radiator cap HONDA CIVIC HYBRID 2013 9.G Owners Manual

65Safe 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 CapDoorjambs
U.S. models only Dashboard
Canadian models U.S. models
Doorjambs

259Maintenance
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
Automatic
Transmission
(CVT) Fluid
Dipstick
(Yellow Loop)
Engine Coolant Reservoir12 Volt Battery

267
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.
■Radiator
1RadiatorNOTICEPour 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

uuOverheatinguHow to Handle Overheating
316Handling 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 cooled 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 emergency/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

339Index
DOT Tire Quality Grading........................ 282
Driving...................................................... 207
Automatic Transmission (CVT)................. 218
Braking ................................................... 240
Cruise Control ........................................ 225
Shifting Gear .......................................... 219
Starting the Engine ................................. 214
Dust and Pollen Filter.............................. 290EEco Assist System.......................................... 8
Eco Drive Bar.......................................... 9, 89
Eco Guide............................................... 9, 88
Eco Score................................................ 9, 88
ECON Button............................................ 221
ECON Mode Indicator................................ 76
Elapsed Time.............................................. 86
Electric Power Steering System (EPS)
Indicator ........................................... 73, 319
Electronic Stability Control (ESC)............ 235
Emergency................................................ 324
Emergency Trunk Opener....................... 114
Emissions Testing (Readiness Codes)...... 331
Engine....................................................... 328
Coolant .................................................. 266
Jump Starting ......................................... 312
Oil .......................................................... 261
Starting................................................... 214
Switch Buzzer ......................................... 119Engine Coolant......................................... 266
Adding to the Radiator ............................ 267
Adding to the Reserve Tank ..................... 266
High Temperature Indicator ....................... 76
Low Temperature Indicator ........................ 76
Overheating ............................................ 315
Engine Oil................................................. 261
Adding .................................................... 263
Checking ................................................. 262
Displaying Oil Life .................................... 255
Low Oil Pressure Indicator.................. 72, 317
Recommended Engine Oil........................ 261
EPS (Electric Power Steering)
System............................................... 73, 319
Exhaust Gas Hazard (Carbon Monoxide).. 64
Exterior Care (Cleaning)........................... 293
Exterior Mirrors........................................ 128
FFeatures..................................................... 143
Filters......................................................... 290
Dust and Pollen ....................................... 290
Oil ........................................................... 264
Flat Tire..................................................... 305
Floor Mats................................................. 292
Fluids
Brake....................................................... 269
Continuously Variable Transmission
Fluid ...................................................... 268
Engine Coolant........................................ 266Windshield Washer ................................. 270
Foot Brake................................................ 241
Forward Collision Warning (FCW)........... 228
Front Airbags (SRS)..................................... 42
Front Seats................................................ 129
Adjusting ................................................ 129
Fuel...................................................... 19, 246
Economy ................................................. 249
Gauge ....................................................... 82
Instant Fuel Economy ................................ 87
Instant Fuel Economy Gauge ..................... 82
Low Fuel Indicator ..................................... 70
Range ....................................................... 86
Recommendation .................................... 246
Refueling................................................. 246
Fuel Economy........................................... 249
Fuel Fill Cap........................................ 19, 248
Message.................................................. 318
Fuel Fill Door...................................... 19, 247
Fuses.......................................................... 321
Inspecting and Changing......................... 323
Locations......................................... 321, 322