engine coolant TOYOTA VENZA 2009 (in English) User Guide

453
4-3. Do-it-yourself maintenance
4
Maintenance and care
VENZA_U (OM73004U)
■
If the coolant level drops within a short time after replenishing
Visually check the radiator, hoses, reservoir cap, radiator cap, drain cock
and water pump.
If you cannot find a leak, have your Toyota dealer pressure test the cap and
check for leaks in the cooling system.
■ Coolant selection
Only use “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.
U.S.A.: “Toyota Super Long Life Coolant” is a mixture of 50% coolant and 50% deionized water. (Enabled: -31 F [-35 C])
Canada: “Toyota Super Long Life Coolant” is a mixture of 55% coolant and 45% deionized water. (Enabled: -44 F [-42 C])
For more details about engine coolant, contact your Toyota dealer.
CAUTION
■ When the engine is hot
Do not remove the radiator cap.
The cooling system may be under pressure and may spray hot coolant if the
cap is removed, causing burns or other injuries.

454 4-3. Do-it-yourself maintenance
VENZA_U (OM73004U)
Radiator and condenserCheck the radiator and condenser and clear any foreign objects.
If either of the above parts are ex tremely dirty or you are not sure of
their condition, have your vehicl e checked by your Toyota dealer.
NOTICE
■When adding the engine coolant
Coolant is neither plain water nor stra ight antifreeze. The correct mixture of
water and antifreeze must be used to provide proper lubrication, corrosion
protection and cooling. Be sure to read the antifreeze or coolant label.
■ If you spill coolant
Be sure to wash it off with water to prevent it damage to parts or paint.
CAUTION
■When the engine is hot
Do not touch the radiator or condenser as they may be hot and you may be
burned.

5
When trouble arises
509
5-1. Essential information
VENZA_U (OM73004U)
If you think something is wrong
If you notice any of the following symptoms, your vehicle probably
needs adjustment or repair. Contact your Toyota dealer as soon as
possible.
■ Visible symptoms
●Fluid leaks under the vehicle
(Water dripping from the air cond itioning after use is normal.)
● Flat-looking tires or uneven tire wear
● Engine coolant temperature g auge needle continually points
higher than normal
■ Audible symptoms
●Changes in exhaust sound
● Excessive tire squeal when cornering
● Strange noises related to the suspension system
● Pinging or other noises related to the engine
■ Operational symptoms
●Engine missing, stumbling or running rough
● Appreciable loss of power
● Vehicle pulls heavily to one side when braking
● Vehicle pulls heavily to one side when driving on a level road
● Loss of brake effectiveness, s pongy feeling, pedal almost
touches the floor

5
When trouble arises
553
5-2. Steps to take in an emergency
VENZA_U (OM73004U)
If your vehicle overheats
If your engine overheats:Stop the vehicle in a safe place and turn off the air condi-
tioning system.
Check to see if steam is coming out from under the hood.
If you see steam: Stop the engine. Carefully lift the hood after the steam
subsides and then restart the engine.
If you do not see steam: Leave the engine running and carefully lift the hood.
Check to see if the cooling fan is operating.
If the fan is operating: Wait until the engine coolant temperature gauge begins
to fall and then stop the engine.
If the fan is not operating: Stop the engine immediately and call your local Toyota
dealer.
STEP1
STEP2
STEP3

554 5-2. Steps to take in an emergency
VENZA_U (OM73004U)
■Overheating
In the following situations, your vehicle may be overheating.
● The engine coolant temperature gauge enters the red zone or a loss of
power is experienced.
● Steam is coming from under the hood.
After the engine has cooled
down sufficiently, check the
engine coolant level and
inspect the radiator core (radi-
ator) for any leaks.
Engine coolant reservoir
Radiator
Add engine coolant if required.
Water can be used in an emer-
gency measure if engine cool-
ant is unavailable. ( P. 565)
Have the vehicle chec ked at the nearest Toyota dealer as soon as
possible.
STEP4
STEP5

5
When trouble arises
555
5-2. Steps to take in an emergency
VENZA_U (OM73004U)
CAUTION
■
To prevent an accident or injury when 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 away from the fan and engine drive belt while the
engine is running.
● 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.

565
6-1. Specifications
6
Vehicle specifications
VENZA_U (OM73004U)
Oil viscosity:
●
The 5W portion of the oil viscosity rating indicates the characteristic
of the oil which allows cold startab ility. Oils with a lower value before
the W allow for easier starting of the engine in cold weather.
● The 30 in 5W-30 indicates the oil visc osity when the oil is as its oper-
ating temperature. An oil with a higher viscosity may be better suited
if the vehicle is operated at high speeds, or under extreme load con-
dition.
Cooling system
Capacity
2GR-FE engineWith towing package: 10.7 qt. (10.1 L, 8.9 lmp.qt.)
Without towing package: 10.4 qt. (9.8 L, 8.6 lmp.qt.)
1AR-FE engine7.3 qt. (6.9 L, 6.1 lmp.qt.)
Coolant type
Use either of the following:• “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrite, and non-borate
coolant with long-life hybrid organic acid technol-
ogy
Do not use plain water alone.

582 6-1. Specifications
VENZA_U (OM73004U)
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 inflated
pressure to which a
tire may be inflated, s hown 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 trans-
mission, 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

608 Alphabetical index
VENZA_U (OM73004U)
Door courtesy lightsDoor courtesy lights ..............384
Wattage .................................571
Door lock Back door ................................59
Side door ................................. 53
Wireless remote control key .... 43
Doors Back door ................................59
Side door ................................. 53
Side mirrors .............................87
Driver’s seat belt reminder
light ......................................... 516
Driving Break-in tips .......................... 154
Correct posture ..................... 108
Procedures............................ 152
Utility vehicle precautions......233
Winter driving tips.................. 245
Electric power steering ...........226
Electronic key If your electronic key battery is discharged...477, 545
Emergency, in case of If a warning message is displayed............................. 528
If the electronic key does not operate properly............ 545
If the engine will not start ......540
If the shift lever cannot be
shifted from “P” ...................543
If the vehicle has discharged
battery ................................548
If the warning buzzer sounds ................................513
If the warning light turns on ...513
If you have a flat tire ............. 529
If you lose your keys ............. 544
If you think something is wrong .................................. 509 If your vehicle becomes
stuck ................................... 556
If your vehicle needs to be
towed .................................. 505
If your vehicle overheats ....... 553
Emergency flashers................. 504
Engine
Compartment ........................ 444
Engine switch ................ 163, 167
Hood ..................................... 440
How to start the engine ......................... 163, 167
Identification number............. 561
If the engine will not start ...... 540
Ignition switch ............... 163, 167
Overheating .......................... 553
Engine coolant Capacity ................................ 565
Checking ............................... 452
Preparing and checking
before winter ....................... 245
Engine coolan t temperature
gauge ...................................... 178
Engine immobilizer system .... 101
Engine oil Capacity ................................ 564
Checking ............................... 446
Preparing and checking before winter ....................... 245
Engine oil maintenance data ......................................... 450
Engine switch........................... 163
EPS............................................ 226
Event data recorder ................. 511
Floor mat .................................. 408
Fluid Brake..................................... 455
Washer.................................. 460
E
F

614
VENZA_U (OM73004U)
What to do if...
What to do if...
A tire puncturesP. 529If you have a flat tire
The engine does not start
P. 101Engine immobilizer system
P. 540If the engine will not start
P. 548If the battery is discharged
The shift lever cannot be
moved outP. 543If 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. 553If your vehicle overheats
The key is lostP. 544If you lose your keys
The battery runs outP. 548If the battery is discharged
The doors cannot be lockedP. 5 3Side doors
P. 5 9Back door
The horn begins to soundP. 104Alarm
The vehicle is stuck in mud
or sandP. 556If the vehicle becomes stuck