radiator cap TOYOTA CAMRY HYBRID 2019 Owners Manual (in English)

4126-3. Do-it-yourself maintenance
Engine compartment
Fuse boxes (P. 453)
Engine oil filler cap ( P. 414)
Engine oil level dipstick ( P. 413)
Brake fluid reservoir ( P. 418)
Radiator ( P. 417) Electric cooling fan
Condenser (
P. 417)
Power control unit
coolant reservoir ( P. 416)
Engine coolant reservoir ( P. 416)
Washer fluid tank ( P. 419)1
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4176-3. Do-it-yourself maintenance
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Maintenance and care
■If the coolant level drops within a short time of replenishing
Visually check the radiators, hoses, engine/power control unit coolant reser-
voir caps, drain cock and water pump.
If you cannot find a leak, have your Toyota dealer test the cap and check for
leaks in the cooling system.
Check the radiator and condenser and clear away any foreign objects.
If either of the above parts is extremely dirty or you are not sure of
their condition, have your vehic le inspected by your Toyota dea ler.
WARNING
■When the hybrid system is hot
Do not remove the engine/power control unit coolant reservoir c aps or the
radiator cap.
The cooling system may be under pressure and may spray hot coolant if the
cap is removed, causing serious injuries, such as burns.
NOTICE
■ When adding coolant
Coolant is neither plain water nor straight antifreeze. The cor rect mixture of
water and antifreeze must be used to provide proper lubrication , corrosion
protection and cooling. Be sure to read the antifreeze or coolant label.
■ If you spill coolant
Be sure to wash it off with water to prevent it from damaging p arts or paint.
Radiator and condenser
WARNING
■When the hybrid system is hot
Do not touch the radiator or condenser as they may be hot and c ause seri-
ous injuries, such as burns.

5167-2. Steps to take in an emergency
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 coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
Start the hybrid system and turn the air conditioning system on to
check that the radiator cooling fan operates and to check for c ool-
ant leaks from the radiator or hoses.
The fan operates when the air conditioning system is turned on immedi-
ately after a cold start. Confirm that the fan is operating by checking the fan
sound and air flow. If it is difficult to check these, turn the air conditioning
system on and off repeatedly. (The fan may not operate in freez ing tem-
peratures.)
If the fan is not operating:
Stop the hybrid system immediatel y and contact your Toyota dealer.
If the fan is operating:
Have the vehicle ins pected at the nearest Toyota dealer.
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5187-2. 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 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.
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586Alphabetical index
Radar cruise control (dynamic radar cruise
control with full-speed
range) ..................................... 276
Radiator .................................... 417
Radio
*
Rear Camera Detection Function ................................. 307
Rear Cross Traffic Alert .......... 303
Rear Cross Traffic Auto Brake ............................. 321
Rear interior lights................... 361 Wattage ................................ 530
Rear passengers’ seat belt reminder light ........................ 479
Rear personal lights ................ 362
Rear seat
Folding down ........................ 177
Rear side marker lights
Light switch ........................... 233
Replacing light bulbs..... 463, 466
Wattage ................................ 530
Rear turn signal lights Replacing light bulbs..... 463, 466
Turn signal lever ................... 225
Wattage ................................ 530
Rear view mirror Inside rear view mirror .......... 183
Outside rear view mirrors...... 185 Rear view monitor system
*
Rear window defogger ............ 354
Refueling .................................. 244
Capacity................................ 524
Fuel types ..................... 524, 531
Opening the fuel tank cap..... 246
When the fuel filler door cannot be opened .............. 247
Replacing Electronic key battery ........... 451
Fuses .................................... 453
Light bulbs ............................ 456
Tires...................................... 492
Reporting safety defects for U.S. owners...................... 558
Resetting the message
indicating maintenance is
required.................................. 401
Road accident cautions ............ 87
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