2012 HONDA CIVIC SEDAN engine coolant

17
Quick Reference Guide - 2012 Civic SedanMaintenance (P 239)
Under the Hood (P 251)
● Check engine oil, engine coolant, and windshield washer
fluid. Add when necessary.
● Check brake fluid and clutch fluid.
● Check the battery regularly.
aPull the hood release handle under the corner of the
dashboard.
bLocate the hood latch lever, pull the lever up, and lift up
the hood.
cWhen finished, close the hood and make sure it is firmly
locked in place.
Lights (P 268)
● Inspect all lights regularly.
Wiper Blades (P 278)
● Replace blades if they leave streaks
across the windshield.
Tires (P 280)
● Inspect tires and wheels regularly.
● Check tire pressures regularly.
● Install snow tires for winter
driving.
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69
uuIndicators u
Continued
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage*
ABS (Anti-lock
Brake System)
Indicator
●Comes on for a few seconds when
you turn the igniti on 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.
2 ABS (Anti-lock Brake System)
P. 231
Supplemental
Restraint System
Indicator
●Comes on for a few seconds when
you turn the igniti on 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 igniti on 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.
2 Overheating P. 311
* Not available on all models
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74
uuIndicators u
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
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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 heat er, the air conditioning system makes the
interior warm and dry and can prev ent 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 , th e mode automatically
switches to fresh air.
1 To 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
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239
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 240
Safety When Performing Maintenance..... 241Parts and Fluids Used in Maintenance
Service ........................................... 242
Maintenance Minder™ ....................243
Maintenance Under the Hood
Maintenance Items Under the Hood ..... 251Opening the Hood ...........................253
Recommended Engine Oil ................ 254
Oil Check ......................................... 255
Adding Engine Oil ............................ 257
Changing the Engine Oil and Oil Filter ..... 258
Engine Coolant ................................261
Transmission Fluid ............................ 263
Brake/Clutch Fluid ............................ 266
Refilling Window Wa sher Fluid.........267
Replacing Light Bulbs .......................268
Checking and Maintaining Wiper
Blades .......................................... 278
Checking and Maintaining Tires
Checking Tires ................................. 280
Tire and Loading Information Label ...... 281Tire Labeling ....................................281DOT Tire Quality Grading (U.S. Vehicles)....... 283Wear Indicators................................285Tire Service Life ................................
285
Tire and Wheel Replacement ........... 286
Tire Rotation .................................... 287
Winter Tires ..................................... 288
Battery ............................................... 289
Remote Transmitter Care
*
Replacing the Battery ....................... 290
Heating and Cooling* System
Maintenance ................................... 291
Cleaning
Interior Care .................................... 292
Exterior Care.................................... 294
* Not available on all models
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245
uuMaintenance Minder™ uTo Use Maintenance MinderTM
Continued
Maintenance
■Maintenance Service Items1Maintenance Service Items
•Independent of the Maintenance Minder
information, replace the brake fluid every 3 years.
•Inspect idle speed every 160,000 miles
•Adjust the valves during services A, B, 1, 2, or 3 if
they are noisy.
Maintenance Minder Message
Maintenance
Minder Indicator
Sub ItemsMain Item
*1: If a message “SERVICE” does not appear more than 12 months after the display is reset, change the
engine oil every year.
# : See information on maintenance and emissions warranty.
CODEMaintenance Main Items
A
●Replace engine oil*1
B●Replace engine oil*1 and oil filter●Inspect front and rear bra kes/service as necessary●Check parking brake adjustment●Inspect tie rod ends, steering gearbox, and boots●Inspect suspension components●Inspect driveshaft boots●Inspect brake hoses and li nes (Including ABS/VSA)●Inspect all fluid levels and condition of fluids●Inspect exhaust system#
●Inspect fuel lines and connections#
*2: If you drive in dusty conditions, replace the air cleaner element every 15,000 miles (24,000 km).
*3: If you drive primarily in urban areas that have high concentrations of soot in the air from industry and
from diesel-powered vehicles, replace the dust and pollen filter every 15,000 miles (24,000 km).
CODEMaintenance Sub Items
1
●Rotate tires
2●Replace air cleaner element*2
●Replace dust and pollen filter*,*3
●Inspect drive belt
3
●Replace transmission fluid
4●Replace spark plugs●Inspect valve clearance
5
●Replace engine coolant
* Not available on all models
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(256,000 km).

249
uuMaintenance Minder™ uTo Use Maintenance MinderTM
Continued
Maintenance
■Maintenance Service Items1Maintenance Service Items
•Independent of the Maintenance Minder
information, replace the brake fluid every 3 years.
•Inspect idle speed every 160,000 miles
•Adjust the valves during services A, B, 1, 2, or 3 if
they are noisy.
2345
Maintenance Minder
Message
System Message
Indicator
Sub Items
Main
Item
*1: If a message “SERVICE” does not appear more than 12 months after the display is reset, change the
engine oil every year.
# : See information on maintenance and emissions warranty.
CODEMaintenance Main Items
A
●Replace engine oil*1
B●Replace engine oil*1 and oil filter●Inspect front and rear bra kes/service as necessary●Check parking brake adjustment●Inspect tie rod ends, steering gearbox, and boots●Inspect suspension components●Inspect driveshaft boots●Inspect brake hoses and li nes (Including ABS/VSA)●Inspect all fluid levels and condition of fluids●Inspect exhaust system#
●Inspect fuel lines and connections#
*2: If you drive in dusty conditions, replace the air cleaner element every 15,000 miles (24,000 km).
*3: If you drive primarily in urban areas that have high concentrations of soot in the air from industry and
from diesel-powered vehicles, replace the dust and pollen filter every 15,000 miles (24,000 km).
CODEMaintenance Sub Items
1
●Rotate tires
2●Replace air cleaner element*2
●Replace dust and pollen filter*3
●Inspect drive belt
3
●Replace transmission fluid
4●Replace spark plugs●Inspect valve clearance
5
●Replace engine coolant
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(256,000 km).

251Continued
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)
Manual transmission
models
Engine Oil Fill Cap
Automatic
Transmission Fluid
Dipstick (Yellow Loop)
Automatic transmission
models
Battery
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