2018 TOYOTA CAMRY HYBRID cooling

5217-2. Steps to take in an emergency
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When trouble arises
■If “Hybrid System Overheated Reduced Output Power” is
shown on the multi-information displayStop the vehicle in a safe place.
Stop the hybrid system and carefully lift the hood.
After the hybrid system has
cooled down, inspect the
hoses and radiator core
(radiator) for any leaks.Radiator
Cooling fan
If a large amount of coolant
leaks, immediately contact
your Toyota dealer.
The coolant level is satisfac-
tory if it is between the
“FULL” and “LOW” lines on
the reservoir.Reservoir
“FULL”
“LOW”
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
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5227-2. Steps to take in an emergency
After stopping the hybrid system and waiting for 5 minutes or
more, start the hybrid system again and check for the multi-infor-
mation display.
If the message does not disappear:Stop the hybrid system and contact your Toyota dealer.
If the message is not displayed: The hybrid system temperature has dropped and the vehicle
may be driven normally.
However, if the message appears again frequently, contact your Toyota
dealer.
WARNING
■To prevent an accident or injury 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.
● After the hybrid system has been turned off, check that the “READY” indi-
cator is off. When the hybrid system is operating, the gasoline engine may
automatically start, or the cooling fan may suddenly operate even if the
gasoline engine stops. Do not touch or approach rotating parts such as the
fan, which may lead to fingers or clothing (especially a tie, a scarf o\
r a muf-
fler) getting caught, resulting in serious injury.
● Do not loosen the radiator cap and the coolant reservoir cap while the
hybrid system and radiator are hot.
High temperature steam or coolant could spray out.
NOTICE
■When adding engine/power control unit coolant
Wait until the hybrid system has cooled down before adding engine/power
control unit coolant.
When adding coolant, do so slowly. Adding cool coolant to a hot hybrid sys-
tem too quickly can cause damage to the hybrid system.
■ 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.
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5308-1. Specifications
Cooling system
Capacity
(Reference)
Gasoline engine
6.4 qt. (6.1 L, 5.4 Imp. qt.)
Power control unit
1.9 qt. (1.8 L, 1.6 Imp. qt.)
Coolant type Use either of the following:
• “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol-basednon-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 FC16HR-Q8
Gap0.031 in. (0.8 mm)
NOTICE
■ Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust spark plug gap.

582Alphabetical index
Clock*
Coat hooks ............................... 378
Compass .................................. 392
Condenser ................................ 421
Console box ............................. 358
Consumption screen............................. 141, 142
Coolant Capacity ................................ 530
Checking ............................... 420
Preparing and checking before winter....................... 338
Cooling system ........................ 420
Hybrid system overheating......................... 519
Cruise control
Dynamic radar cruise control with full-speed range .......... 270
Cup holders.............................. 360
Curtain shield airbags ............... 35
Customizable features ............ 551 Daytime running light
system.................................... 228
Defogger Outside rear view
mirrors ................................ 348
Rear window ......................... 348
Windshield ............................ 348
Dimensions .............................. 526
Dinghy towing.......................... 203
Display Dynamic radar cruise control with full-speed range .......... 270
LDA (Lane Departure Alert
with steering control) .......... 260
Multi-information display ........................ 100, 112
Warning messages ............... 490
Do-it-yourself maintenance .... 412
Door courtesy lights Location ................................ 354
Wattage ................................ 534
D