2012 HONDA CIVIC HYBRID engine coolant

20Quick Reference Guide
Maintenance
(P227)
Under the Hood
(P235)
● Check engine oil, engine coolant, and windshield washer
fluid. Add when necessary.
● Check brake 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
(P247)
● Inspect all lights regularly.
Wiper Blades
(P252)
● Replace blades if they leave streaks
across the windshield.
Tires
(P254)
● Inspect tires and wheels regularly.
● Check tire pressures regularly.
● Install snow tires for winter driving.

78
uuIndicators u
Instrument Panel
Security System
Alarm Indicator
●
Blinks when the Security System
Alarm has been set.
2Security System Alarm P. 113
—
High Temperature
Indicator
●
Comes on for a few seconds when
you turn the ignition switch to ON (w
then goes off.
●
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.
2 Overheating P. 283
Low Temperature
Indicator
●
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.
—
ECON Mode
Indicator
●
Comes on for a few seconds when
you turn the ignition switch to ON (w
, and goes off when the engine
starts.
●
Comes on when the ECON mode is
on.
2 ECON Button P. 123
Indicator
Name
On/Blinking
Explanation
Message

227
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 228
Safety When Performing Maintenance .... 229Parts and Fluids Used in Maintenance Service ........................................... 230
Maintenance Minder™ .................... 231
Maintenance Under the HoodMaintenance Items Under the Hood ..... 235Opening the Hood ........................... 236
Recommended Engine Oil ................ 237
Oil Check ......................................... 238
Adding Engine Oil ............................ 239Changing the Engine Oil and Oil Filter .. 240
Engine Coolant ................................ 242
Transmission Fluid ............................ 244
Brake Fluid ....................................... 245
Refilling Window Washer Fluid......... 246
Replacing Light Bulbs ....................... 247
Checking and Maintaining Wiper
Blades .......................................... 252Checking and Maintaining Tires
Checking Tires ................................. 254
Tire and Loading Information Label .. 255
Tire Labeling .................................... 255
DOT Tire Quality Grading (U.S. Vehicles) .. 257Wear Indicators................................ 259 Tire Service Life ................................ 259
Tire and Wheel Replacement ........... 260
Tire Rotation .................................... 261
Winter Tires ..................................... 262
12 Volt Battery .................................. 263
Remote Transmitter Care
Replacing the Battery ....................... 264
Climate Control System Maintenance ...... 265Cleaning
Interior Care .................................... 266
Exterior Care.................................... 268

233
uuMaintenance Minder™ uTo Use Maintenance Minder
TM
Continued
Maintenance
■
Maintenance Service Items
1Maintenance Service Items•Independent of the Maintenance Minder
information, replace the brake fluid every 3 years.•Inspect idle speed every 160,000 miles (256,000
km).•Adjust the valves during services A, B, 1, 2, or 3 if
they are noisy.
2345
Maintenance Minder
Message
System Message
Indicator
Sub Items
Main
Item
*1: If a message “SERVICE” does not appear more than 12 months after the display is reset, change the
engine oil every year.
*2: If you drive primarily in dusty conditions, replace the air cleaner element every 15,000 miles (24,000 km).CODE
Maintenance Main Items
A
●
Replace engine oil
*1
B
●
Replace engine oil
*1 and oil filter
●
Inspect front and rear brakes/service as necessary
●
Check parking brake adjustment
●
Inspect tie rod ends, steering gearbox, and boots
●
Inspect suspension components
●
Inspect driveshaft boots
●
Inspect brake hoses and lines (Including ABS/VSA)
●
Inspect all fluid levels and condition of fluids
●
Inspect exhaust system
#
●
Inspect fuel lines and connections
#
*3: If you drive primarily in urban areas that have high concentrations of soot in the air from industry and from diesel-powered vehicles, replace the dust and pollen filter every 15,000 miles (24,000 km).
# : See information on maintenance and emissions warranty.CODE
Maintenance Sub Items
1
●
Rotate tires
2
●
Replace air cleaner element
*2
●
Replace dust and pollen filter
*3
●
Inspect drive belt
3
●
Replace transmission fluid
4
●
Replace spark plugs
●
Inspect valve clearance
5
●
Replace engine coolant

235
Maintenance
Maintenance Under the HoodMaintenance Items Under the Hood
Brake Fluid
(Black Cap)
Washer Fluid
(Blue Cap)
Engine Oil
Dipstick
(Orange Loop)
Radiator Cap
Engine Oil Fill
Cap
Transmission
Fluid Dipstick
(Yellow Loop)
Engine Coolant Reservoir12 Volt Battery

242
uuMaintenance Under the Hood uEngine Coolant
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 Coolant
NOTICEYou will need a more concentrated coolant if you are
driving in extremely cold temperature below −31 °F
(−35 °C). Consult your Honda dealer for details about
a suitable coolant mixture.
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.
Reserve Tank
MAXMIN

243
uuMaintenance Under the Hood uEngine Coolant
Maintenance
1. Make sure the engine and radiator are
cool.
2. Turn the radiator cap counterclockwise and
relieve any pressure in the coolant 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.
■
Radiator
1Radiator
NOTICEPour the fluid slowly and carefully so you do not spill
any. Clean up any spills immediately; they can
damage components in the engine compartment.
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.
Radiator Cap

269
uuCleaning uExterior Care
Maintenance
A good coat of automotive body wax he lps 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 deterioration caused by salt and other road
contaminants. Use a sponge and mild detergent 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
1 Applying Wax
NOTICEChemical 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.