2017 TOYOTA AVENSIS engine overheat

2114-2. Driving procedures
4
Driving
AVENSIS_OM_OM20C66E_(EE)■
Key reminder function
A buzzer sounds if the driver’s door is opened, while the engine switch is in
the “LOCK” or “ACC” position to remind you to remove the key.
WARNING
■ When starting the engine
Always start the engine while sitting in the driver’s seat. Do not depress the
accelerator pedal while starting the engine under any circumstances.
Doing so may cause an accident resulting in death or serious injury.
■ Caution when driving
Do not turn the engine switch to the “LOCK” position while driving. If, in an
emergency, you must turn the engine off while the vehicle is moving, turn
the engine switch only to the “ACC” position to stop the engine. An accident
may result if the engine is stopped while driving. ( →P. 519)
NOTICE
■ To prevent battery discharge
Do not leave the engine switch in the “ACC” or “ON” position for long peri-
ods of time without the engine running.
■ When starting the engine
●Do not crank for more than 30 seconds at a time. This may overheat the
starter and wiring systems.
● Do not race a cold engine.
● If the engine becomes difficult to start or stalls frequently, have your vehi-
cle checked by any authorized Toyota dealer or repairer, or another duly
qualified and equipped professional immediately.
AVENSIS_OM_OM20C66E_(EE).book Page 211 Wednesday, June 15, 20 16 4:07 PM

2174-2. Driving procedures
4
Driving
AVENSIS_OM_OM20C66E_(EE)■
When the steering lock cannot be released
■ Steering lock motor overheating prevention
To prevent the steering lock motor from overheating, the motor may be sus-
pended if the engine is turned on and off repeatedly in a short period of time.
In this case, refrain from running the engine. After about 10 seconds, the
steering lock motor will resume functioning.
■ When the engine switch in dicator flashes in amber
The system may be malfunctioning. Have the vehicle inspected by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped profes-
sional, immediately.
■ When the electronic key battery is depleted
→ P. 592
The green indicator light on the engine
switch will flash and a message will be
shown on the multi-information display.
Press the engine switch again while turn-
ing the steering wheel left and right.
WARNING
■ When starting the engine
Always start the engine while sitting in the driver’s seat. Do not depress the
accelerator pedal while starting the engine under any circumstances.
Doing so may cause an accident resulting in death or serious injury.
■ Caution while driving
If engine failure occurs while the vehicle is moving, do not lock or open the
doors until the vehicle reaches a safe and complete stop. Activation of the
steering lock in this circumstance may lead to an accident, resulting in
death or serious injury.
■ Stopping the engine in an emergency
If you want to stop the engine in an emergency while driving the vehicle,
press and hold the engine switch for more than 2 seconds, or press it briefly
3 times or more in succession. ( →P. 519)
However, do not touch the engine switch while driving except in an emer-
gency. Turning the engine off while driving will not cause loss of steering or
braking control, but the power assist to these systems will be lost. This will
make it more difficult to steer and brake, so you should pull over and stop
the vehicle as soon as it is safe to do so.
AVENSIS_OM_OM20C66E_(EE).book Page 217 Wednesday, June 15, 20 16 4:07 PM

3094-6. Using the driving support systems
4
Driving
AVENSIS_OM_OM20C66E_(EE)■
Reduced effectiveness of the EPS system
The effectiveness of the EPS system is reduced to prevent the system from
overheating when there is frequent steering input over an extended period of
time. The steering wheel may feel heavy as a result. Should this occur, refrain
from excessive steering input or stop the vehicle and turn the engine off. The
EPS system should return to normal within 10 minutes.
■ Operating conditions of hill-start assist control
When the following four conditions are met, the hill-start assist control will
operate;
●Multidrive: The shift lever is in a posit ion other than N or P (when starting off
forward/backward on an upward incline).
● Manual transmission: The shift lever is in a position other than R when start-
ing off forward on an upward incline or in R when starting off backward on
an upward incline.
● The vehicle is stopped.
● The accelerator pedal is not depressed.
● The parking brake is not engaged.
■ Automatic system cancelation of hill-start assist control
The hill-start assist control will be canceled in any of the following situations;
● Multidrive: The shift lever is shifted to N or P.
● Manual transmission: The shift lever is shifted to R when starting off forward
on an upward incline or from R when starting off backward on an upward
incline.
● The accelerator pedal is depressed.
● The parking brake is engaged.
● Approximately 2 seconds elapse after the brake pedal is released.
■ Operating conditions of emergency brake signal
When the following three conditions are met, the emergency brake signal will
operate:
●The emergency flashers are off.
● Actual vehicle speed is over 55 km/h (35 mph).
● The brake pedal is depressed in a manner that cause the system to judge
from the vehicle deceleration that this is a sudden braking operation.
■ Automatic system cancelation of emergency brake signal
The emergency brake signal will turn off in any of the following situations:
●The emergency flashers are turned on.
● The brake pedal is released.
● The system judges from the vehicle deceleration that is not a sudden brak-
ing operation.
AVENSIS_OM_OM20C66E_(EE).book Page 309 Wednesday, June 15, 20 16 4:07 PM

4076-1. Using the air conditioning system and defogger
AVENSIS_OM_OM20C66E_(EE)
6
Interior features
Seat heaters∗
Left-hand drive vehicles: For
driver’s seat
Right-hand drive vehicles: For
front passenger’s seat
Left-hand drive vehicles: For
front passenger’s seat
Right-hand drive vehicles: For
driver’s seat
On
The indicator light comes on.
Adjusts the seat temperature
The further you turn the dial upward, the warmer the seat becomes.
■The seat heaters can be used when
The engine switch is in the “ON” position (vehicles without smart entry & start
system) or IGNITION ON mode (vehicles with smart entry & start system).
∗: If equipped
1
2
3
WARNING
● Care should be taken to prevent injury if anyone in the following categories
comes in contact with the seats when the heater is on:
• Babies, small children, the elderly, the sick and the physically chal-
lenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold remedies, etc.)
● Observe the following precautions to prevent minor burns or overheating:
• Do not cover the seat with a blanket or cushion when using the seat heater.
• Do not use seat heater more than necessary.
4
AVENSIS_OM_OM20C66E_(EE).book Page 407 Wednesday, June 15, 20 16 4:07 PM

517
8When trouble arises
AVENSIS_OM_OM20C66E_(EE)8-1. Essential information
Emergency flashers ........... 518
If your vehicle has to be stopped in an
emergency ....................... 519 8-2. Steps to take in an
emergency
If your vehicle needs to be towed .......................... 521
If you think something is wrong ............................... 528
Fuel pump shut off system (gasoline engine) ............. 529
If a warning light turns on or a warning buzzer
sounds ............................. 530
If a warning message is displayed ......................... 537
If you have a flat tire (vehicles with
emergency tire
puncture repair kit)........... 554
If you have a flat tire (vehicles with spare
tire) .................................. 570
If the engine will not start.................................. 586
If the parking brake cannot be released .......... 588
If the electronic key does not operate properly ........ 592
If the vehicle battery is discharged ....................... 595
If your vehicle overheats .... 600
If the vehicle becomes stuck ................................ 603
AVENSIS_OM_OM20C66E_(EE).book Page 517 Friday, June 17, 2016 11:27 AM

5428-2. Steps to take in an emergency
AVENSIS_OM_OM20C66E_(EE)Indicates that the parking brake is not engaged
When the engine switch is turned off while the
vehicle is not at standstill, a message is dis-
played and a buzzer sounds twice to indicate
that the parking brake is not engaged.
If the driver’s door is opened without parking
brake applied, a continuous buzzer sounds.
→ Apply the parking brake.
Indicates that the parking brake is still engaged If the vehicle reaches a speed of 5 km/h
(3 mph), message is displayed and a buzzer
sounds to indicate that the parking brake is still
engaged.
→ Release the parking brake.
Indicate that the parking brake is in undefined
state When the parking brake system is unable to
detect its current state (set or released), mes-
sage is displayed and a buzzer sounds.
→ Wait until the message disappears. If the
message does not disappear, release the
parking brake.
Indicates that the parking brake system is not
currently functional A buzzer also sounds.
→ Leave the system for a while.
In case of overheating, the system will
become functional once the system cools
down.
Warning messageDetails/Actions
(Flashes)
(Flashes)
(Flashes) (Flashes)
AVENSIS_OM_OM20C66E_(EE).book Page 542 Wednesday, June 15, 20 16 4:07 PM

5988-2. Steps to take in an emergency
AVENSIS_OM_OM20C66E_(EE)●
Vehicles with Stop & Start system:
Use a battery specified for use with the Stop & Start system and equivalent
to a genuine battery. If an unsupported battery is used, Stop & Start system
functions may be restricted to protect the battery.
Also, battery performance may decrease and the engine may not be able to
restart. Contact any authorized Toyota dealer or repairer, or another duly
qualified and equipped professional for details.
WARNING
■ Avoiding battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flam-
mable gas that may be emitted from the battery.
● Make sure each jumper cable is connected to the correct terminal and that
it is not unintentionally in contact with any part other than the intended ter-
minal.
● Do not allow the + and - clamps of the jumper cables to come into contact
with each other.
● Do not smoke, use matches, cigarette lighters or allow open flame near
the battery.
■ Battery precautions
The battery contains poisonous and corrosive acidic electrolyte, while
related parts contain lead and lead compounds. Observe the following pre-
cautions when handling the battery.
●When working with the battery, always wear safety glasses and take care
not to allow any battery fluids (acid) to come into contact with skin, clothing
or the vehicle body.
● Do not lean over the battery.
● In the event that battery fluid comes into contact with the skin or eyes,
immediately wash the affected area with water and seek medical attention.
Place a wet sponge or cloth over the affected area until medical attention
can be received.
● Always wash your hands after handling the battery support, terminals, and
other battery-related parts.
● Do not allow children near the battery.
■ To prevent damage to the vehicle (vehicles with manual transmission)
Do not pull- or push-start the vehicl e, because the catalytic converter may
overheat and become a fire hazard.
AVENSIS_OM_OM20C66E_(EE).book Page 598 Wednesday, June 15, 20 16 4:07 PM

6008-2. Steps to take in an emergency
AVENSIS_OM_OM20C66E_(EE)
If your vehicle overheats
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 sufficiently, inspect the hoses and
radiator core (radiator) for any leaks.Radiator
Cooling fan
If a large amount of coolant
leaks, immediately contact any
authorized Toyota dealer or
repairer, or another duly quali-
fied and equipped professional.
The coolant level is satisfactory if it is between the “FULL” and
“LOW ” lines on the reservoir.Reservoir
“FULL” line
“LOW ” line
The following may indicate that your vehicle is overheating.● The engine coolant temperature gauge ( →P. 104) enters the red
zone or a loss of power is experienced. (For example, the vehicle
speed does not increase.)
● Steam comes out from under the hood.
Correction procedures
1
2
3
1
2
4
1
2
3
AVENSIS_OM_OM20C66E_(EE).book Page 600 Wednesday, June 15, 20 16 4:07 PM