2012 HONDA CR-Z engine coolant

22
Quick Reference Guide
Maintenance (P237)
Under the Hood (P245)
● Check engine oil, engine coolant, and window washer fluid. Add when necessary.
● Check transmission fluid (CVT).
● Check brake fluid and clutch fluid.
● Check the 12 volt battery regularly.
a Pull the hood release handle under the corner of the
dashboard.
b Locate the hood latch lever, pull the lever up, and lift up
the hood.
c When finished, close the hood and make sure it is firmly
locked in place.
Lights (P258)
● Inspect all lights regularly.
Wiper Blades
(P266)
● Replace blades if they leave streaks
across the windshield.
Tires (P269)
● Inspect tires and wheels regularly.
● Check tire pressures regularly.
● Install snow tires for winter driving.

73
uuIndicatorsu
Continued
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
High Temperature
Indicator
●Comes on for a few seconds when
you turn the ignition switch to ON
(w .
● Blinks when the engine coolant
temperature goes up, and stays
on if the temperature continues to
rise.
●Blinks while driving - Drive slowly to
prevent overheating.
● Stays on while driving - Immediately
stop in a safe place and allow the engine to cool. 2Overheating P. 297
IMA System
Indicator
●
Comes on for a few seconds when
you turn the ignition switch to ON
(w .
● Comes on if there is a problem
with the IMA system.
●Remains on or does not come on at all - Avoid high speed driving and have
the vehicle checked by a dealer as soon
as possible. 2If the IMA Indicator Comes On
P. 303
System
Message
Indicator
● Comes on for a few seconds when
you turn the ignition switch to ON
(w , then goes off.
● Comes on along with a beep
when a problem is detected. A
system message on the multi-
information display appears at the
same time.
●
While the indicator is on, press the
/ (information) button to see the
message again.
● Refer to the Indicators information in this
chapter when a system message appears
on the multi-information display. Take
the appropriate action for the message.
● The multi-information display does not
return to the normal screen unless the
warning is canceled, or the /
button is pressed.
—
4
4

74
uuIndicatorsu
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
Low
Temperature
Indicator
●Comes on for a few seconds when
you turn the ignition switch to ON
(w .
● Comes on when the engine
coolant temperature is low.
● If the indicator stays on after the engine
has reached normal operating
temperature, there may be a problem
with the temperature sensors. Have the
vehicle inspected by a dealer.
—
Side Airbag Off
Indicator
●
Comes on for a few seconds when
you turn the ignition switch to ON
(w , then goes off.
● Comes on when the passenger
side airbag system is automatically shut off.
●
It does not mean there is a problem with
your side airbags.
● Comes on when nobody is sitting in
the passenger seat - Have the vehicle
checked by a dealer.
● Comes on when someone is sitting in
the seat - Have the passenger sit
properly.
High Beam
Indicator● Comes on when the high beam
headlights are on.
——
U.S.
Canada
U.S.
Canada

245
Maintenance
Maintenance Under the Hood
Maintenance Items Under the Hood
Brake Fluid
(Black Cap)
Manual Transmission model:
Clutch Fluid (Light Gray Cap)
Washer Fluid
(Blue Cap)
Engine Oil Dipstick
(Orange Loop) Radiator Cap
Engine Oil Fill Cap
Automatic Transmission (CVT) Fluid Dipstick (Yellow Loop)
Engine Coolant Reservoir 12 Volt Battery

252
uuMaintenance Under the HooduEngine Coolant
Maintenance
Engine Coolant
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
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 Coolant
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
Reserve Tank

253
uuMaintenance Under the HooduEngine Coolant
Maintenance
1. Make sure the engine and radiator are cool.
2. Turn the radiator cap counterclockwise and
relieve any pressure in the cooling system.
Do not push the cap down when turning.
3. Push down and turn the radiator cap
counterclockwise to remove it.
4. The coolant level should be up to the base
of the filler neck. Add coolant if it is low.
5. Put the radiator cap back on, and tighten it fully.
6. Pour coolant into the reserve tank until it
reaches the MAX mark. Put the cap back on
the reserve tank.
■Radiator1Radiator
NOTICE
Pour the fluid slowly and carefully so you do not spill
any. Clean up any spills immediately; they can
damage components in the engine compartment.
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.
Radiator Cap

uuCleaninguExterior Care
284
Maintenance
A good coat of automotive body wax helps protect your vehicle’s paint from the
elements. Wax will wear off over time and expose your vehicle’s paint to the
elements, so reapply as necessary.
If you get gasoline, oil, engine coolant, or battery fluid on resin coated parts, they
may be stained or the coating may peel. Promptly wipe it away using a soft cloth and clean water.
Wipe using a glass cleaner.
Aluminum is susceptible to deterio ration caused by salt and other road
contaminants. Use a sponge and mild de tergent to wipe away promptly.
Be careful not to use harsh chemicals (including some commercial wheel cleaners) or
a stiff brush. They can damage the clear coat of the aluminum alloy wheels that
helps keep the aluminum from corroding and tarnishing.
■Applying Wax
■Maintaining the Bumpers and Other Resin Coated Parts
■Cleaning the Window
■Maintaining Aluminum Wheels
1Applying Wax
NOTICE
Chemical solvents and strong cleaners can damage
the paint, metal, and plastic on your vehicle. Wipe up
spills immediately.
1Maintaining the Bumpers and Other Resin Coated Parts
Ask a dealer about the correct coating material when
you want to repair the painted surface of the parts made of resin.
1Cleaning the Window
Wires are mounted to the inside of the rear window.
Wipe along the same direction as the wires with a
soft cloth so as not to damage them.

uuOverheatinguHow to Handle Overheating
298
Handling 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.
uIf 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.
uIf the coolant level in the reserve tank is
low, add coolant until it reaches the MAX mark.
uIf 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.
1How 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.
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.MAX
MIN
Reserve Tank