engine overheat TOYOTA AVENSIS 2018 Owners Manual

TABLE OF CONTENTS6
AVENSIS_OM_OM20C79E_(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
8When trouble arises

13Pictorial index
AVENSIS_OM_OM20C79E_(EE)Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 243
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 312
To prevent freezing (windshield wiper de-icer)
*1. . . . . . . P. 394, 401
Precautions against car wash . . . . . . . . . . . . . . . . . . . . . . . . . P. 437
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 248
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 248
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 611
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 468
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 623
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 312
Checking/rotation/tire pressure warning system
*1 . . . . . . . . . P. 468
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 570, 554
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 450
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 450
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 612
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 600
Headlights/front position lights/daytime running
lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 233
Front fog lights
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 241
Cornering/fog light
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 237
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 229
Tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 233
Stop lights
Back-up lights
*2
Shifting the shift lever to R. . . . . . . . . . . . . . . . . . . . . . . . P. 219, 226
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 233
Rear fog light
*1, 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 241
4
5
6
7
Light bulbs of the exterior lights for driving
(Replacing method: P. 501, Watts: P. 625)
*1: If equipped
*2: They may be located on the opposite side depending on the target region.
8
9
10
11
12
13
14
15

15Pictorial index
AVENSIS_OM_OM20C79E_(EE)Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 243
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 312
To prevent freezing (windshield wiper de-icer)
*1. . . . . . . P. 394, 401
Precautions against car wash . . . . . . . . . . . . . . . . . . . . . . . . . P. 437
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 248
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 248
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 611
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 468
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 623
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 312
Checking/rotation/tire pressure warning system
*1 . . . . . . . . . P. 468
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 570, 554
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 450
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 450
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 612
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 600
Headlights/front position lights/daytime running
lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 233
Front fog lights
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 241
Cornering/fog light
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 237
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 229
Tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 233
Stop lights
Back-up lights
*2
Shifting the shift lever to R. . . . . . . . . . . . . . . . . . . . . . . . P. 219, 226
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 233
Rear fog light
*1, 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 241
4
5
6
7
Light bulbs of the exterior lights for driving
(Replacing method: P. 501, Watts: P. 625)
*1: If equipped
*2: They may be located on the opposite side depending on the target region.
8
9
10
11
12
13
14
15

1072. Instrument cluster
2
Instrument cluster
AVENSIS_OM_OM20C79E_(EE)
Switches the items of the odome-
ter and trip meter display by
pressing the “TRIP” switch.
• When the trip meter is displayed,
pressing and holding the “TRIP”
switch will reset the trip meter.
• When the instrument panel light
control display is displayed,
pressing and holding the “TRIP”
switch will adjust the brightness of
the meter light with the tail lights
on.
■ The meters and display illuminate when
The engine switch is in the “ON” position (vehicles without smart entry & start
system) or in IGNITION ON mode (vehicles with smart entry & start system).
■ Outside temperature display
● In the following situations, the correct outside temperature may not be dis-
played, or the display may take longer than normal to change.
• When stopped, or driving at low speeds (less than 20 km/h [12 mph])
• When the outside temperature has changed suddenly (at the entrance/
exit of a garage, tunnel, etc.)
● When “--” is displayed, the system may be malfunctioning.
Take your vehicle to any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
● The temperature range that can be displayed is from -40C (-40F) to 50C
(122 F).
When the outside temperature drops below 3 C (37F), the low outside tem-
perature indicator flashes.
Changing the display
NOTICE
■ To prevent damage to the engine and its components
● Do not let the indicator needle of the tachometer enter the red zone, which
indicates the maximum engine speed.
● The engine may be overheating if the engine coolant temperature gauge is
in the red zone (“H”). In this case, immediately stop the vehicle in a safe
place, and check the engine after it has cooled completely. ( P. 600)

1914-1. Before driving
4
Driving
AVENSIS_OM_OM20C79E_(EE)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■ When driving the vehicle
● Do not drive if you are unfamiliar with the location of the brake and accel-
erator pedals to avoid depressing the wrong pedal.
• Accidentally depressing the accelerator pedal instead of the brake
pedal will result in sudden acceleration that may lead to an accident.
• When backing up, you may twist your body around, leading to a diffi-
culty in operating the pedals. Make sure to operate the pedals properly.
• Make sure to keep a correct driving posture even when moving the
vehicle only slightly. This allows you to depress the brake and accelera-
tor pedals properly.
• Depress the brake pedal using your right foot. Depressing the brake
pedal using your left foot may delay response in an emergency, result-
ing in an accident.
● Do not drive the vehicle over or stop the vehicle near flammable materials.
The exhaust system and exhaust gases can be extremely hot. These hot
parts may cause a fire if there is any flammable material nearby.
● During normal driving, do not turn off the engine. 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.
However, in the event of an emergency, such as if it becomes impossible
to stop the vehicle in the normal way: P. 519
● Use engine braking (downshift) to maintain a safe speed when driving
down a steep hill.
Using the brakes continuously may cause the brakes to overheat and lose
effectiveness. ( P. 2 2 0 )
● Do not adjust the positions of the steering wheel, the seat, or the inside or
outside rear view mirrors while driving.
Doing so may result in a loss of vehicle control that can cause accidents.
● Always check that all passengers’ arms, heads or other parts of their body
are not outside the vehicle.

1934-1. Before driving
4
Driving
AVENSIS_OM_OM20C79E_(EE)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■ If you hear a squealing or scraping noise (brake pad wear indicators)
Have the brake pads checked and replaced by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer, as soon as
possible.
Rotor damage may result if the pads are not replaced when needed.
Front brakes only: Moderate levels of brake pad and disc wear allow
enhanced front braking power. As a result, the discs may wear more quickly
than conventional brake discs. Therefore, when replacing the brake pads,
Toyota recommends that you also have the thickness of the discs mea-
sured.
It is dangerous to drive the vehicle w hen the wear limits of the brake pads
and/or those of the brake discs are exceeded.
■ When the vehicle is stopped
● Do not race the engine.
If the vehicle is in any gear other than P (vehicles with Multidrive) or N, the
vehicle may accelerate suddenly and unexpectedly, causing an accident.
● Vehicles with Multidrive: In order to prevent accidents due to the vehicle
rolling away, always keep depressing the brake pedal while the engine is
running, and apply the parking brake as necessary.
● If the vehicle is stopped on an incline, in order to prevent accidents caused
by the vehicle rolling forward or backward, always depress the brake pedal
and securely apply the parking brake as needed.
● Avoid revving or racing the engine.
Running the engine at high speed while the vehicle is stopped may cause
the exhaust system to overheat, which could result in a fire if combustible
material is nearby.

1954-1. Before driving
4
Driving
AVENSIS_OM_OM20C79E_(EE)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■ When taking a nap in the vehicle
Always turn the engine off.
Otherwise, if you accidentally move the shift lever or depress the accelera-
tor pedal, this could cause an accident or fire due to engine overheating.
Additionally, if the vehicle is parked in a poorly ventilated area, exhaust
gases may collect and enter the vehicle, leading to death or a serious health
hazard.
■ When braking
● When the brakes are wet, drive more cautiously.
Braking distance increases when the brakes are wet, and this may cause
one side of the vehicle to brake differently than the other side. Also the
parking brake may not securely hold the vehicle.
● If the power brake assist function does not operate, do not follow other
vehicles closely and avoid hills or sharp turns that require braking.
In this case, braking is still possible, but the brake pedal should be
depressed more firmly than usual. Also, the braking distance will increase.
Have your brakes fixed immediately.
● Do not pump the brake pedal if the engine stalls.
Each push on the pedal uses up the reserve for the power-assisted
brakes.
● The brake system consists of 2 individual hydraulic systems: If one of the
systems fails, the other will still operate. In this case, the brake pedal
should be depressed more firmly than usual and braking distance will
increase.
Have your brakes fixed immediately.

2074-1. Before driving
4
Driving
AVENSIS_OM_OM20C79E_(EE)■
Important points regarding stability
Vehicle movement resulting from uneven road surfaces and strong
crosswinds will affect handling. The vehicle may also be rocked by
passing buses or large trucks. Frequently check behind when mov-
ing alongside such vehicles. As soon as such vehicle movement
occurs, immediately start to decelerate smoothly by slowly applying
the brakes. Always steer the vehicle straight ahead while braking.
■Passing other vehicles
Consider the total combined length of your vehicle and trailer, and
ensure that the vehicle-to-vehicle distance is sufficient before exe-
cuting lane changes.
■Transmission information
Multidrive
To maintain engine braking efficiency, when using engine braking,
do not use the transmission in D. Select an appropriate gear in M
mode.
Manual transmission
To maintain engine braking efficiency, when using engine braking,
do not use the transmission in 6.
■If the engine overheats
Towing a loaded trailer up a long steep incline in temperatures
exceeding 30C (85F) may result in the engine overheating. If the
engine coolant temperature gauge indicates that the engine is over-
heating, turn the air conditioning off immediately, leave the road and
stop the vehicle in a safe place. (P. 600)
■When parking the vehicle
Always place wheel chocks under the wheels of both the vehicle
and trailer. Firmly set the parking brake and shift the shift lever to P
for Multidrive, and 1 or R for manual transmission.

2114-2. Driving procedures
4
Driving
AVENSIS_OM_OM20C79E_(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” pos ition 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 retailer or Toyota authorized
repairer, or any reliable repairer immediately.

2174-2. Driving procedures
4
Driving
AVENSIS_OM_OM20C79E_(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 indicator flashes in amber
The system may be malfunctioning. Have the vehicle inspected by any autho-
rized Toyota retailer or Toyota author ized repairer, or any reliable repairer,
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.