radiator cap HONDA CIVIC HYBRID 2012 9.G Owners Manual

67Safe Driving
Safety LabelsLabel LocationsThese labels are in the locations shown. They warn you of potential hazards that can cause serious injury or death. Read these labels
carefully.
If a label comes off or becomes hard to read (except for the U.S. dashboard label which may be removed by the owner), contact a dealer
for a replacement.
Sun Visor
U.S. models Canadian models
Radiator Cap Doorjambs
U.S. models only
Dashboard
Canadian models
U.S. models
Doorjambs

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

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

uuOverheating uHow to Handle Overheating
284Handling 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.
MAXMIN
Reserve
Tank

307
INDEX
DOT Tire Quality Grading........................ 257
Driving ...................................................... 191
Automatic Transmission (CVT)................. 202
Braking ................................................... 213
Cruise Control ........................................ 205
Shifting Gear .......................................... 203
Starting the Engine ................................. 198
Dust and Pollen Filter .............................. 265EEco Assist System.......................................... 8
Eco Drive Bar .......................................... 9, 88
Eco Guide ............................................... 9, 87
Eco Score ................................................ 9, 87
ECON Button ............................................ 123
ECON Mode Indicator ................................ 78
Elapsed Time .............................................. 85
Electric Power Steering System (EPS) Indicator ........................................... 75, 287
Electronic Stability Control (ESC) ............ 208
Emergency ................................................ 292
Emergency Trunk Opener ....................... 112
Emissions Testing (Readiness Codes) ...... 299
Engine ....................................................... 296
Coolant .................................................. 242
Jump Starting ......................................... 280
Oil .......................................................... 237
Starting................................................... 198
Switch Buzzer ......................................... 117
Engine Coolant ........................................ 242 Adding to the Radiator ............................ 243
Adding to the Reserve Tank ..................... 242
High Temperature Indicator ....................... 78
Low Temperature Indicator ........................ 78
Overheating ............................................ 283
Engine Oil ................................................. 237
Adding .................................................... 239
Checking ................................................. 238
Displaying Oil Life .................................... 231
Low Oil Pressure Indicator .................. 74, 285
Recommended Engine Oil ........................ 237
EPS (Electric Power Steering System) .............................................. 75, 287
Exhaust Gas Hazard (Carbon Monoxide) .. 66
Exterior Care (Cleaning) ........................... 268
Exterior Mirrors ........................................ 125
FFeatures..................................................... 141
Filters ......................................................... 265
Dust and Pollen ....................................... 265
Oil ........................................................... 240
Flat Tire ..................................................... 273
Floor Mats ................................................. 267
Fluids Brake ....................................................... 245
Continuously Variable Transmission Fluid ...................................................... 244
Engine Coolant ........................................ 242
Windshield Washer .................................. 246 Foot Brake
................................................ 214
Front Airbags (SRS) ..................................... 42
Front Seats ................................................ 126
Adjusting ................................................ 126
Fuel ...................................................... 19, 222
Economy ................................................. 225
Gauge ....................................................... 82
Instant Fuel Economy ................................ 86
Instant Fuel Economy Gauge ..................... 82
Low Fuel Indicator ..................................... 72
Range ....................................................... 85
Recommendation .................................... 222
Refueling................................................. 222
Fuel Economy ........................................... 225
Fuel Fill Cap ........................................ 19, 224
Message.................................................. 286
Fuel Fill Door ...................................... 19, 223
Fuses .......................................................... 289
Inspecting and Changing......................... 291
Locations......................................... 289, 290
GGasoline (Fuel)
Economy ................................................. 225
Gauge ....................................................... 82
Information ............................................. 222
Instant Fuel Economy .......................... 82, 86
Low Fuel Indicator ..................................... 72
Refueling................................................. 222
Gauges ........................................................ 82