2013 TOYOTA COROLLA cooling

460 5-2. Steps to take in an emergency
NOTICE
■To prevent damage to the vehicle
Do not pull- or push-start the vehicle, because the catalytic converter may
overheat and become a fire hazard.
■ When handling jumper cables
Be careful that the jumper cables do not become tangled in the cooling fans
or any of the belts when connecting or disconnecting them.
■ When attaching the engine cover (1.8 L 4-cylinder [2ZR-FE] engine)
Ensure that the rubber grommets remain attached to the engine cover. If the
grommet is attached to the bolts, transfer grommets to the engine cover.

5
When trouble arises
461
5-2. Steps to take in an emergency
If your vehicle overheats
If your engine overheats:
Stop the vehicle in a safe place and turn off the air condi-
tioning system.
Check to see if steam is coming out from under the hood.
If you see steam: Stop the engine. Carefully lift the hood after the steam
subsides and then restart the engine.
If you do not see steam: Leave the engine running and carefully lift the hood.
Check to see if the cooling fans are operating.
If the fans are operating: Wait until the temperature of the engine (shown on the
instrument cluster) begins to fall and then stop the
engine.
If the fans are not operating: Stop the engine and call your Toyota dealer.
After the engine has cooled
down sufficiently, check the
engine coolant level and
inspect the radiator core (radi-
ator) for any leaks.STEP 1
STEP 2
STEP 3
STEP 5 STEP 4

477
6-1. Specifications
6
Vehicle specifications
Cooling system
Ignition system
Capacity
(Reference)
1.8 L 4-cylinder (2ZR-FE) engine
5.8 qt. (5.5 L, 4.8 Imp. qt.) 2.4 L 4-cylinder (2AZ-FE) engine
6.0 qt. (5.7 L, 5.0 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 alone.
Spark plug
Make
Gap 1.8 L 4-cylinder (2ZR-FE) engine
DENSO SC20HR11 2.4 L 4-cylinder (2AZ-FE) engine
DENSO SK20R11
DENSO SK16R11
NGK IFR6A11
NGK IFR5A11
0.043 in. (1.1 mm)
NOTICE
■ Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust spark plug gap.

521
Alphabetical index
Care
Exterior ................................. 336
Interior .................................. 338
Seat belts ............................. 339
Cargo capacity ........................ 176
CD changer .............................. 237
CD player ................................. 237
Chains ...................................... 181
Child restraint system
Booster seats, definition ....... 103
Booster seats, installation .... 107
Convertible seats, definition............................. 103
Convertible seats,
installation .......................... 107
Front passenger occupant classification system ............ 98
Infant seats, definition .......... 103
Infant seats, installation ........ 107
Installing CRS with LATCH anchors .............................. 108
Installing CRS with seat belts............................ 110
Installing CRS with top tether straps ....................... 114 Child safety
Airbag precautions ..................93
Battery precautions .......368, 459
Child restraint system............103
Child-protectors .......................42
How your child should wear
the seat belt ..........................62
Installing child restraints ........107
Moon roof precautions ............76
Power window lock switch.......71
Power window precautions .....72
Removed key battery
precautions .........................391
Seat belt comfort guide ...........59
Seat belt extender
precautions ...........................65
Seat belt precautions ..............64
Seat heater precautions ........327
Trunk precautions ...................49
Child-protectors .........................42
Cleaning
Exterior ..................................336
Interior ...................................338
Seat belts ..............................339
Clock .........................................323
Compass ...................................331
Condenser ................................364
Console box .............................313
Cooling system Engine overheating ...............461
Cruise control...........................168
Cup holder ................................315
Curtain shield airbags ...............86
Customizable features.............497C