2016 TOYOTA VENZA radiator

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

6045-2. Steps to take in an emergency
VENZA_OM_OM73030U_(U) 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 operate and to check for
coolant leaks from t he radiator or hoses.
The fans operate when the air conditioning system is turned
on immediately after a cold star t. Confirm that the fans are
operating by checking the fan sound and air flow. If it is diffi-
cult to check these, turn the air conditioning system on and off
repeatedly.
(The fans may not operate in freezing temperatures.)
If the fans are not operating:
Stop the engine immediately and contact your Toyota
dealer.
If the fans are operating:
Have the vehicle inspected at the nearest Toyota dealer. STEP 5
STEP 6
STEP 7

5
When trouble arises
6055-2. Steps to take in an emergency
VENZA_OM_OM73030U_(U) CAUTION■ To prevent an accident or injury wh en inspecting under the hood of
your vehicle
● 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, caus-
ing serious injury such as burns.
● Keep hands and clothing (especially a tie, a scarf or a muffler) away from
the fans and belts. Failure to do so may cause the hands or clothing to be
caught, resulting in serious injury.
● Do not loosen the radiator cap while the engine and radiator are hot.
Serious injury, such as burns, may result from hot coolant and steam
released under pressure.
NOTICE■ When adding engine coolant
Wait until the engine has cooled down before adding engine coolant.
When adding coolant, do so slowly. 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.

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”.