cooling TOYOTA COROLLA 2015 11.G User Guide

5378-2. Steps to take in an emergency
8
When trouble arises
COROLLA_TMMMS_TMMC_U (OM12F00U)
The coolant level is satisfactory
if it is between the “F” and “L”
lines on the reservoir.Reservoir
“F” line
“L” line
Radiator cap
Add engine coolant if neces-
sary.
Water can be used in an emer-
gency if engine coolant is unavail-
able.
Start the engine to check that the radiator cooling fan operate and
to check for coolant leaks fr om the radiator or hoses.
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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 ................................ 52Airbag precautions .................. 36
Battery precautions ....... 445, 535
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 ............. 465
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 ..................... 527
M mode ................................. 178
Cooling system ........................ 440 Engine overheating ............... 536
Cruise control .......................... 197
Cup holders.............................. 401
Curtain shield airbags ............... 34
Customizable features ............ 570 Daytime 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 ................ 503
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 ....... 493
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