2014 HONDA ACCORD HYBRID cooling

478
uuMaintenance Under the HooduCoolant System
Maintenance
Coolant System
This coolant is premixed with 50% antifreeze and 50% water. Do not add any
straight antifreeze or water.
We recommend you check the engine coolant level every time you refuel. Check the
engine coolant reservoir first. If it is completely empty, also check the coolant level
in the radiator. Add the engine coolant accordingly.1.Check the amount of coolant in the engine
coolant reservoir.
2. If the coolant level is below the MIN mark,
add the specified coolant until it reaches the MAX mark.
3. Inspect the cooling system for leaks.
Specified coolant: Honda Long Life Antifreeze/Coolant Type 2
■Engine Coolant Reservoir
1Coolant System
NOTICEIf temperatures consistently below −22°F (−30°C) are
expected, the coolant mixture should be changed to
a higher concentration. Consult a dealer for more information.
If Honda antifreeze/coolant is not available, you may
use another major brand non-silicate coolant as a
temporary replacement. Check that it is a high quality
coolant recommended for aluminum engines.
Continued use of any non-Honda coolant can result
in corrosion, causing the cooling system to
malfunction or fail. Have the cooling system flushed
and refilled with Honda antifreeze/coolant as soon as
possible.
Do not add rust inhibitors or other additives to your
vehicle's coolant system. They may not be compatible
with the coolant or with the engine components.
Engine
Coolant
Reservoir
MAX
MIN
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480
uuMaintenance Under the HooduInverter Coolant
Maintenance
Inverter Coolant
This coolant is premixed with 50% antifreeze and 50% water. Do not add any
straight antifreeze or water.
We recommend you check the inverter coolant level every time you refuel. Check
the filler tank. Add the inverter coolant accordingly.
Have a dealer replace the inverter coolant.1.Check the amount of coolant in the filler tank.
2. If the coolant level is below the MIN mark,
add the specified coolant until it reaches the MAX mark.
3. Inspect the cooling system for leaks.
Specified coolant: Honda Long Life Antifreeze/Coolant Type 2
■Checking the Coolant
1Inverter Coolant
NOTICEIf temperatures consistently below −22°F (−30°C) are
expected, the coolant mixture should be changed to
a higher concentration. Consult a dealer for more information.
If Honda antifreeze/coolant is not available, you may
use another major brand non-silicate coolant as a
temporary replacement. Check that it is a high quality
coolant recommended for aluminum engines.
Continued use of any non-Honda coolant can result
in corrosion, causing the cooling system to
malfunction or fail. Have the cooling system flushed
and refilled with Honda antifreeze/coolant as soon as
possible.
Do not add rust inhibitors or other additives to your
vehicle's coolant system. They may not be compatible
with the coolant or with the motor components.
MAXMIN
Filler
Tank
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527
uuOverheatinguHow to Handle Overheating
Handling the Unexpected
■Next thing to do
1.Check that the cooling fan is operating and
turn the power system off once the Engine
Temperature Too Hot message
disappears.
uIf the cooling fan is not operating,
immediately turn the power system off.
2. Once the engine has cooled down, inspect
the coolant level and check the cooling
system components for leaks.
uIf the coolant level in the engine coolant
reservoir is low, add coolant until it reaches the MAX mark.
uIf there is no coolant in the engine coolant reservoir, check that the radiator
is cool. Cover the radiator cap with a
heavy cloth and open the cap. If
necessary, add coolant up to the base of
the filler neck, and put the cap back on.
■ Last thing to do
Once the engine has cooled sufficiently, turn the power system on.If the Engine Temperature Too Hot message does not appear, resume driving. If
it appears again, contact a dealer for repairs.
1The Engine Temperature Too Hot Message Appears on the Multi-Information Display
If the coolant is leaking, contact a dealer for repairs.
Use water as an emergency/temporary measure only.
Have a dealer flush the system with proper antifreeze
as soon as possible.
3WARNING
Removing the radiator cap while the
engine is hot can cause the coolant to spray
out, seriously scalding you.
Always let the engine and radiator cool
down before removing the radiator cap.
Engine
Coolant
Reservoir
MAX
MIN
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