2015 HONDA CIVIC COUPE antifreeze

355
uuMaintenance Under the Hood uEngine Coolant
Continued
Maintenance
Engine CoolantThis 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
reserve tank 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 reserve
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■
Reserve Tank
1Engine CoolantNOTICEIf 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 cooling system. They may not be compatible
with the coolant or with the engine components.
Reserve
Tank
MAX
MIN

359
uuMaintenance Under the Hood uRefilling Window Washer Fluid
Maintenance
Refilling Window Washer FluidCheck the amount of window washer fluid by looking at the reservoir.
If the level is low, fill the washer reservoir.
If the washer fluid is low, a message appears
on the i-MID.
1 Refilling Window Washer FluidNOTICEDo not use engine antifreeze or a vinegar/water
solution in the windshield washer reservoir.
Antifreeze can damage your vehicle's paint. A
vinegar/water solut ion can damage the windshield
washer pump.
Canadian models

uuOverheating uHow to Handle Overheating
408Handling the Unexpected
■Next thing to do
1.Check that the cooling fan is operating and
stop the engine once the high temperature
indicator goes off.
u If the cooling fan is not operating,
immediately stop the engine.
2. Once the engine has cooled down, inspect
the coolant level and check the cooling
system components for leaks.
u If the coolant level in the reserve tank is
low, add coolant until it reaches the
MAX mark.
u If there is no coolant in the reserve tank,
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 co oled sufficiently, restart it and check the high temperature
indicator.
If the high temperature indicator is off, resume driving. If it stays on, contact a dealer
for repairs.
1 How to Handle Overheating
If the coolant is leaking, contact a dealer for repairs.
Use water as an emerge ncy/temporary measure only.
Have a dealer flush the system with proper antifreeze
as soon as possible.
3
WARNING
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.
MAX
Reserve Tank
MIN

421
uuSpecifications u
Continued
Information
■Brake/Clutch Fluid
■ Continuously Variable Transmission
Fluid
■ Manual Transmission FluidSpecified
Honda Heavy Duty Brake Fluid DOT 3
Specified
HCF-2
Capacity Change 3.6 US qt (3.4 ℓ)
Specified
Honda Manual Transmission Fluid
Capacity Change 1.5 US qt (1.4 ℓ)
■ Engine Oil
■ Engine CoolantRecommended
·Genuine Honda Motor Oil 0W-20
·API Premium-grade 0W-20 detergent oil
Capacity Change 3.7 US qt (3.5 ℓ)
Change
including
filter
3.9 US qt (3.7 ℓ)
Specified
Honda Long-Life Antifreeze/Coolant Type2
Ratio 50/50 with distilled water
Capacity
1.48 US gal (5.59 ℓ)
(change including the remaining
0.125 US gal (0.475 ℓ) in the reserve tank)
■ Tire*1: Except EX-L model
*2: EX-L modelRegular
Size
P205/55R16 89H
*1
P215/45R17 87V
*2
Pressure
psi(kPa[kgf/cm
2])
32 (220 [2.2])
Compact
Spare Size T135/80D15 99M
Pressure
psi(kPa[kgf/cm
2])
60 (420 [4.2])
Wheel Size
Regular
16 x 6 1/2J
*1
17 x 7J
*2
Compact Spare
15 x 4T

423
uuSpecifications u
Information
■Brake/Clutch Fluid
■ Manual Transmission FluidSpecified
Honda Heavy Duty Brake Fluid DOT 3
Specified
Honda Manual Transmission Fluid
Capacity Change 2.0 US qt (1.9 ℓ)
■ Engine Oil
■ Engine CoolantRecommended
·Genuine Honda Motor Oil 0W-20
·API Premium-grade 0W-20 detergent oil
Capacity Change 4.2 US qt (4.0 ℓ)
Change
including
filter
4.4 US qt (4.2 ℓ)
Specified
Honda Long-Life Antifreeze/Coolant Type2
Ratio 50/50 with distilled water
Capacity
1.45 US gal (5.5 ℓ)
(change including the remaining
0.125 US gal (0.475 ℓ) in the reserve tank)
■ Tire*1: Optional for U.S. models (summer tires)Regular
Size
225/40R18 92V
225/40R18 92Y
*1
Pressure
psi(kPa[kgf/cm
2])
33 (230 [2.3])
32 (220 [2.2])
*1
Compact
Spare Size T135/80D16 101M
Pressure
psi(kPa[kgf/cm
2])
60 (420 [4.2])
Wheel Size
Regular
18 x 7 1/2J
Compact Spare
16 x 4T