overheating TOYOTA COROLLA HATCHBACK 2022 Owners Manual (in English)

12Pictorial index
Fuel filler door ................................................................................ P.211
Refueling method .............................................................................P.212
Fuel type/fuel tank capacity .............................................................P.568
Tires ................................................................................................P.479
Tire size/inflation pressure ...............................................................P.573
Winter tires/tire chains .....................................................................P.363
Checking/rotation/tire pressure warning system*2...........................P.479
Coping with flat tires.................................................................P.522, 539
Hood ................................................................................................P.470
Opening ...........................................................................................P.470
Engine oil .........................................................................................P.569
Coping with overheating ..................................................................P.560
Headlights/front position lights/daytime running lights/turn signal
lightsP.189, 195
Front fog lights*2............................................................................P.205
Stop lights/tail lights/turn signal lights................................P.189, 195
License plate lights........................................................................P.195
Tail light ..........................................................................................P.195
Rear fog light*3...............................................................................P.205
Back-up light*4
Shifting the shift position to R ..................................................P.182, 186
Tail light ..........................................................................................P.195
Rear fog light*4...............................................................................P.205
Back-up light*3
Shifting the shift position to R ..................................................P.182, 186
*1: Vehicles with a smart entry & start system
*2: If equipped
*3: Right-hand drive vehicles
*4: Left-hand drive vehicles
Light bulbs of the exterior lights for driving
(Replacing method: P.497, Watts: P.575)

14Pictorial index
Fuel filler door ................................................................................ P.211
Refueling method .............................................................................P.212
Fuel type/fuel tank capacity .............................................................P.568
Tires ................................................................................................P.479
Tire size/inflation pressure ...............................................................P.573
Winter tires/tire chains .....................................................................P.363
Checking/rotation/tire pressure warning system*2...........................P.479
Coping with flat tires.................................................................P.522, 539
Hood ................................................................................................P.470
Opening ...........................................................................................P.470
Engine oil .........................................................................................P.569
Coping with overheating ..................................................................P.560
Headlights/front position lights/daytime running lights/turn signal
lightsP.189, 195
Front fog lights*2............................................................................P.205
Stop lights/tail lights/turn signal lights................................P.189, 195
License plate lights........................................................................P.195
Tail light ..........................................................................................P.195
Rear fog light*3...............................................................................P.205
Back-up light*4
Shifting the shift position to R ..................................................P.182, 186
Tail light ..........................................................................................P.195
Rear fog light*4...............................................................................P.205
Back-up light*3
Shifting the shift position to R ..................................................P.182, 186
*1: Vehicles with a smart entry & start system
*2: If equipped
*3: Right-hand drive vehicles
*4: Left-hand drive vehicles
Light bulbs of the exterior lights for driving
(Replacing method: P.497, Watts: P.575)

902-1. Instrument cluster
■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 25 km/h [16 mph])
• When the outside temperature has
changed suddenly (at the entrance/exit of a garage, tunnel, etc.)
●When “--” or “E” is displayed, the sys-tem may be malfunctioning. Take your
vehicle to any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
■Liquid crystal display
 P.100
■Changing the display
Press the display change button
until the desired item is displayed.
■Display items
 Odometer
Displays the total distance the vehicle
has been driven.
 Trip meter A/Trip meter B
Displays the distance the vehicle has
been driven since the meter was last
reset. Trip meters A and B can be used
to record and display different distances
independently.
To reset, display the desired trip meter
and press and hold the display change
button.
 Instrument panel light control
Displays the instrument panel light con-
trol display.
• The brightness of the instrument
WA R N I N G
■The information display at low
temperatures
Allow the interior of the vehicle to
warm up before using the liquid crys-
tal information display. At extremely low temperatures, the information dis-
play monitor may respond slowly, and
display changes may be delayed.
For example, there is a lag between
the driver’s shifting and the new gear number appearing on the display.
This lag could cause the driver to
downshift again, causing rapid and excessive engine braking and possi-
bly an accident resulting in death or
injury.
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 com-
pletely. ( P.560)
Odometer and trip meter
display

962-1. Instrument cluster
entrance/exit of a garage, tunnel, etc.)
●When “--” or “E” is displayed, the sys-
tem may be malfunctioning. Take your
vehicle to any authorized Toyota retailer or Toyota authorized repairer,
or any reliable repairer.
■Liquid crystal display
 P.100
■Customization
The gauges and meters can be custom-
ized in of the multi-information dis-
play. ( P.104)
■Changing the display
Press the display change button
until the desired item is displayed.
■Display items
 Odometer
Displays the total distance the vehicle
has been driven.
 Trip meter A/Trip meter B
Displays the distance the vehicle has
been driven since the meter was last
reset. Trip meters A and B can be used
to record and display different distances
independently.
To reset, display the desired trip meter
and press and hold the display change
button.
 Instrument panel light control
Displays the instrument panel light con-
trol display.
• The brightness of the instrument
panel lights can be adjusted sepa-
rately for when the tail lights are on
and off.
• To adjust the brightness, display the
instrument panel light control display
and press and hold the display
change button.
 Distance until next engine oil
WA R N I N G
■The information display at low temperatures
Allow the interior of the vehicle to
warm up before using the liquid crys- tal information display. At extremely
low temperatures, the information dis-
play monitor may respond slowly, and display changes may be delayed.
For example, there is a lag between the driver’s shifting and the new gear
number appearing on the display.
This lag could cause the driver to downshift again, causing rapid and
excessive engine braking and possi-
bly an accident resulting in death or injury.
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 com-
pletely. ( P.560)
Odometer and trip meter
display

1664-1. Before driving
WA R N I N G
●Do not attach adhesive discs to the
windshield or windows. Do not
place containers such as air fresh- eners on the instrument panel or
dashboard. Adhesive discs or con-
tainers may act as lenses, causing a fire in the vehicle.
●Do not leave a door or window
open if the curved glass is coated with a metallized film such as a sil-
ver-colored one. Reflected sunlight
may cause the glass to act as a lens, causing a fire.
●Always apply the parking brake, shift the shift lever to P (vehicles
with a Multidrive), stop the engine
and lock the vehicle. Do not leave the vehicle unat-
tended while the engine is running.
If the vehicle is parked with the shift lever in P but the parking brake is
not set, the vehicl e may start to
move, possibly leading to an acci- dent.
●Do not touch the exhaust pipes while the engine is running or
immediately after turning the engine
off. Doing so may cause burns.
■When taking a nap in the vehicle
Always turn the engine off. Otherwise,
if you accidentally move the shift lever
or depress the accelerator 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 brake booster device does not
operate, do not follow other vehi-
cles 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 brake pedal uses
up the reserve for the power-assisted brakes.
●The brake system consists of 2 indi-vidual 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 the braking
distance will increase. Have your brakes fixed immediately.
■If the vehicle becomes stuck
Do not spin the wheels excessively
when a driven wheel is up in the air,
or the vehicle is stuck in sand, mud, etc. This may damage the driveline
components or propel the vehicle for-
ward or backward, causing an acci-
dent.

1764-1. Before driving
must be in M and select gear step 4
or lower. ( P. 1 8 2 )
Manual transmission
Refrain from driving in 6th gear to
maintain the effectiveness of
engine braking and to maintain
charging system performance.
■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.560)
■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
(Multidrive) and 1 or R (manual
transmission).
WA R N I N G
Follow all the instructions described in this section. Failure to do so could
cause an accident resulting in death
or serious injury.
■Trailer towing precautions
When towing, make sure that none of the weight limits are exceeded.
( P.171)
■Vehicle speed in towing
Observe the legal maximum speeds
for trailer towing.
■Before descending hills or long declines
Reduce speed and downshift. How-
ever, never downshift suddenly while descending steep or long downhill
grades.
■Operation of the brake pedal
Do not hold the brake pedal
depressed often or for long periods of time. Doing so may result in the brake
overheating or reduce braking effects.
■To avoid accident or injury
●Vehicles with a compact spare tire:
Do not tow a trailer when the com- pact spare tire is installed on your
vehicle.
●Vehicles with the emergency tire
puncture repair kit: Do not tow a
trailer when the tire installed is repaired with the emergency tire
puncture repair kit.
●Do not use the following systems
when trailer towing.
• Cruise control (if equipped)
• Dynamic radar cruise control (if
equipped)
• Dynamic radar cruise control with
full-speed range (if equipped)
NOTICE
■Do not directly splice trailer lights
Directly splicing trailer lights may
damage your vehicle’s electrical sys- tem and cause a malfunction.

179
4
4-2. Driving procedures
Driving
engine switch mode.
■If the engine does not start
●The engine immobilizer system may
not have been deactivated. ( P.79)
Contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
●If a message related to start-up is
shown on the multi-information dis-
play, read the message and follow the instructions.
■If the battery is discharged
The engine cannot be started using the
smart entry & start system. Refer to P.556 to restart the engine.
■Electronic key battery depletion
 P. 1 1 4
■Conditions affecting operation
 P.138
■Notes for the entry function
 P.138
■Steering lock function
●After turning the engine switch off and opening and closing the doors, the
steering wheel will be locked due to
the steering lock function. Operating
the engine switch again automatically cancels the steering lock.
●When the steering lock cannot be released, “Push ENGINE Switch while
Turning The Steering Wheel in Either
Direction” will be displayed on the multi-information display.
Press the engine switch shortly and
firmly while turning the steering wheel
left and right.
●To prevent the steering lock motor
from overheating, operation of the
motor may be suspended if the engine is turned on and off repeatedly in a
short period of time. In this case,
refrain from operating the engine switch. After about 10 seconds, the
steering lock motor will resume func-
tioning.
■Electronic key battery
 P. 4 9 0
■Operation of the engine switch
●If the switch is not pressed shortly and firmly, the engine switch mode may
not change or the engine may not
start.
●If attempting to restart the engine
immediately after turning the engine switch off, the engine may not start in
some cases. After turning the engine
switch off, please wait a few seconds before restarting the engine.
■Customization
If the smart entry & start system has
been deactivated in a customized set- ting, refer to P.554.
WA R N I N G
■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.

191
4
4-2. Driving procedures
Driving
using the parking brake switch.
●When the engine switch is not in ON,
automatic mode (automatic brake set-
ting and releasing [vehicles with a Multidrive]) is not available.
■Parking brake automatic release
function
The parking brake is automatically released when slowly depress the accel-
erator pedal.
The parking brake will be released auto- matically under the following conditions:
●The driver’s door is closed
●The driver is wearing the seat belt
●The shift lever is a forward or reverse
position.
●The malfunction indicator lamp or
brake system warning light is not illu-
minated.
If the automatic release function does
not operate, manually release the park-
ing brake.
■If “Parking Brake Temporarily Una- vailable” is displayed on the
multi-information display
If the parking brake is operated repeat- edly over a short period of time, the sys-
tem may restrict operation to prevent
overheating. If this happens, refrain from operating the parking brake. Normal
operation will return after about 1 min-
ute.
■If “Parking Brake Unavailable” is displayed on the multi-information
display
Operate the parking brake switch. If the message does not disappear after oper-
ating the switch seve ral times, the sys-
tem may be malfunctioning. Have the
vehicle inspected by any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
■Parking brake operation sound
When the parking brake operates, a motor sound (whirring sound) may be
heard. This does not indicate a malfunc-
tion.
■Parking brake operation
●Depending on the engine switch posi-
tion/mode, the parking brake indicator
and parking brake light will turn on and stay on as described below:
ON: Comes on until the parking brake
is released. Not in ON: Stays on for approximately
15 seconds.
●When the engine switch is turned off
with the parking brake set, the parking
brake indicator and parking brake light will stay on for about 15 seconds. This
does not indicate a malfunction.
■When the parking brake switch
malfunctions
Automatic mode (automatic brake set-
ting and releasing) will be turned on
automatically.
■Parking the vehicle
 P. 1 6 1
■Parking brake engaged warning
buzzer
A buzzer will sound if the vehicle is driven with the parking brake engaged.
“Parking Brake ON” is displayed on the
multi-information display.
■If the brake system warning light comes on
 P. 5 1 1
■Usage in winter time
 P. 3 6 3
WA R N I N G
■When parking the vehicle
Do not leave a child in the vehicle
alone. The parking brake may be
released unintentionally and there is the danger of the vehicle moving that
may lead to an accident resulting in
death or serious injury.

1924-2. Driving procedures
Turn the brake hold system on
The brake hold standby indicator
(green) comes on. While the system
is holding the brake, the brake hold
operated indicator (yellow) comes
on.
WA R N I N G
■Parking brake switch
Do not set any objects near the park-
ing brake switch. Objects may interfer e with the switch
and may lead the parking brake to
unexpectedly operate.
NOTICE
■When parking the vehicle
Before you leave the vehicle, set the
parking brake, shift the shift lever to P
(Multidrive) or N (manual transmis- sion) and make sure that the vehicle
does not move.
■When the system malfunctions
Stop the vehicle in a safe place and
check the warning messages.
■When the parking brake cannot
be released due to a malfunction
Driving the vehicle with the parking
brake set will lead to brake compo-
nents overheating, which may affect
braking performance and increase brake wear.
Have the vehicle inspected by any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer immediately if this occurs.
Brake Hold
Multidrive
The brake hold system keeps the
brake applied when the shift lever is
in D, M or N with the system on and
the brake pedal has been depressed
to stop the vehi cle. The system
releases the brake when the acceler-
ator pedal is depressed with the shift
lever in D or M to allow smooth start
off.
Manual transmission
The brake hold system keeps the
brake applied when the shift lever is
in a forward driving position or N with
the system on and the brake pedal
has been depressed to stop the vehi-
cle. The system releases the brake
when the accelerator pedal is
depressed with the shift lever in a for-
ward driving position to allow smooth
start off.
Enabling the system

359
4
4-5. Using the driving support systems
Driving
●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 turn off in any of the following situations:
●Vehicles with a Multidrive: The shift lever is shifted to P or N.
●Vehicles with a manual transmission: The shift lever is shifted to R when
starting off forward on an upward
incline, or the shift lever is shifted to other than R when starting off back-
ward on an upward incline.
●The accelerator pedal is depressed
●The parking brake is engaged
●2 seconds at maximum elapsed after
the brake pedal is released
■Sounds and vibrations caused by the ABS, brake assist, VSC, Trailer
Sway Control, TRC and hill-start
assist control systems
●A sound may be heard from the
engine compartment when the brake pedal is depressed repeatedly, when
the engine is started or just after the
vehicle begins to move. This sound does not indicate that a malfunction
has occurred in any of these systems.
●Any of the following conditions may
occur when the above systems are
operating. None of these indicates that a malfunction has occurred.
• Vibrations may be felt through the
vehicle body and steering. • A motor sound may be heard also
after the vehicle comes to a stop.
• The brake pedal may pulsate slightly
after the ABS is activated. • The brake pedal may move down
slightly after the ABS is activated.
■Active Cornering Assist operation
sounds and vibrations
When the Active Cornering Assist is
operated, operation sounds and vibra-
tions may be generated from the brake
system, but this is not a malfunction.
■EPS operation sound
When the steering wheel is operated, a
motor sound (whirring sound) may be
heard. This does not indicate a malfunc- tion.
■Automatic reactivation of TRC,
Trailer Sway Control and VSC sys-
tems
After turning the TRC, Trailer Sway Con-
trol and VSC systems off, the systems
will be automatically re-enabled in the following situations:
●When the engine switch is turned off
●If only the TRC system is turned off,
the TRC will turn on when vehicle speed increases.
If both the TRC and VSC systems are
turned off, automatic re-enabling will not occur when vehicle speed
increases.
■Operating conditions of Active Cor-
nering Assist
The system operates when the following
occurs.
●TRC/VSC can operate
●The driver is attempting to accelerate while turning
●The system detects that the vehicle is drifting to the outer side
●The brake pedal is released
■Reduced effectiv eness 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 nor- mal within 10 minutes.