cooling TOYOTA COROLLA 2014 11.G User Guide

5388-2. Steps to take in an emergency
COROLLA_TMMMS_TMMC_U (OM12F00U)
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 fan operate and to check for coolant leaks
from the radiator or hoses.
The fan operates when the air conditioning system is turned on immedi-
ately after a cold start. Confirm that the fan is operating by checking 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 operate in freezing temper-
atures.)
If 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.
5
CAUTION
■When inspecting under the hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
●If steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot.
●Keep hands and clothing (especially a tie, a scarf or a muffler) away from
the fan and belts.
6
7
●Do not loosen the radiator cap and the
coolant reservoir cap while the engine
and radiator are hot.
High temperature steam or coolant
could spray out.

5398-2. Steps to take in an emergency
8
When trouble arises
COROLLA_TMMMS_TMMC_U (OM12F00U)
NOTICE
■When adding engine coolant
Add coolant slowly after the engine has cooled down sufficiently. 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 precautions:
●Avoid contaminating the coolant with foreign matter (such as sand or dust
etc.).
●Do not use any coolant additives.

5489-1. Specifications
COROLLA_TMMMS_TMMC_U (OM12F00U)
Cooling system
Capacity (Reference)5.8 qt. (5.5 L, 4.8 Imp. qt.)
Coolant type
Use either of the following.
• “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol-based
non-silicate, non-amine, non-nitrite, and non-
borate coolant with long-life hybrid organic
acid technology
Do not use plain water
Ignition system
Spark plug
MakeDENSO SC20HR11
Gap0.043 in. (1.1 mm)
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust spark plug gap.

602Alphabetical index
COROLLA_TMMMS_TMMC_U (OM12F00U)
Child safety ................................ 52
Airbag precautions .................. 36
Battery precautions ....... 445, 536
Child restraint system ............. 53
How your child should wear
the seat belt .......................... 30
Installing child restraints ......... 57
Moon roof precautions .......... 140
Power window lock switch .... 133
Power window precautions ... 136
Rear door child-protectors .... 101
Removed electronic key
battery precautions ............. 466
Seat belt extender
precautions ........................... 33
Seat belt precautions .............. 32
Seat heater precautions........ 411
Trunk precautions ................. 109
Child-protectors....................... 101
Cleaning ........................... 414, 417
Aluminum wheels.................. 415
Exterior ................................. 414
Interior................................... 417
Seat belts .............................. 418
Clock ......................................... 403
Condenser ................................ 442
Compass .................................. 407
Console box ............................. 399
Continuously variable
transmission .................. 174, 176
If the shift lever cannot be
shifted from P ..................... 528
M mode ................................. 178
Cooling system ........................ 440
Engine overheating ............... 537
Cruise control .......................... 197
Cup holders.............................. 401
Curtain shield airbags ............... 34
Customizable features ............ 570Daytime running light
system.................................... 188
Defogger
Outside rear view
mirrors ........................ 381, 389
Rear window ................. 381, 389
Dimensions .............................. 544
Dinghy towing.................. 158, 159
Display
Drive monitor display .............. 77
Multi-information display ......... 82
Trip information................. 79, 84
Warning message ................ 504
Do-it-yourself maintenance .... 428
Door lock
Doors ...................................... 97
Smart key system ................... 97
Wireless remote control .......... 97
Key ......................................... 98
Doors .......................................... 97
Automatic door locking
and unlocking systems ....... 102
Door lock .............................. 100
Door windows ....................... 133
Open door warning buzzer ... 112
Open door warning light ....... 494
Outside rear view mirrors ..... 131
Rear door child-protector ...... 101
Drive monitor display................ 77
Driving ...................................... 142
Break-in tips.......................... 145
Correct posture ....................... 26
Procedures ........................... 142
Winter drive tips .................... 216D