If the engine will not start P. 598
If the battery is discharged
The shift lever cannot be
moved out P. 593
If 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. 603
If your vehicle overheats
The key is lost P. 594
If you lose your keys
The battery runs out P. 598
If the battery is discharged
The doors cannot be locked P. 5 0
Side doors P. 5 6
Back door
The horn begins to sound P. 1 1 2
Alarm
The vehicle is stuck in mud
or sand P. 606
If the vehicle becomes stuck