2015 TOYOTA HILUX cooling

4847-2. Steps to take in an emergency
HILUX_OM_OM0K219E_(EE)
Start the engine to check that the radiator cooling fan operates and
to check for coolant leaks from the radiator or hoses.
If the fan is not operating:
Stop the engine immediately and contact any authorized Toyota
dealer or repairer, or another duly qualified and equipped profes-
sional.
If the fan is operating:
Have the vehicle inspected at the nearest authorized Toyota dealer
or repairer, or another duly qualified and equipped professional.
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 fans and belts. Failure to do so may cause the hands or clothing to be
caught, resulting in serious injury.
● Do not loosen the radiator cap or the coolant reservoir cap while the
engine and radiator are hot. High tem perature steam or coolant could
spray out.
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 additive.
6
7
HILUX_OM_OM0K219E_(EE).book Page 484 Wednesday, May 14, 2014 3:06 PM

5088-1. Specifications
HILUX_OM_OM0K219E_(EE)
Cooling system
Capacity
Gasoline
engine
XWith heater
7.8 L (8.2 qt., 6.9 Imp.qt.)
XWithout heater
7.0 L (7.4 qt., 6.2 Imp.qt.)
Diesel
engine
XWith manual transmission
9.8 L (10.4 qt., 8.6 Imp.qt.)
XWith automatic transmission
11.1 L (11.7 qt., 9.8 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 alone.
Ignition system
Spark plug
MakeDENSO SK20HR-A11
Gap1.1 mm (0.043 in.)
NOTICE
■ Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
HILUX_OM_OM0K219E_(EE).book Page 508 Wednesday, May 14, 2014 3:06 PM

528Alphabetical index
HILUX_OM_OM0K219E_(EE)
Child safety ................................ 63Airbag precautions .................. 53
Battery precautions ....... 392, 481
Child restraint system ............. 64
How your child should wear the seat belt ................. 48
Installing child restraints.......... 75
Power window lock switch.................................. 150
Power window precautions ... 151
Rear door child-protectors .... 131
Removed key battery precautions ......................... 408
Seat belt precautions .............. 50
Seat heater precautions ........ 354
Child-protectors ....................... 131
Cigarette lighter ....................... 351
Cleaning............................ 364, 368 Aluminum wheels .................. 365
Exterior.................................. 364
Interior ................................... 368
Seat belts .............................. 369
Clock ......................................... 349
Clutch........................................ 511
Compass................................... 355
Condenser ................................ 389
Console box ............................. 343
Cooling system Engine overheating ............... 482
Cruise control .......................... 214
Warning light ......................... 450
Cup holders .............................. 344
Curtain shield airbags ............... 51 Daytime running light
system .................................... 199
Deck hooks .............................. 347
Defogger Outside rear view mirrors...... 268
Rear window ......................... 268
Windshield .................... 255, 262
Diesel particulate filter
system .................................... 238Warning light ......................... 451
Differential Limited Slip Differential ......... 233
Oil ......................................... 511
Dimension ................................ 490
Display Multi-information display ....... 104
Trip information ..................... 106
Do-it-yourself maintenance .... 374
Doors Door glasses ......................... 149
Door lock............................... 129
Open door warning light........ 452
Outside rear view mirrors...... 146
Rear door child-protectors .... 131
Side doors............................. 129
DPF Diesel particulate filter
system ................................ 238
Warning light ......................... 451
Driver’s seat belt reminder light ........................ 452
Driving Break-in tips .......................... 159
Correct posture ....................... 44
Procedures ........................... 156
Winter drive tips .................... 243D
HILUX_OM_OM0K219E_(EE).book Page 528 Wednesday, May 14, 2014 3:06 PM