radiator cap TOYOTA VERSO 2017 Owners Manual

450
4-3. Do-it-yourself maintenance
VERSO_EE_OM64517E
Engine compartment
Gasoline engine
Washer fluid tank (P. 465)
Engine coolant reservoir
( P. 458)
Engine oil level dipstick
( P. 453)
Engine oil filler cap
( P. 455)
Fuse box (P. 491)
Battery ( P. 461)
Electric cooling fan
Condenser ( P. 460)
Radiator ( P. 460)

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4-3. Do-it-yourself maintenance
4
Maintenance and care
VERSO_EE_OM64517E
Diesel engine
Washer fluid tank ( P. 465)
Engine coolant reservoir
( P. 458)
Engine oil filler cap
( P. 455)
Engine oil level dipstick
( P. 453)
Fuel filter (P. 466)
Fuse box ( P. 491)
Battery ( P. 461)
Condenser ( P. 460)
Electric cooling fans
Intercooler ( P. 460)
Radiator ( P. 460)

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4-3. Do-it-yourself maintenance
4
Maintenance and care
VERSO_EE_OM64517E
■ If the coolant level drops within a short time after replenishing
Visually check the radiator, hoses, reservoir cap, radiator cap, drain cock
and water pump.
If you cannot find a leak, have any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional, test the cap and check for
leaks in the cooling system.
■ Coolant selection
Gasoline engine
Only use “Toyota Super Long Life Coolant” or similar high quality eth-
ylene glycol based non-silicate, non- amine, non-nitrite, and non-borate
coolant with long-life hybrid organic acid technology.
“Toyota Super Long Life Coolant” is a mixture of 50% coolant and 50%
deionized water. (Enabled: -35 C [-31F])
Diesel engine
Only use “Toyota Genuine Premium Long Life Coolant 1WW/2WW” or
equivalent.
“Toyota Genuine Premium Long Life Coolant 1WW/2WW” is pre-mixed
with 50% coolant and 50% deionized water. (Enabled: -35 C [-31F])
For more details about engine coolant, contact any authorized Toyota dealer
or repairer, or another duly qualified and equipped professional.
WARNING
■ When the engine is hot
Do not remove the coolant reservoir cap.
The cooling system may be under pressure and may spray hot coolant if the
cap is removed, causing serious injuries, such as burns.

5
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5-2. Steps to take in an emergency
When trouble arises
VERSO_EE_OM64517E
If the fan is not operating:
Stop the engine immediately and contact any authorized
Toyota dealer or repairer, or another duly qualified and
equipped professional.
If the fan is operating:
Have the vehicle inspected at the nearest any authorized
Toyota dealer or repairer, or another duly qualified and
equipped professional.
WARNING
■ To prevent an accident or injury when inspecting under the hood of
your vehicle
● 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, caus-
ing serious injuries such as burns.
● 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.
● When the electric cooling fan may operate even after the engine has been
stopped (diesel engine only).
 P. 445
● Do not loosen the coolant reservoir cap while the engine and radiator are
hot.
Serious injury, such as burns, may result from hot coolant and steam
released under pressure.