coolant temperature HONDA CIVIC 2012 9.G Owners Manual

69
uuIndicatorsu
Continued
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage*
ABS (Anti-lock
Brake System)
Indicator
●
Comes on for a few seconds when
you turn the ignition switch to ON
(w , then goes off.
● If it comes on at any other time, there
is a problem with the ABS.
● Stays on constantly - Have the
vehicle checked by a dealer. With this
indicator on, your vehicle still has
normal braking ability but no anti-lock
function. 2ABS (Anti-lock Brake System)
P. 231
Supplemental
Restraint System
Indicator
● Comes on for a few seconds when
you turn the ignition switch to ON
(w , then goes off.
● Comes on if a problem with any of
the following is detected:-Supplemental restraint system
- Side airbag system
- Side curtain airbag system
- Seat belt tensioner
●
Stays on constantly or does not
come on at all - Have the vehicle
checked by a dealer.
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. 311
* Not available on all models

74
uuIndicatorsu
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage*
Immobilizer
System Indicator
●
Comes on briefly when you turn the
ignition switch to ON
(w , then goes
off.
● Comes on if the immobilizer system
cannot recognize the key
information.
●Blinks - You cannot start the engine.
Turn the ignition switch to LOCK
(0 ,
pull the key out, and then insert the key
and turn it to ON
(w again.
● Repeatedly blinks - The system may
be malfunctioning. Have the vehicle
checked by a dealer.
● Do not attempt to alter this system or
add other devices to it. Electrical
problems can occur.
—
Security System
Alarm Indicator *
●
Blinks when the Security System
Alarm has been set.
2 Security System Alarm P. 112—
Low Temperature
Indicator
●
Comes on for a few seconds when
you turn the ignition switch to ON
(w .
● 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 problem
with the temperature sensors. Have the
vehicle inspected by a dealer.
—
Indicator
* Not available on all models

Continued141
uuHeating and Cooling*uUsing Vents, Heating and A/C
*
Controls
The heater uses engine coolant to warm the
air. 1.
Adjust the fan speed using the fan control
dial.
2. Select .
3. Adjust the temperature using the
temperature control dial.
■ To rapidly warm up the interior
1. Set the fan to the maximum speed.
2. Select .
3. Set the temperature to maximum warm.
4. Press the button (the indicator on).
■ To dehumidify the interior *
When used in combination with the heater, the air conditioning system makes the
interior warm and dry and can prevent the windows from fogging up. 1. Turn the fan on.
2. Press the A/C button to turn on the air conditioning.
■Heating1Heating
When you select , the mode automatically
switches to fresh air.
1To rapidly warm up the interior
Change to fresh air mode as soon as the interior gets
warm enough. The windows may fog up if kept in
recirculation mode.
* Not available on all models

261
uuMaintenance Under the HooduEngine Coolant
Continued
Maintenance
Engine Coolant
This 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
NOTICE
You 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.
2.4  engine models
All models
Reserve Tank
MAX
MIN

uuOverheatinguHow to Handle Overheating
312
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.
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.
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

INDEX
337
INDEX
INDEX
A
ABS (Anti-lock Brake System).................. 231
Accessories and Modifications ................ 238
Accessory Power Sockets ......................... 137
Additives Coolant .................................................. 261
Engine Oil ............................................... 254
Washer ................................................... 267
Additives, Engine Oil ............................... 254
Adjusting
Armrest .................................................. 133
Front Seats.............................................. 126
Head Restraints ....................................... 129
Mirrors.................................................... 125
Rear Seats ............................................... 132
Steering Wheel ....................................... 124
Temperature ............................................. 85
Air Conditioning System (Heating and Cooling System) ...................................... 140
Cooling................................................... 142
Defrosting the Windshield and Windows .............................................. 142
Dust and Pollen Filter .............................. 291
Heating................................................... 141
Air Pressure .............................. 281, 325, 327
Airbags ....................................................... 35
Advanced Airbags ..................................... 41
After a Collision ........................................ 39
Airbag Care .............................................. 49
Event Data Recorder ................................. 21
Front Airbags (SRS) ................................... 38 Indicator ........................................ 46, 69, 73
Passenger Airbag Off Indicator .................. 47
Sensors...................................................... 35
Side Airbag Cutoff System ......................... 44
Side Airbag Off Indicator ........................... 48
Side Airbags .............................................. 42
Side Curtain Airbags .................................. 45
AM/FM Radio .................................... 149, 158
Anti-lock Brake System (ABS) .................. 231
Indicator .................................................... 69
Armrest ..................................................... 133
Audio Remote Controls ............................ 156
Audio System ............................................ 144
Adjusting the Sound ........................ 148, 157
Auxiliary Input Jack .................................. 145
Error Messages ........................................ 172
General Information ................................ 174
MP3/WMA/AAC ...................................... 167
Reactivating............................................. 146
Recommended CDs ................................. 174
Recommended Devices ............................ 176
Remote Controls ..................................... 156
Security Code .......................................... 146
Theft Protection....................................... 146
USB Adapter Cable .................................. 145
USB Flash Drives ...................................... 176
Authorized Manuals ................................. 335
Auto Door Locking/Unlocking ................. 105
Customize ................................... 88, 92, 106
Automatic Lighting .................................. 119
Automatic Transmission ........................... 214 Creeping ................................................. 214
Fluid ........................................................ 263
Kickdown ................................................ 214
Operating the Shift Lever................... 15, 216
Shift Lever Does Not Move ...................... 310
Shifting ................................................... 215
Auxiliary Input Jack .................................. 145
Average Fuel Economy ........................ 81, 84
Average Speed ........................................... 84
B
Battery ...................................................... 289
Charging System Indicator................. 67, 313
Jump Starting .......................................... 307
Maintenance (Checking the Battery) ........ 289
Maintenance (Replacing) ......................... 290
Belts (Seat) .................................................. 28
Beverage Holders ..................................... 136
Bluetooth ®
Audio ..................................... 170
Bluetooth ®
HandsFreeLink ®
..................... 177
Booster Seats (For Children) ...................... 61
Brake System ............................................ 229
Anti-lock Brake System (ABS)................... 231
Brake Assist System ................................. 232
Fluid ........................................................ 266
Foot Brake............................................... 230
Indicator............................................ 66, 315
Parking Brake .......................................... 229
Brightness Control (Instrument Panel) .... 122

338
INDEX
Bulb Replacement..................................... 268
Brake Light, Taillight, Back-Up Light, Rear Turn Signal Light and Rear Side Marker
Lights..................................................... 275
Fog Lights ................................................ 272
Front Turn Signal/Parking/Side Marker Lights..................................................... 273
Headlights ............................................... 268
High-Mount Brake Light .......................... 277
Rear License Plate Light............................ 276
Bulb Specifications ............................ 324, 326
C
Carbon Monoxide Gas ................................ 62
Carrying Cargo .................................. 203, 205
CD Player ........................................... 151, 161
Certification Label .................................... 328
Changing Bulbs ......................................... 268
Charging System Indicator ................. 67, 313
Child Safety ................................................. 50
Childproof Door Locks ............................. 104
Emergency Trunk Opener ........................ 111
Child Seat .................................................... 50
Booster Seats ............................................. 61
Child Seat for Infants ................................. 52
Child Seat for Small Children ..................... 53
Installing a Child Seat with a Lap/
Shoulder Seat Belt.................................... 57
Larger Children .......................................... 60
Rear-facing Child Seat ............................... 52 Selecting a Child Seat ................................ 54
Using a Tether ........................................... 59
Childproof Door Locks ............................. 104
Cleaning the Exterior ............................... 294
Cleaning the Interior ................................ 292
Clock ............................................................ 98
Clutch Fluid ............................................... 266
Coat Hook ................................................. 138
Compact Spare Tire .................. 299, 325, 327
Console Compartment ............................. 135
Controls ....................................................... 97
Coolant (Engine) ...................................... 261
Adding to the Radiator ......... ............... .... 262
Adding to the Reserve Tank..................... 261
High Temperature Indicator ....................... 69
Low Temperature Indicator........................ 74
Overheating ............................................ 311
Creeping (Automatic Transmission) ........ 214
Cruise Control ........................................... 220
Indicator.................................................... 75
Cup Holders .............................................. 136
Customer Service Information ................. 336
Customized Features .................................. 86
D
Daytime Running Lights .......................... 120
Dead Battery ............................................. 307
Defrosting the Windshield and
Windows ................................................. 142
Devices that Emit Radio Waves ............... 329Dimming
Headlights .............................................. 118
Rearview Mirror ...................................... 125
Dipstick (Engine Oil) ................................ 255
Directional Signals (Turn Signal) ............. 118
Display/Information Button ...................... 82
Door Mirrors ............................................. 125
Doors .......................................................... 99
Auto Door Locking.................................. 105
Auto Door Unlocking .............................. 105
Door Open Indicator ........................... 27, 70
Keys.......................................................... 99
Locking/Unlocking the Doors
from the Inside...................................... 103
Locking/Unlocking the Doors from the Outside................................... 101
Lockout Prevention System ..................... 102
DOT Tire Quality Grading ........................ 283
Driving ...................................................... 201
Automatic Transmission .......................... 214
Braking ................................................... 229
Cruise Control ........................................ 220
Shifting Gear ...... ............................ 215, 217
Starting the Engine ................................. 211
Dust and Pollen Filter .............................. 291
E
Eco Assist System .......................................... 7
ECON Button ............................................ 123
Elapsed Time .............................................. 84

339
INDEX
Electric Power Steering System (EPS)Indicator ........................................... 71, 315
Electronic Stability Control (ESC) ............ 223
Emergency ................................................ 321
Emergency Trunk Opener ....................... 111
Emissions Testing (Readiness Codes) ...... 331
Engine ....................................................... 328
Coolant .................................................. 261
Jump Starting ......................................... 307
Oil .......................................................... 254
Starting................................................... 211
Switch Buzzer ......................................... 117
Engine Coolant ........................................ 261
Adding to the Radiator ........................... 262
Adding to the Reserve Tank .................... 261
High Temperature Indicator ....... ............... 69
Low Temperature Indicator ....................... 74
Overheating ............................................ 311
Engine Oil ................................................. 254
Adding ................................................... 257
Checking ................................................ 255
Displaying Oil Life ........................... 243, 247
Low Oil Pressure Indicator ................. 66, 313
Recommended Engine Oil ....................... 254
EPS (Electric Power Steering
System) .............................................. 71, 315
Exhaust Gas Hazard
(Carbon Monoxide) .................................. 62
Exterior Care (Cleaning) .......................... 294
Exterior Mirrors ........................................ 125 F Features
..................................................... 143
Filters
Dust and Pollen ....................................... 291
Oil ........................................................... 258
Flat Tire ..................................................... 299
Floor Mats ................................................. 293
Fluids Automatic Transmission........................... 263
Brake/Clutch............................................ 266
Engine Coolant........................................ 261
Manual Transmission ............................... 264
Windshield Washer.................................. 267
Fog Light Indicator ..................................... 73
Folding Down the Rear Seats .................. 132
Foot Brake ................................................. 230
Front Airbags (SRS) ..................................... 38
Front Seats ................................................ 126
Adjusting................................................. 126
Fuel ...................................................... 16, 234
Economy ................................................. 237
Gauge ....................................................... 78
Instant Fuel Economy........................... 78, 85
Low Fuel Indicator ..................................... 68
Range.................................................. 81, 84
Recommendation .................................... 234
Refueling ................................................. 234
Fuel Economy ............................................ 237
Fuel Fill Cap ......................................... 16, 236
Message .................................................. 314
Fuel Fill Door ....................................... 16, 235 Fuses
.......................................................... 318
Inspecting and Changing........ ................. 320
Locations......................................... 318, 319
G
Gasoline (Fuel) Economy ................................................. 237
Gauge ....................................................... 78
Information ............................................. 234
Instant Fuel Economy .......................... 78, 85
Low Fuel Indicator ..................................... 68
Refueling................................................. 234
Gauges ........................................................ 78
Gear Shift Lever Positions
Automatic Transmission .......................... 215
Manual Transmission ............................... 218
Glass (care) ................................................ 295
Glove Box .................................................. 135
H
Halogen Bulbs .................................. 268, 272
Handling the Unexpected ........................ 297
HandsFreeLink® (HFL) ............................. 177
Automatic Import of Cellular Phonebook
and Call History ..................................... 191
Automatic Transferring............................ 189
Caller’s ID Information............................. 189
HFL Buttons............................................. 177
HFL Menus .............................................. 179