2013 HONDA CIVIC HYBRID overheating

ContentsThis owner’s manual should be considered a permanent part of the
vehicle and should remain with the vehicle when it is sold.
This owner’s manual covers all models of your vehicle. You may find
descriptions of equipment and features that are not on your
particular model.
Images throughout this owner’s manual (including the front cover)
represent features and equipment that are available on some, but
not all, models. Your particular model may not have some of these
features.
This owner’s manual is for vehicles sold in the United States and
Canada.
The information and specifications included in this publication were
in effect at the time of approval for printing. Honda Motor Co., Ltd.
reserves the right, however, to discontinue or change specifications
or design at any time without notice and without incurring any
obligation.
2Safe Driving P. 27For Safe Driving P. 28 Seat Belts P. 32 Airbags P. 392Instrument Panel P. 67Indicators P. 68
Gauges and intelligent Multi-Information Display (i-MID) P. 82
2Controls P. 103Setting the Clock P. 104 Locking and Unlocking the Doors P. 105
Operating the Switches Around the Steering Wheel P. 119
Interior Lights/Interior Convenience Items P. 1342Features P. 143Audio System P. 144 Audio System Basic Operation P. 147
Bluetooth® HandsFreeLink® P. 1752Driving P. 207Before Driving P. 208 Towing a Trailer P. 213
Rearview Camera P. 245 Refueling P. 246 Fuel Economy P. 2492Maintenance P. 251Before Performing Maintenance P. 252 Maintenance Minder
TM P. 255
Checking and Maintaining Wiper Blades P. 277
Climate Control System Maintenance P. 290
2Handling the Unexpected P. 295Tools P. 296 If a Tire Goes Flat P. 297
Overheating P. 315 Indicator, Coming On/Blinking P. 3172Information P. 325Specifications P. 326 Identification Numbers P. 328
Emissions Testing P. 331 Warranty Coverages P. 333

Quick Reference Guide21
Handling the Unexpected
(P295)
Flat Tire
(P297)
●Park in a safe location and repair the flat
tire using the temporary tire repair kit.
●Park in a safe location and replace the
flat tire with the compact spare tire in the
trunk.
Indicators Come On (P317)
●Identify the indicator and consult the
owner’s manual.Models with an optional compact spare tire
Engine Won’t Start
(P311)
●If the battery is dead, jump start using a
booster battery.
Blown Fuse
(P321)
●Check for a blown fuse if an electrical
device does not operate.
Overheating
(P315)
●Park in a safe location. If you do not see
steam under the hood, open the hood,
and let the engine cool down.
Emergency Towing
(P324)
●Call a professional towing service if you
need to tow your vehicle.

76
uuIndicatorsu
Instrument Panel
Indicator
Name
On/Blinking
Explanation
Message
Security System
Alarm Indicator
●Blinks when the Security System
Alarm has been set.
2Security System Alarm P. 115
—
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.
2Overheating P. 315
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, then goes off.
●Comes on when the ECON mode is
on.
2ECON Button P. 221

279Maintenance
Checking and Maintaining TiresChecking TiresTo safely operate your vehicle, your tires must be of the proper type and size, in
good condition with adequate tread, and properly inflated.■Inflation guidelines
Properly inflated tires provide the best combination of handling, tread life, and comfort.
Refer to the driver’s doorjamb label or specification’s page for the specified pressure.
Underinflated tires wear unevenly, adversely affect handling and fuel economy, and
are more likely to fail from overheating.
Overinflated tires make your vehicle ride harshly, are more prone to road hazards,
and wear unevenly.
Every day before you drive, look at each of the tires. If one looks lower than the
others, check the pressure with a tire gauge.
At least once a month or before long trips, use a gauge to measure the pressure in
all tires, including the spare. Even tires in good condition can lose 1 to 2 psi (10 to
20 kPa, 0.1 to 0.2 kgf/cm
2) per month.
■Inspection guidelines
Every time you check inflation, also examine the tires and valve stems.
Look for:
•Bumps or bulges on the side or in the tread. Replace the tire if you find any cuts,
splits, or cracks in the side of the tire. Replace it if you see fabric or cord.
•Remove any foreign objects and inspect for air leaks.
•Uneven tread wear. Have a dealer check the wheel alignment.
•Excessive tread wear.2Wear Indicators P. 284
•Cracks or other damage around valve stem.
1Checking Tires
Measure the air pressure when tires are cold. This
means the vehicle has been parked for at least three
hours, or driven less than 1 mile (1.6 km). If
necessary, add or release air until the specified
pressure is reached.
If checked when hot, tire pressure can be as much as
4–6 psi (30–40 kPa, 0.3–0.4 kgf/cm
2) higher than if
checked when cold.
Have a dealer check the tires if you feel a consistent
vibration while driving. New tires and any that have
been removed and reinstalled should be properly
balanced.
3
WARNING
Using tires that are excessively worn or
improperly inflated can cause a crash in
which you can be seriously hurt or killed.
Follow all instructions in this owner’s
manual regarding tire inflation and
maintenance.

295
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
Tools
Types of Tools .................................. 296
If a Tire Goes Flat
Temporarily Repairing a Flat Tire....... 297
Changing a Flat Tire ......................... 305
Engine Does Not Start
Checking the Engine ........................ 311
Jump Starting.................................... 312
Shift Lever Does Not Move.............. 314
Overheating
How to Handle Overheating ............. 315Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes
On................................................ 317If the 12 Volt Battery Charging System
Indicator Comes On ....................... 317
If the Malfunction Indicator Lamp Comes
On or Blinks ..................................... 318
If the Brake System Indicator (Red) Comes
On...................................................... 319If the EPS System Indicator Comes On .. 319If the IMA Indicator Comes On......... 320If the Low Tire Pressure/TPMS Indicator
Comes On or Blinks ....................... 320
Fuses
Fuse Locations ................................. 321
Inspecting and Changing Fuses ........ 323
Emergency Towing........................... 324

315
Continued
Handling the Unexpected
OverheatingHow to Handle OverheatingOverheating symptoms are as follows:
•The high temperature indicator comes on or the engine suddenly loses power.
•Steam or spray comes out of the engine compartment.■First thing to do
1.Immediately park the vehicle in a safe place.
2.Turn off all accessories and turn on the hazard warning lights.
uNo steam or spray present: Keep the engine running and open the hood.
uSteam or spray is present: Turn off the engine and wait until it subsides.
Then open the hood.
1How to Handle OverheatingNOTICEContinuing to drive with the high temperature
indicator on may damage the engine.
3
WARNING
Steam and spray from an overheated
engine can seriously scald you.
Do not open the hood if steam is coming
out.

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

338Index
Brake System............................................. 240
Anti-lock Brake System (ABS) ................... 242
Brake Assist System ................................. 243
Brake System Indicator....................... 68, 319
Fluid ........................................................ 269
Foot Brake ............................................... 241
Indicator ............................................ 68, 319
Parking Brake .......................................... 240
Brightness Control (Instrument Panel).... 125
Bulb Replacement..................................... 271
Bulb Specifications ................................... 326
Front Turn Signal/Parking/Side Marker
Light ...................................................... 273
Headlights ............................................... 271
High-Mount Brake Light .......................... 276
Rear License Plate Light............................ 276
Side Turn Signal/Emergency Indicator....... 273CCarbon Monoxide Gas................................ 64
Carrying Cargo.................................. 209, 211
CD Player................................................... 155
Certification Label.................................... 328
Changing Bulbs......................................... 271
Charging System Indicator................. 69, 317
Child Safety................................................. 52
Childproof Door Locks ............................. 110
Emergency Trunk Opener ........................ 114
Child Seat.................................................... 52
Booster Seats ............................................. 63Child Seat for Infants................................. 54
Child Seat for Small Children ..................... 55
Installing a Child Seat with a Lap/Shoulder
Seat Belt .................................................. 59
Larger Children ......................................... 62
Rear-facing Child Seat ............................... 54
Selecting a Child Seat ................................ 56
Using a Tether ........................................... 61
Childproof Door Locks............................. 110
Cleaning the Exterior............................... 293
Cleaning the Interior................................ 291
Climate Control System............................ 140
Changing the Mode ................................ 140
Defrosting the Windshield and
Windows ............................................... 141
Dust and Pollen Filter............................... 290
Recirculation and Fresh Air Mode ............ 140
Sensors ................................................... 142
Using Automatic Climate Control ............ 140
Clock.......................................................... 104
Coat Hook................................................. 138
Compact Spare Tire.......................... 305, 327
Console Compartment............................. 135
Controls..................................................... 103
Coolant (Engine)...................................... 266
Adding to the Radiator ............................ 267
Adding to the Reserve Tank..................... 266
High Temperature Indicator ....................... 76
Low Temperature Indicator........................ 76
Overheating ............................................ 315
Creep Aid System..................................... 216Creeping................................................... 218
Cruise Control.......................................... 225
Indicator ................................................... 75
Cup Holders.............................................. 136
Customer Service Information................ 336
Customized Features................................. 91
DDaytime Running Lights.......................... 123
Dead Battery............................................ 312
Defrosting the Windshield and
Windows................................................. 141
Devices that Emit Radio Waves............... 329
Dimming
Headlights .............................................. 120
Rearview Mirror ...................................... 128
Dipstick (Engine Oil)................................ 262
Directional Signals (Turn Signal)............. 120
Display/Information Button...................... 83
Door Mirrors............................................. 128
Doors........................................................ 105
Auto Door Locking.................................. 111
Auto Door Unlocking .............................. 111
Door Open Indicator ........................... 31, 72
Keys........................................................ 105
Locking/Unlocking the Doors from the
Inside .................................................... 109
Locking/Unlocking the Doors from the
Outside ................................................. 107
Lockout prevention system ...................... 108