2023 TOYOTA COROLLA CROSS engine coolant

4057-2. Steps to take in an emergency
7
When trouble arises
necessary maintenance. Please
reset the message after the mainte-
nance is performed. ( P.428)
*: Refer to the separate “Scheduled
Maintenance” or “Owner’s Man-
ual Supplement” for the mainte-
nance interval applicable to your
vehicle.
■If a message that indicates the
need for referring to Owner’s
Manual is displayed
●If “Engine Coolant Temp High” is
displayed, follow the instructions
accordingly. ( P.423)
●If the following m essage is dis-
played on the multi-information
display, it may indicate a malfunc-
tion. Have the vehicle inspected
by your Toyota dealer immedi-
ately.
• “Smart Key System malfunction”
●If any of the following messages
are displayed on the multi-infor-
mation display, it may indicate a
malfunction. Immediately stop the
vehicle and contact your Toyota
dealer.
• “Braking Power Low”
• “Oil Pressure Low”
 Stop the vehicle in a safe
place on a hard, flat surface.
 Set the parking brake.
 Shift the shift lever to P.
 Stop the engine.
 Turn on the emergency flash-
ers.
If you have a flat tire
Your vehicle is equipped
with a spare tire. The flat tire
can be replaced with the
spare tire.
For details about tires:
P.351
WARNING
■If you have a flat tire
Do not continue driving with a flat
tire. Driving even a short distance
with a flat tire can damage the tire
and the wheel beyond repair,
which could resul t in an accident.
Before jacking up the
vehicle

4237-2. Steps to take in an emergency
7
When trouble arises
1Stop the vehicle in a safe
place and turn off the air con-
ditioning system, and then
stop the engine.
2 If you see steam: Carefully lift
the hood after the steam sub-
sides.
If you do not see steam:
Carefully lift the hood.
NOTICE
■When handling jumper cables
When connecting the jumper
cables, ensure that they do not
become entangled in the cooling
fan or engine drive belt.
■When connecting jumper
cables
Make sure to connect jumper
cables to the specified terminals
and connecting point. Failure to
do so may adversely affect the
electronic devices or damage to
them.
If your vehicle over-
heats
The following may indicate
that your vehicle is over-
heating.
 The engine coolant tem-
perature gauge ( P.76, 79)
is in the red zone or a loss
of engine power is experi-
enced. (For example, the
vehicle speed does not
increase.)
 “Engine Coolant Temp High
Stop in a Safe Place See
Owner’s Manual” is shown
on the multi-information dis-
p l a y.
 A loss of engine power is
experienced. (For example,
the vehicle speed does not
increase.)
 Steam comes out from
under the hood.
Correction procedures

4247-2. Steps to take in an emergency
3After the engine has cooled
down sufficiently, inspect the
hoses and radiator core (radi-
ator) for any leaks.
Radiator
Cooling fan
If a large amount of coolant leaks,
immediately cont act your Toyota
dealer.
4 The coolant level is satisfac-
tory if it is between the “MAX”
and “MIN” lines on the reser-
voir.
Reservoir cap
“MAX” line
“MIN” line
5 Add engine coolant if neces-
sary.
Water can be used in an emer-
gency if engine coolant is unavail-
able. If water was added in an emer-
gency, have the vehicle inspected
at your Toyota dealer as soon as
possible.
6
Start the engine and turn the
air conditioning system on to
check that the radiator cool-
ing fan operates and to check
for coolant leaks from the
radiator or hoses.
The fan operates when the air con-
ditioning system is turned on imme-
diately after a cold start. Confirm
that the fan is operating by check-
ing the fan sound and air flow. If it is
difficult to check these, turn the air
conditioning system on and off
repeatedly. (The fan may not oper-
ate in freezing temperatures.)
7If the fan is not operating:
Stop the engine immediately
and contact your Toyota
dealer.
If the fan is operating: Have
the vehicle inspected at the
nearest Toyota dealer.
WARNING
■When inspecting under the
hood of your vehicle
Observe the following precau-
tions. Failure to do so may result
in serious injury such as burns.

4257-2. Steps to take in an emergency
7
When trouble arises
1Stop the engine. Set the
parking brake and shift the
shift lever to P.
Do not press the shift lever button
after shifting the shit position to P.
2Remove the mud, snow or
sand from around the front
wheels.
3 Place wood, stones or some
other material under the front
wheels to help provide trac-
tion.
4 Restart the engine.
5 Shift the shift lever to D or R
and release the parking
brake. Then, while exercising
caution, depress the acceler-
ator pedal.
■When it is difficult to free the
vehicle
Press the switch to turn off
TRAC.
WARNING
●If steam is seen coming from
under the hood, do not open the
hood until the steam has sub-
sided. The engine compart-
ment may be very hot.
●Keep hands and clothing (espe-
cially a tie, a scarf or a muffler)
away from the fan and belts.
Failure to do so m ay cause the
hands or clothing to be caught,
resulting in serious injury.
●Do not loosen the coolant reser-
voir cap while the engine and
radiator are hot.
High temperature steam or
coolant could spray out.
NOTICE
■When adding engine coolant
Add coolant slowly after the
engine has cooled down suffi-
ciently. Adding cool coolant to a
hot engine too quickly can cause
damage to the engine.
■To prevent damage to the
cooling system
Observe the following precau-
tions:
●Avoid contaminating the coolant
with foreign matter (such as
sand or dust etc.).
●Do not use any coolant additive.
If the vehicle becomes
stuck
Carry out the following pro-
cedures if the tires spin or
the vehicle becomes stuck
in mud, dirt or snow:
Recovering procedure

4438-1. Specifications
8
Vehicle specifications
Recommended inflation pres-
sureCold tire inflation pressure recommended
by a manufacturer
Accessory weight
The combined weight (in excess of those
standard items which may be replaced) of
automatic transmission, power steering,
power brakes, power windows, power
seats, radio and heater, to the extent that
these items are available as fac-
tory-installed equipment (whether installed
or not)
Curb weight
The weight of a motor vehicle with stan-
dard 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
Normal occupant weight
150 lb. (68 kg) times the number of occu-
pants specified in the second column of
Table 1
* that follows
Occupant distribution
Distribution of occupan ts in a vehicle as
specified in the thi rd column of Table 1
*
below
Production options weight
The combined weight o f installed regular
production options weighing over 5 lb. (2.3
kg) in excess of the s tandard items which
they replace, not previously considered in
curb weight or accessory weight, including
heavy duty brakes, ride levelers, roof rack,
heavy duty battery, and special trim
Rim
A metal support for a tire or a tire and tube
assembly upon which the tire beads are
seated
Tire related termMeaning

478Alphabetical Index
If you have a flat tire ............. 405
If you lose your keys ............ 417
If you think something is wrong........................................... 389
If your vehicle becomes stuck ........................................... 425
If your vehicle has to be stopped in an emergency................. 382
If your vehicle needs to be towed ........................................... 385
If your vehicle overheats ...... 423
Engine ACCESSORY mode ............. 166
Compartment ....................... 344
Engine switch ............... 162, 163
Fuel pump shut off system ... 390
Hood..................................... 342
How to start the engine 162, 163
Identification number ............ 429
If the engin e will not start ..... 415
If your vehicle has to be stopped in an emergency................. 382
Ignition switch (engine switch) ................................... 162, 163
Overheating.......................... 423
Tachometer ...................... 76, 79
Engine coolant Capacity ............................... 431
Checking .............................. 346
Preparing and c hecking before
winter.................................. 279
Engine coolant temperature gauge................................. 76, 79
Engine immobilizer system ..... 68
Engine oil Capacity ............................... 430
Checking .............................. 344
Preparing and c hecking before
winter.................................. 279
Warning light ........................ 392
Engine switch ................. 162, 163 Auto power off function ........ 167 Changing the engine switch
modes.................................166
If your vehicle has to be stopped in an emergency .................382
Enhanced VSC ........................274
EPS (Electric Po wer Steering)
...............................................274 Warning light.........................393
Event data recorder (EDR) .........8
F
Flat tire Tire pressure w arning system
...........................................353
Vehicles with a spare tire......405
Floor mats .................................22
Fluid Brake ....................................433
Continuously variable transmis-sion .....................................432
Washer .................................350
Fog lights ................................184 Replacing light bulbs ............375
Switch ...................................184
Front passenger occupant clas- sification system ....................37
Front seats Adjustment ...........................123
Cleaning ...............................331
Correct driving posture ...........23
Head restraints .....................126
Seat heaters ....... ..................300
Front side marker lights Light switch...........................178
Replacing light bulbs ....374, 375
Wattage ................................435
Front turn signal lights Replacing light bulbs ....374, 375
Turn signal lever ...................171
Wattage ................................435
Fuel Capacity ...............................430

485Alphabetical Index
Registering ID codes ............ 358
Warning light ........................ 395
Tires Checking .............................. 351
If you have a flat tire ............. 405
Inflation pressure.................. 363
Information ........................... 438
Replacing ............................. 405
Rotating tires ........................ 353
Size ...................................... 434
Snow tires ............................ 279
Spare tire.............................. 405
Tire pressure warning system........................................... 353
Warning light ........................ 395
Tools ........................................ 406
Top tether strap ........................ 61
Total load capacity ................. 428
To w i n g Dinghy towing....................... 161
Emergency towing................ 385
Towing eyelet ....................... 387
Trailer towing ........................ 151
Toyota Safety Sense 3.0 Automatic High Beam .......... 181
Dynamic radar cruise control 220
Emergency Driving Stop System........................................... 235
LDA (Lane Departure Alert) .. 213
LTA (Lane Tracing Assist) ..... 208
PCS (Pre-Collision System) . 198
RSA (Road Sign Assist) ....... 218
TRAC (Traction Control) ........ 274
Traction Control (TRAC) ........ 274
Trailer towing .......................... 151
Transmission Continuously variable transmis-sion..................................... 168
If the shift lever cannot be shifted from P................................. 169
M mode ................................ 170
Trip meters .......................... 77, 80 Turn signal lights
Replacing light bulbs ............374
Turn signal lever ...................171
Wattage ................................435
U
USB charging port ..................309
V
Vanity lights ............................318
Vanity mirrors .........................318
Vehicle data recording ...............6
Vehicle identification number429
Vehicle information display85, 92
Vehicle Stability Control (VSC)...............................................274
VSC (Vehicle Stability Control) ...............................................274
W
Warning buzzers ABS ......................................393
Airbags .................................392
Approach warning ................226
Brake hold ............................398
Brake Override System ........393
Brake system ........................391
Charging system ..................392
Downshifting .........................170
Drive-Start Control ................393
Electric power steering .........393
Engine ..................................392
High coolant temperature .....391
Intuitive parking assist OFF indi- cator ...................................396
Key reminder ........................163
LDA (Lane Departure Alert) 213, 396
Low engine oil pressure .......392

486Alphabetical Index
LTA (Lane Tracing Assist) ... 208, 395
Open door ......... ........... 105, 107
Seat belt ....................... 394, 395
Warning lights ........................ 391 ABS ...................................... 393
Brake hold operated indicator........................................... 398
Brake Override System ........ 393
Brake system ....................... 391
Charging system .................. 392
Cruise control indicator ........ 397
Drive-Start Control ............... 393
Driving assist information indica- tor ....................................... 397
Dynamic radar cruise control indicator.............................. 396
Electric power steering ......... 393
High coolant temperature ..... 391
Intuitive parking assist OFF indi- cator ................................... 396
LDA indicator ........................ 396
Low engine oil pressure ....... 392
Low fuel level ....................... 394
LTA indicator ......................... 395
Malfunction indicator lamp ... 392
Parking brake indicator ........ 398
Pre-collision system ............. 396
Seat belt reminder light 394, 395
Slip indicator......................... 397
SRS ...................................... 392
Stop & Start cancel indicator 396
Tire pressure ........................ 395
Warning messages................. 401
Washer Checking .............................. 350
Preparing and c hecking before
winter.................................. 279
Switch................................... 184
Washing and waxing .............. 328
Weight Cargo capacity ..................... 150 Load limits ............................150
Wheels .....................................365 Replacing .............................365
Size ......................................434
Window lock switch ...............134
Windows Power windows ....................132
Rear window defogger .288, 295
Washer .................................184
Windshield wiper de-icer289, 298
Windshield wipers ..................184
Winter driving tips ..................279
Wireless charger.....................310
Wireless remote control Battery-Saving Function ....... 119
Locking/Unlocking ................100
Replacing the battery ...........368
For vehicles with Audio Plus or Premium Audio,
refer to “MULTIMEDIA
OWNER’S MANUAL” for
information regarding the
equipment listed below.
· Navigation system
· Audio/visual system
· Rear view monitor system