Page 377 of 492
377
When trouble arises7
AVALON (U)_(01999-07001)7-1. Essential information
Emergency flashers .......... 378
If your vehicle has to be stopped in an
emergency ...................... 379
7-2. Steps to take in an emergency
If your vehicle needs to be towed ......................... 380
If you think something is wrong .............................. 384
Fuel pump shut off system ............................ 385
If a warning light turns on or a warning buzzer
sounds ............................ 386
If a warning message is displayed ......................... 394
If you have a flat tire.......... 395
If the engine will not start ................................. 407
If the shift lever cannot be shifted from P ............. 409
If the electronic key does not operate properly........ 410
If the vehicle battery is discharged ...................... 413
If your vehicle overheats ........................ 417
If the vehicle becomes stuck ............................... 420
Page 385 of 492
3857-2. Steps to take in an emergency
7
When trouble arises
AVALON (U)_(01999-07001)
Follow the procedure below to restart the engine after the system is
activated.Turn the engine switch to ACCESSORY mode or turn it off.
Restart the engine.
Fuel pump shut off system
To minimize the risk of fuel leakage when the engine stalls or
when an airbag inflates upon collision, the fuel pump shut off
system stops the supply of fuel to the engine.
NOTICE
■Before starting the engine
Inspect the ground under the vehicle.
If you find that fuel has leaked onto the ground, the fuel system has been
damaged and is in need of repair. Do not restart the engine.
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Page 392 of 492

3927-2. Steps to take in an emergency
AVALON (U)_(01999-07001)
WARNING
■Maintenance of the tires
Each tire, including the spare (if provided), should be checked monthly
when cold and inflated to the inflation pressure recommended by the
vehicle manufacturer on the vehicle placard or tire inflation pressure
label (tire and load information label). (If your vehicle has tires of a dif-
ferent size than the size indicated on the vehicle placard or tire inflation
pressure label [tire and load information label], you should determine
the proper tire inflation pressure for those tires.)
As an added safety feature, your vehicle has been equipped with a tire
pressure monitoring system (TPMS-ti re pressure warning system) that
illuminates a low tire pre ssure telltale (tire pressure warning light) when
one or more of your tires is significantly under-inflated. Accordingly,
when the low tire pressure telltale (tire pressure warning light) illumi-
nates, you should stop and check your tires as soon as possible, and
inflate them to the proper pressure. Driving on a significantly under-
inflated tire causes the tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel effi ciency and tire tread life, and may
affect the vehicle’s hand ling and stopping ability.
Please note that the TPMS (tire pres sure warning system) is not a sub-
stitute for proper ti re maintenance, and it is the driver’s responsibility to
maintain correct tire pressure, even if under-inflation has not reached
the level to trigger illumina tion of the TPMS low tire pressure telltale (tire
pressure warning light).
Your vehicle has also been equipped with a TPMS (tire pressure warn-
ing system) malfunction indicator to indicate when the system is not
operating properly. The TPMS (tire pressure warning system) malfunc-
tion indicator is combined with the lo w tire pressure telltale (tire pressure
warning light). When the system dete cts a malfunction, the telltale will
flash for approximately one minute and then remain continuously illumi-
nated. This sequence will continue up on subsequent vehicle start-ups
as long as the malfunction exists. When the malfunction indicator is illu-
minated, the system may not be able to detect or signal low tire pres-
sure as intended.
Page 412 of 492
4127-2. Steps to take in an emergency
AVALON (U)_(01999-07001)
■Stopping the engine
Shift the shift lever to P and press the engine switch as you normally do when
stopping the engine.
■ Replacing the key battery
As the above procedure is a temporary measure, it is recommended that the
electronic key battery be replaced immediately when the battery is depleted.
( P. 358)
■ Changing engine switch modes
Release the brake pedal and press the engine switch in step above.
The engine does not start and modes will be changed each time the switch is
pressed.( P. 161)
■ When the electronic key does not work properly
●Make sure that the smart key system has not been deactivated in the cus-
tomization setting. If it is off, turn the function on.
(Customizable features P. 449)
● Check if battery-saving mode is set. If it is set, cancel the function.
(P. 113)
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Page 418 of 492
4187-2. Steps to take in an emergency
AVALON (U)_(01999-07001)
Add engine coolant if neces-
sary.
Water can be used in an emer-
gency if engine coolant is unavail-
able.
Start the engine and turn the air conditioning system on to check
that the radiator cooling fans oper ate and to check for coolant leaks
from the radiator or hoses.
The fans operate when the air conditioning system is turned on immedi-
ately after a cold start. Confirm that the fans are operating by checking the
fan sound and air flow. If it is difficult to check these, turn the air condition-
ing 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 in spected at the nearest Toyota dealer.
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Page 420 of 492

4207-2. Steps to take in an emergency
AVALON (U)_(01999-07001)
Stop the engine. Set the parking brake and shift the shift lever to P.
Remove the mud, snow or sand from around the front wheels.
Place wood, stones or some other material under the front wheels
to help provide traction.
Restart the engine.
Shift the shift lever to D or R and release the parking brake. Then,
while exercising caution, depress the accelerator pedal.
■ When it is difficult to free the vehicle
If the vehicle becomes stuck
Carry out the following procedures if the tires spin or the vehicle
becomes stuck in mud, dirt or snow:
Press to turn off TRAC.
WARNING
■When attempting to free a stuck vehicle
If you choose to push the vehicle back and forth to free it, make sure the
surrounding area is clear to avoid striking other vehicles, objects or people.
The vehicle may also lunge forward or lunge back suddenly as it becomes
free. Use extreme caution.
■ When shifting the shift lever
Be careful not to shift the shift lever with the accelerator pedal depressed.
This may lead to unexpected rapid acceleration of the vehicle that may
cause an accident resulting in death or serious injury.
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Page 475 of 492

475What to do if... (Troubleshooting)
AVALON (U)_(01999-07001)
●Did you press the engine switch while firmly depressing the brake pedal?
( P. 160)
●Is the shift lever in P? ( P. 162)
●Is the electronic key anywhere detectable inside the vehicle? ( P. 109)
●Is the steering wheel unlocked? (P. 163)
●Is the electronic key battery weak or depleted?
In this case, the engine can be started in a temporary way. ( P. 4 1 1 )
●Is the battery discharged? (P. 413)
●Is the engine switch in IGNITION ON mode?
If you cannot release the shift lever by depressing the brake pedal
with the engine switch in IGNITION ON mode
( P. 409)
●
It is locked automatically to prevent theft of the vehicle. ( P. 162)
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be oper-
ated if the window lock switch is pressed. (P. 135)
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or IGNITION ON mode (the engine is not running) for a period of
time. (P. 162)
If you think something is wrong
The engine does not start
The shift lever cannot be shifted from P even if you depress
the brake pedal
The steering wheel cannot be turned after the engine is
stopped
The windows do not open or close by operating the power
window switches
The engine switch is tu rned off automatically
Page 476 of 492

476What to do if... (Troubleshooting)
AVALON (U)_(01999-07001)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts?
( P. 388)
●
The brake system warning light is on
Is the parking brake released? ( P. 170)
Depending on the situation, other types of warning buzzer may also
sound. ( P. 386, 394)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 70)
To stop the alarm, turn the engine switch to IGNITION ON mode or
start the engine.
●
Is the electronic key left inside the vehicle or the moon roof opened?
Check the message on the multi-information display.
●When a warning light turns on, refer to P. 386.
●When a warning message is displayed, perform the correction procedure
appropriate to the message.
A warning buzzer sounds during driving
An alarm is activated and the horn sounds
A warning buzzer sounds when leaving the vehicle
A warning light turns on or a warning message is displayed