2020 TOYOTA CAMRY HYBRID cooling

5177-2. Steps to take in an emergency
7
When trouble arises
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 d oes 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 To y o t a
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 ho od 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 or a muf-
fler) getting caught, resulting in serious injury.
● Do not loosen the radiator cap and the coolant reservoir cap wh ile 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 sa nd or dust
etc.).
● Do not use any coolant additives.
6

5268-1. 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 g ap.

578Alphabetical index
Clock ................................. 106, 118
Coat hooks ............................... 383
Condenser ................................ 415
Connected services
*
Console box ............................. 363
Consumption screen............................. 145, 146
Coolant Capacity ................................ 526
Checking ............................... 414
Preparing and checking before winter....................... 343
Cooling system ........................ 414
Hybrid system overheating......................... 514
Cruise control
Dynamic radar cruise control with full-speed range .......... 274
Cup holders.............................. 365
Curtain shield airbags ............... 35
Customizable features ............ 547 Daytime running light
system.................................... 233
Defogger Outside rear view
mirrors ................................ 352
Rear window ......................... 352
Windshield ............................ 352
Dimensions .............................. 522
Dinghy towing.......................... 207
Display Dynamic radar cruise control with full-speed range .......... 274
LDA (Lane Departure Alert
with steering control) .......... 264
Multi-information display ........................ 106, 118
Warning messages ............... 485
Do-it-yourself maintenance .... 406
Door courtesy lights Location ................................ 359
Wattage ................................ 530
D