2012 HONDA ACCORD COUPE engine coolant

If you do not f ind an obvious leak,
check the coolant level in the
radiator reserve tank. Add coolant
if the level is below the MIN mark.Using gloves or a large heavy
cloth, turn the radiator cap
counterclockwise, without pushing
down, to the f irst stop. Af ter the
pressure releases, push down on
the cap, and turn it until it comes
off.
Start the engine, and set the
temperature to maximum heat
(climate control to AUTO at
‘‘ ’’). Add coolant to the
radiator up to the base of the f iller
neck. If you do not have the
proper coolant mixture available,
you can add plain water.
Remember to have the cooling
system drained and ref illed with
the proper mixture as soon as you
can.Put the radiator cap back on
tightly. Run the engine, and check
the temperature gauge. If it goes
back to the red mark, the engine
needs repair (see
on page ).
If the temperature stays normal,
check the coolant level in the
radiator reserve tank. If it has
gone down, add coolant to the
MAX mark. Put the cap back on
tightly.
If there was no coolant in the
reserve tank, you may need to add
coolant to the radiator. Let the
engine cool down until the pointer
reaches the middle of the tempera-
ture gauge, or lower, bef ore check-
ing the radiator.
6.
7.
8.
9.
11. 10.
415
If theEngineOverheats
Emergency
Towing
404
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.

T aking Care of t he Unexpect ed
2012 Accord Coupe

µµÎ
Î
Î
Î
Specif ications(4-cylinder models)
420
Dimensions Seating Capacities
Weights
Air Conditioning
Engine Capacities
107.9 in (2,740 mm)
62.2 in (1,580 mm)
Length
Width
Height
Wheelbase
Track 190.9 in (4,850 mm)
2.1 US qt (2.0
)
2.0 US qt (1.9)
5.4 US qt (5.1)
4.0 US qt (3.8)
4.2 US qt (4.0)
1.96 US gal (7.4
)
1.90 US gal (7.2)
1.64 US gal (6.2
)
1.59 US gal (6.0)
5
2
3
Total
Front
Rear
18.5 US gal (70.0
)
Gross vehicle weight rating See the certification label attached to the driver’s doorjamb.
Refrigerant type
Charge quantity
Lubricant type HFC-134a (R-134a)
14.1 15.9 oz (400 450 g) ND-OIL8
Type
BorexStroke
Displacement
Compression ratio
Spark plugs (U.S.)
Spark plugs (Canada) Water cooled 4-stroke
DOHC i-VTEC 4-cylinder gasoline engine
3.43 x 3.9 in (87.0 x 99.0 mm) 144 cu-in (2,354 cm
)
10.5 : 1
ILZKR7B11S
SXU22HCR11S
DILZKR7B11GS
ILZKR7B11S
SXU22HCR11S
Excluding the oil remaining in the engine Including the coolant in the reserve tank and that remaining in the
engine
Reserve tank capacity: 0.180 US gal (0.68
)
72.7 in (1,848 mm)
56.3 in (1,432 mm)
Fuel tank
Engine
coolant
Engine oil
Manual
transmission
fluid
Automatic
transmission
fluid
Windshield
washer
reservoir4.8 US qt (4.5
)
2.6 US qt (2.5)
6.50 US qt (6.15
)
2.6 US qt (2.5)
Approx.
Change Manual
Automatic
Total Manual
Automatic
1:
2:
NGK:
DENSO:
Front/Rear
ULEV
PZEV
NGK:
NGK:
DENSO: Change
Including filter
Without filter
Total
Change
Total
Change
Total
U.S.
Canada
1
2

Technical Inf ormation
2012 Accord Coupe

ÎÎ
Î
µµ
Î
Î
Î
Specif ications (V6 models)
422
Dimensions Seating Capacities
Weights
Air Conditioning Capacities
Engine Length
Width
Height
Wheelbase
Track 190.9 in (4,850 mm)
62.2 in (1,580 mm)Total
Front
Rear
5
2
3
1.74 US gal (6.6
)
2.27 US gal (8.6)
4.5 US qt (4.3
)
5.3 US qt (5.0
)
Gross vehicle weight rating See the certification label attached
to the driver’s doorjamb.
Refrigerant type
Charge quantity
Lubricant type 18.5 US gal (70.0
)
Fuel tank
Engine
coolant
Engine oil
Manual
transmission
fluid
Automatic
transmission
fluid
Windshield
washer
reservoir 4.8 US qt (4.5
)
7.9 US qt (7.5
)
3.5 US qt (3.3)
2.2 US qt (2.1
)
2.6 US qt (2.5)
Water cooled 4-stroke
SOHC i-VTEC (SOHC VTEC )
6-cylinder (V6) gasoline engine 3.50 x 3.66 in (89.0 x 93.0 mm) 212 cu-in (3,471 cm
)
10.5 : 1
10.0 : 1
ILZKR7B11
SXU22HCR11
Excluding the oil remaining in the engine Including the coolant in the reserve tank and that remaining in the
engine
Reserve tank capacity: 0.180 US gal (0.68
)
ILZKR7B11
SXU22HCR11
Type
BorexStroke
Displacement
Compression
ratio
Spark plugs (U.S.)
Spark plugs (Canada) 4.2 US qt (4.0
)
HFC-134a (R-134a)
ND-OIL8
107.9 in (2,740 mm)
14.1 15.9 oz (400 450 g) 2.6 US qt (2.5
)
72.7 in (1,848 mm)
56.3 in (1,432 mm)
Approx.
1:
2: Change
Total
Front/Rear
ChangeIncluding filter
Without filter
Total
Change
Total
Change
Total
U.S.
Canada
Automatic
Manual
Manual transmission
: NGK:
DENSO:
NGK:
DENSO:
1
2

Technical Inf ormation
2012 Accord Coupe

.............................
Carrying Cargo .298
.............
CAUTION, Explanation of . iii
.........................................
CD Care .232
..........................
CD Changer .153, 201
........................
Certif ication Label .418
............................................
Chains .385
....................
Changing a Flat Tire .393
Changing Oil ........................................
How to .352
......................................
When to .341
...
Charging System Indicator . 56,405
............
Check Fuel Cap Message . 287
............
Checklist, Bef ore Driving . 304
.....................................
Child Saf ety .33
..............................
Booster Seats .48
.............................
Child Seats .40, 41
Important Saf ety ..........................
Reminders .33-50
..........................................
Inf ants .38
..........................
Larger Children .47
.........................................
LATCH .42
......................
Risks with Airbags .34
.............................
Small Children .39
..........................................
Tether .46
...........................
Warning Labels .52
..........
Where Should a Child Sit . 34.......................................
Child Seats .33
.........................................
LATCH .42
..........
Tether Anchorage Points . 46
................
Cleaning the Seat Belts . 374
...............
Climate Control System . 130
..........................
On/Off Button .132
..............................................
Clock .241
...................................
Clutch Fluid .363
..................
CO in the Exhaust . 51,430
............
Cold Weather, Starting in . 305
..............................
Compact Spare .392
.........................................
Compass .246
.................
Console Compartment . 117
.................
Consumer Inf ormation . 436
.............
Controls, Instruments and . 53
Coolant ........................................
Adding .354
....................................
Checking .292
.........................
Proper Solution .354
...................
Temperature Gauge . 65
Crankcase Emissions Control ........................................
System .430
................
Cruise Control Indicator . 62
............
Cruise Control Operation . 250
...................................
Cup Holders .116
.........................
Customer Service .436 ...............
DANGER, Explanation of . iii
...................................
Dashboard .3, 54
..........
Daytime Running Lights . 60,72
Daytime Running Lights .......................................
Indicator .60
.................................
Dead Battery .400
............
Def ects, Reporting Saf ety . 438
................
Def ogger, Rear Window . 75
......
Def rosting the Windows . 128,134
............................
Dimensions .420, 422
...............
Dimming the Headlights . 70
Dipstick ..........
Automatic Transmission . 357
..................................
Engine Oil .291
..........................
Directional Signals .70
........
Disc Brake Wear Indicators . 321
.....................
Disposal of Used Oil .353
Doors ..........................
Auto Door Lock .81
.......................
Auto Door Unlock .84
..............
Locking and Unlocking . 80
..........
DOT Tire Quality Grading . 424
Downshif ting, Manual .............................
Transmission .306
Index
D
II

2012 Accord Coupe

CONT INUED
....................
D-Paddle Shif t Mode .315
...........
Driver and Passenger Safety . 5
...........................................
Driving .303
....................................
Economy .293
Driving Position Memory ........................................
System .103
..........
Dual Temperature Control . 135
..................
Dust and Pollen Filter . 375
..............................
Economy, Fuel .293
Electronic Stability Control (ESC) ........................................
System .324
..................................
Emergencies .391
.............
Battery, Jump Starting . 400
...........
Brake System Indicator . 407
................
Changing a Flat Tire . 393
.....
Charging System Indicator . 405
.........
Hazard Warning Flashers . 74
............................
Jump Starting .400
..................
Checking the Fuses . 408
.....
Low Oil Pressure Indicator . 405
...
Malf unction Indicator Lamp . 406
..................
Overheated Engine . 403
.......................................
Towing .415 .........................
Emergency Brake .114
......................
Emergency Flashers .74
......................
Emergency Towing .415
............
Emergency Trunk Opener . 92
.......................
Emissions Controls .430
........................
Emissions Testing .433
Engine ............
Adding Engine Coolant . 354
....
Coolant Temperature Gauge . 65
.........................
If It Won’t Start .398
...
Malf unction Indicator Lamp . 406
.......................
Oil Lif e Indicator .341
..............
Oil Pressure Indicator . 405
..............
Oil, What Kind to Use . 350
...............................
Overheating .403
....................
Specif ications .420, 422
....................
Speed Limiter . 308,313
.......................................
Starting .305
................................................
V6 .422
...................................
4-cylinder .420
..........
Engine Speed Limiter . 308,313
......................
Ethanol in Gasoline .285
.
Evaporative Emissions Controls . 430
...............................
Exhaust Fumes .51
Expectant Mothers, Use of Seat ........................................
Belts by .15 ..........................
Fan, Interior .125, 133
.........................................
Features .123
....................
Filling the Fuel Tank . 286
Filters ........................
Dust and Pollen .375
...............................................
Oil .352
.............
Flashers, Hazard Warning . 74
...................
Flat Tire, Changing a . 393
.....................................
Floor Mats .375
Fluids ..........
Automatic Transmission . 357
..........................................
Brake .362
.........................................
Clutch .363
..............
Manual Transmission . 359
..........................
Power Steering .363
..................
Windshield Washer . 356
........................................
Fog Lights .73
.........................
Folding Rear Seat .100
..........................
Four-way Flashers .74
..............................
Front Airbags .9 ,23
Index
E F
III

2012 Accord Coupe

...
Identif ication Number, Vehicle . 418
Ignition ..............................................
Keys .77
...........................................
Switch .79
............
Timing Control System . 431
........................
Immobilizer System .78
.........
Important Safety Precautions . 6
.................................................
Fuel .284
........
Check Fuel Cap Message . 287
......................
Fill Door and Cap .286
...........................................
Gauge .65
.....................
Low Fuel Indicator .60
................
Octane Requirement . 284
...............................
Oxygenated .285
........................
Tank, Ref ueling .286
...............................
Fuel Economy .293
....
Fuel Economy (ECO) Indicator . 59
.....................
Fuses, Checking the .408
......
Gas Mileage, Improving . 293,294
.........................................
Gasoline .284
...........................................
Gauge .65
.....................
Low Fuel Indicator .60
................
Octane Requirement . 284
........................
Tank, Ref ueling .286
................
Gas Station Procedures . 286
Gauges ...
Engine Coolant Temperature . 65
...............................................
Fuel .65
Gearshif t Lever Positions ..........
Automatic Transmission . 319 ..............
Manual Transmission . 307
......................................
Glove Box .116
Gross Vehicle Weight Rating .............................
(GVWR) .299, 330
.............
Halogen Headlight Bulbs . 365
...........................
HandsFreeLink
. 257
..............
Hazard Warning Flashers . 74
........................................
Headlights .70
........................................
Aiming .365
..............
Automatic Lighting Off . 72
..............
Automatic Lighting On . 71
............
Daytime Running Lights . 72
..................
High Beam Indicator . 60
.........................
Reminder Chime .70
Replacing Halogen ..............................
Bulbs .365, 372
...................................
Turning on .70
........................
Head Restraints .13, 97
.....................
Heating and Cooling .124
.............................
Heated Mirrors .107
...................................
Heater, Seat .102
HomeLink
Universal ................................
Transceiver .253 ........
Hood, Opening and Closing . 289
..............................................
Horn .4,68
...........................
Hydraulic Clutch .363
Index
G H
I
IV

2012 Accord Coupe

...................
Neutral Gear Position . 311
..................
New Vehicle Break-in . 284
............
Normal Shif t Speeds . 307,319
...................
NOTICE, Explanation of . i
...............
Numbers, Identif ication . 418..............................
Paddle Shif ters .315
..............
Panel Brightness Control . 73
........................
Park Gear Position .311
...........................................
Parking .320
...............................
Parking Brake .114
Parking Brake and Brake .................
System Indicator . 57,407
.................................
Parking Lights .70
..
Parking Over Things that Burn . 432
....
Passenger Airbag Of f Indicator . 30
.............................
PGM-FI System .431
...................................
Pollen Filter .375
..........................
Power Door Locks .80
Locks
.......
Anti-thef t Steering Column . 79
............................
Fuel Fill Door .286
..................................
Glove Box .116
....................
Lockout Prevention . 81
.................................
Power Door .80
...........................................
Trunk .91
........................
Low Coolant Level .292
.........................
Low Fuel Indicator .60
...
Lower Gear, Downshif ting to a . 306
...
Low Oil Pressure Indicator . 56,405
................................
Lower Anchors .42
Lubricant Specif ications ..................................
Chart .420, 422
...........
Luggage, Storing (Cargo) . 298
..................................
Maintenance .339
........................................
Minder .341
Main Items and Sub ..............................
Items .344, 347
Owner’s Maintenance ...................................
Checks .346
.........................
Minder Indicator .61
..........................................
Saf ety .340 .......
Malf unction Indicator Lamp . 406
...................
Manual Transmission . 306
........
Manual Transmission Fluid . 359
.........................
Meters, Gauges .55, 63
...................
Methanol in Gasoline . 285
........................
Mirrors, Adjusting .106
...............
Modif ying Your Vehicle . 297
.......................................
Moonroof .112
...
Octane Requirement, Gasoline . 284
.........................................
Odometer .64
Oil ........................
Change, How to .352
......................
Change, When to .341
......................
Checking Engine .291
..............
Pressure Indicator . 56,405 Selecting Proper Viscosity
......................................
Chart .351
...........
ON (Ignition Key Position) . 79
Onboard Ref ueling Vapor ....................................
Recovery .430
............................
Outside Mirrors .106
....
Outside Temperature Indicator . 66
....................
Overheating, Engine .403
....
Owner’s Maintenance Checks . 346
.........................
Oxygenated Fuels .284
Index
N
O
M P
VI

2012 Accord Coupe

CONT INUED
................
Power Seat Adjustments . 93
......
Power Socket Locations . 115,118
............................
Power Windows .108
.........
Pregnancy, Using Seat Belts . 15
.........
Protecting Adults and Teens . 11
...
Additional Safety Precautions . 16
.....
Advice f or Pregnant Women . 15
........................
Protecting Children .33
.....................
General Guidelines .33
.......................
Protecting Inf ants .38
.......
Protecting Larger Children . 47
.........
Protecting Small Children . 39
Using Child Seats with .....................................
Tethers .46
.............................
Using LATCH .42 ..................................
Saf ety Belts .8, 17
............
Safety Defects, Reporting . 438
.................................
Saf ety Features .7
...........................................
Airbags .9
.......................................
Seat Belts .8
.............
Saf ety Labels, Location of . 52
..............................
Saf ety Messages .iii
.....................................
Seat Belts .8, 18
...............
Additional Information . 17
Automatic Seat Belt ...............................
Tensioners .19
.....................................
Cleaning .374
................
Lap/Shoulder Belt . 14,18
................................
Maintenance .19
Reminder Indicator and ................................
Beeper .17, 56
...................
System Components . 17
...............
Use During Pregnancy . 15
...
Wearing a Lap/Shoulder Belt . 18
...................
Radiator Overheating . 403
.............
Radio/CD Sound System . 138
.................
Radio Thef t Protection . 240
............................
Radio, XM
. 147, 194
...........................
Readiness Codes .433
..
Rear Lights, Bulb Replacement . 370
............................
Rear Seat Access .95
........................
Rear Seat, Folding .100 ...........................
Rearview Mirror .106
.................
Rear Window Def ogger . 75
.........
Reclining the Seat Backs . 93,94
Recommended Shif t ................................
Speeds .307, 319
........................................
Ref ueling .286
.......................
Reminder Indicators .56
.......................
Remote Transmitter .87
Replacement Inf ormation ................
Engine Oil and Filter . 352
..........................................
Fuses .408
................................
Light Bulbs .365
....................................
Schedule .341
................................
Timing Belt .364
...........................................
Tires .384
.............................
Wiper Blades .376
Replacing Seat Belts Af ter a ............................................
Crash .20
.............
Reporting Saf ety Def ects . 438
Reserve Tank, Engine ...............................
Coolant .292, 354
...............................
Restraint, Child .33
..................
Reverse Gear Position . 311
...........................
Reverse Lockout .308
................................
Rotation, Tire .383
Index
R S
VII

2012 Accord Coupe