2013 HONDA CIVIC SEDAN radiator cap

63
Safe Driving
Safety Labels
Label Locations
These 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 U.S. models
U.S. models only
Dashboard
Canadian models
Doorjambs

265Continued
Maintenance
Maintenance Under the Hood
Maintenance Items Under the Hood
1.8 ℓ engine models
Brake Fluid
(Black Cap)
Engine Coolant Reservoir
Radiator Cap
Washer Fluid
(Blue Cap)
Engine Oil Dipstick
(Orange Handle)
Clutch Fluid
(Light Gray Cap)
Engine Oil Fill Cap
Automatic transmission
models
Battery
Manual transmission
models
Automatic
Transmission Fluid
Dipstick
(Yellow Loop)

266
uuMaintenance Under the Hood uMaintenance Items Under the Hood
Maintenance
2.4 ℓ engine models
Engine Oil Dipstick
(Orange Handle)
Washer Fluid
(Blue Cap)
Engine Coolant Reservoir
Radiator Cap Brake Fluid
(Black Cap)
Engine Oil Fill Cap
Clutch Fluid
(Light Gray Cap)
Battery

uuMaintenance Under the Hood uEngine Coolant
276
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.
■Radiator1 Radiator
NOTICEPour the fluid slowly and carefully so you do not spill
any. Clean up any spills immediately; they can
damage components in th e 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
1.8 ℓ engine models
2.4 ℓ engine models
Radiator Cap

uuOverheating uHow to Handle Overheating
336
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.
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 cooled sufficiently, restart it an d 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 emergency/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
Reserve
Tank
MIN

361
Index
Locking/Unlocking the Doors from the Outside................................... 101
Lockout Prevention System ..................... 102
DOT Tire Quality Grading ........................ 300
Driving ...................................................... 213
Automatic Transmission .......................... 226
Braking ................................................... 241
Cruise Control ........................................ 233
Shifting Gear . ............................... .. 227, 229
Starting the Engine ................................. 223
Dust and Po llen Filter.............................. 308
E
Eco Assist System .......................................... 7
ECON Button ............................................ 232
Elapsed Time .............................................. 83
Electric Power Steering (EPS) System
Indicator ........................................... 71, 339
Electronic Stability Control (ESC) ............ 236
Emergency ................................................ 344
Emergency Trunk Opener ....................... 111
Emissions Testing (Readiness Codes) ...... 353
Engine ....................................................... 350
Coolant .................................................. 275
Jump Starting ......................................... 331
Oil .......................................................... 268
Starting................................................... 223
Switch Buzzer ......................................... 117
Engine Coolant ........................................ 275
Adding to the Radiator .... ....................... 276 Adding to the Reserve Tank ..................... 275
High Temperature Indicator ....................... 69
Low Temperature Indicator ........................ 73
Overheating ............................................ 335
Engine Oil ................................................. 268
Adding .................................................... 271
Checking ................................................. 269
Displaying Oil Life ............................ 257, 261
Low Oil Pressure Indicator.................. 66, 337
Recommended Engine Oil........................ 268
EPS (Electric Power Steering) System ............................................... 71, 339
Exhaust Gas Hazard
(Carbon Monoxide) .................................. 62
Exterior Care (Cleaning) ........................... 311
Exterior Mirrors ........................................ 126
F
Features..................................................... 149
Filters
Dust and Pollen ....................................... 308
Oil ........................................................... 272
Flat Tire ..................................................... 315
Floor Mats ................................................. 310
Fluids Automatic Transmission........................... 277
Brake/Clutch............................................ 280
Engine Coolant........................................ 275
Manual Transmission ............................... 278
Windshield Washer.................................. 281 Fog Light Indicator
..................................... 72
Folding Down th e Rear Seats.................. 133
Foot Brake ................................................ 242
Front Airbags (SRS) ..................................... 40
Front Seats ................................................ 127
Adjusting ................................................ 127
Fuel ...................................................... 17, 247
Economy ..................... ............................ 250
Gauge ....................................................... 77
Instant Fuel Economy ..... ..................... 77, 84
Low Fuel Indicator ..................................... 68
Range ................................................. 80, 83
Recommendation .................................... 247
Refueling................................................. 247
Fuel Economy ........................................... 250
Fuel Fill Cap ........................................ 17, 249
Message.................................................. 338
Fuel Fill Door ...................................... 17, 248
Fuses .......................................................... 341
Inspecting and Changing......................... 343
Locations......................................... 341, 342
G
Gasoline (Fuel) Economy ..................... ............................ 250
Gauge ....................................................... 77
Information ............................................. 247
Instant Fuel Economy ..... ..................... 77, 84
Low Fuel Indicator ..................................... 68
Refueling................................................. 247