2015 HONDA ACCORD COUPE coolant temperature

81Instrument Panel
Gauges and DisplaysGaugesGauges include the speedometer, tachometer, fuel gauge, and related indicators.
They are displayed when the ignition switch is in ON
(w
*1.
Displays your driving speed in mph (U.S.) or km/h (Canada).
Shows the number of engine revolutions per minute.
Displays the amount of fuel left in the fuel tank.
Displays the temperature of the engine coolant.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.■
Speedometer
■
Tachometer
■
Fuel Gauge
■
Temperature Gauge
1 Fuel GaugeNOTICEYou should refuel when the reading approaches .
Running out of fuel can cause the engine to misfire,
damaging the catalytic converter.
The actual amount of remaining fuel may differ from
the fuel gauge reading.
E
1 Temperature GaugeNOTICEDriving with the temperature gauge pointer in the
upper zone can cause serious engine damage. Pull
safely to the side of the road and allow engine
temperature to return to normal.
2 Overheating P. 518

401
Continued
Driving
When DrivingStarting the Engine
1.Make sure the parking brake is applied.
2. Check that the shift lever is in
(P
, then
depress the brake pedal.
u Although it is possible to start the vehicle
in
(N
, it is safer to start it in
(P
.
2. Check that the shift lever is in
(N
. Then
depress the brake pedal with your right
foot, and the clutch pedal with your left
foot.
u The clutch pedal must be fully depressed
to start the engine.
Models without smart entry system
1Starting the Engine
Keep your foot firmly on the brake pedal when
starting the engine.
The engine is harder to start in cold weather and in
thinner air found at altitudes above 8,000 feet (2,400
meters).
When starting the engine in cold weather, turn off all
electrical accessories such as the lights, climate
control system, and rear defogger in order to reduce
battery drain.
If you live in a region where winter is extremely cold,
an engine block heater will improve starting and
warming of the engine. If temperatures consistently
below -22°F (-30°C) are expected, the coolant
mixture should be changed to a higher concentration
to prevent freezing. Consult a dealer for details.
If the exhaust system sounds abnormal or you can
smell exhaust gas inside the vehicle, have your vehicle
checked by a dealer. There may be a problem with
the engine or exhaust system.
Brake Pedal
Continuously variable transmission (CVT) models
Brake Pedal
Clutch Pedal
Manual transmission models

403
uuWhen Driving uStarting the Engine
Continued
Driving
Starting the Engine
1. Make sure the parking brake is applied.
2. Check that the shift lever is in
(P
, then
depress the brake pedal.
u Although it is possible to start the vehicle
in
(N
, it is safer to start it in
(P
.
2. Check that the shift lever is in
(N
. Then
depress the brake pedal with your right
foot, and the clutch pedal with your left
foot.
u The clutch pedal must be fully depressed
to start the engine.
Models with smart entry system
1Starting the Engine
Keep your foot firmly on the brake pedal when
starting the engine.
The engine is harder to start in cold weather and in
thinner air found at altitudes above 8,000 feet (2,400
meters).
When starting the engine in cold weather, turn off all
electrical accessories such as the lights, climate
control system, and rear defogger in order to reduce
battery drain.
If you live in a region where winter is extremely cold,
an engine block heater will improve starting and
warming of the engine. If temperatures consistently
below -22°F (-30°C) are expected, the coolant
mixture should be changed to a higher concentration
to prevent freezing. Consult a dealer for details.
If the exhaust system sounds abnormal or you can
smell exhaust gas inside the vehicle, have your vehicle
checked by a dealer. There may be a problem with
the engine or exhaust system.
The immobilizer system protects your vehicle from
theft.
If an improperly coded device is used, the engine’s
fuel system is disabled.
2 Immobilizer System P. 103
Brake Pedal
Automatic transmission/CVT models
Brake Pedal
Clutch Pedal
Manual transmission models

457
uuMaintenance Minder
TMuTo Use Maintenance Minder
TM
Continued
Maintenance
■
Maintenance Service Items
1Maintenance Service Items•Independent of the Maintenance Minder
information, replace the brake fluid every 3 years.•Inspect idle speed every 160,000 miles (256,000
km).•Adjust the valves during services A, B, 1, 2, or 3 if
they are noisy.
Maintenance Minder
Message
Maintenance
Minder 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.CODE
Maintenance Main Items
A
●Replace engine oil
*1
B
●Replace engine oil
*1 and oil filter
●Inspect front and rear brakes/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 lines (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).
*4: Continuously variable transmission (CVT) models
*5: Driving in mountainous areas at very low vehicle speeds or trailer towing results in higher transmission temperatures. This requires transmission fluid changes more frequently than recommended by the
Maintenance Minder. If you regularly drive your vehicle under these conditions, have the transmission
fluid changed every 25,000 miles (40,000 km).
*6: 6-cylinder models
*7: If you drive regularly in very high temperatures (over 110 °F, 43 °C), in very low temperatures (under -20 °F, -29 °C), or tow a trailer, replace every 60,000 miles/100,000 km.CODE
Maintenance 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,*5
4
●Replace spark plugs●Replace timing belt and inspect water pump
*6,*7
●Inspect valve clearance
5●Replace engine coolant

469
uuMaintenance Under the Hood uEngine Coolant
Continued
Maintenance
Engine CoolantThis 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 CoolantNOTICEIf temperatures consistently below −22°F (−30°C) are
expected, the coolant mixture should be changed to
a higher concentration. Consult a dealer for more
information.
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 cooling system. They may not be compatible
with the coolant or with the engine components.
Reserve
Tank
MAXMIN

519
uuOverheating uHow to Handle Overheating
Handling the Unexpected
■Next thing to do
1.Check that the cooling fan is operating and
stop the engine once the temperature
gauge needle comes down.
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 engine coolant
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 sufficien tly, restart it and check the temperature gauge.
If the temperature gauge needle has gone down, resume driving. If it has not gone
down, contact a dealer for repairs.
1 How to Handle Overheating
If the coolant is leaking, contact a dealer for repairs.
Use water as an emerge ncy/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.
MAX
Engine Coolant Reserve Tank
MIN

Index
546Index
Index
Numbers7-Speed Manual Shift Mode.................... 411
Operation ................................................ 412AABS (Anti-lock Brake System) ................... 442
Accessories and Modifications ................. 450
Accessory Power Sockets .......................... 140
Additives
Coolant ................................................... 469
Engine Oil ................................................ 463
Washer .................................................... 474
Additives, Engine Oil ................................ 463
Adjusting Clock ......................................................... 86
Front Seats .............................................. 127
Head Restraints........................................ 130
Mirrors .................................................... 125
Rear Seats................................................ 134
Steering Wheel ........................................ 124
Temperature .............................................. 84
Aha
TM Radio ...................................... 205, 258
Air Conditioning System (Climate Control
System) .................................................... 144
Changing the Mode ................................ 144
Defrosting the Windshield and
Windows ............................................... 145
Dust and Pollen Filter ............................... 497
Recirculation/Fresh Air Mode ................... 144
Sensor ..................................................... 147 Synchronized Mode................................. 146
Using Automatic Climate Control ............ 144
Air Pressure ............................... 486, 531, 533
Airbags ........................................................ 39
Advanced Airbags ..................................... 45
After a Collision ........................................ 42
Airbag Care............................................... 51
Event Data Recorder .................................... 0
Front Airbags (SRS) .................................... 42
Indicator.............................................. 49, 72
Passenger Airbag Off Indicator .................. 50
Sensors ..................................................... 39
Side Airbags .............................................. 46
Side Curtain Airbags.................................. 48
AM/FM Radio ............................ 163, 189, 228
Anti-lock Brake System (ABS) .................. 442
Indicator.................................................... 71
Audio Remote Controls ........................... 155
Audio System ............................................ 150
Adjusting the Sound................ 161, 187, 218
Auxiliary Input Jack.................................. 152
Error Messages ........................................ 264
General Information ................................ 270
HDD ........................................................ 238
Internet Radio ......................... 171, 203, 256
iPod ........................................ 168, 199, 248
MP3/WMA/AAC ...................... 173, 206, 259
Reactivating ............................................ 153
Recommended CDs ................................. 271
Recommended Devices............................ 273
Remote Controls ..................................... 155 Security Code ......................................... 153
Theft Protection ...................................... 153
Touch Screen .................................. 179, 212
USB Flash Drives...................................... 273
USB Port ................................................. 151
Authorized Manuals ................................ 541
Auto Door Locking/Unlocking .................. 98
Customize ...................................... 285, 303
Automatic Lighting .................................. 116
Automatic Transmission Creeping................................................. 408
Fluid ....................................................... 472
Kickdown ............................................... 408
Operating the Shift Lever .................. 19, 414
Shift Lever Does Not Move ...................... 517
Shifting ................................................... 413
Auxiliary Input Jack ................................. 152
Average Fuel Economy .............................. 83
BBattery...................................................... 494
Charging System Indicator ................ 69, 520
Jump Starting ......................................... 514
Maintenance (Checking the Battery) ....... 494
Maintenance (Replacing) ......................... 495
Belts (Seat) .................................................. 32
Beverage Holders ..................................... 139
Bluetooth ® Audio ..................... 176, 209, 262
Bluetooth ® HandsFreeLink ®............. 314, 351
Booster Seats (For Children) ...................... 63

548Index
DimmingHeadlights ............................................... 115
Rearview Mirror ....................................... 125
Dipstick (Engine Oil) ................................. 464
Directional Signals (Turn Signal) .............. 115
Display Button .......................... 157, 182, 214
Door Mirrors ............................................. 126
Doors ........................................................... 88
Auto Door Locking .................................... 98
Auto Door Unlocking ................................. 98
Door and Trunk Open Indicator ........... 31, 72
Keys .......................................................... 88
Locking/Unlocking the Doors from the Inside ................................................. 96
Locking/Unlocking the Doors from the Outside .............................................. 91
Lockout Prevention System ........................ 95
DOT Tire Quality Grading ........................ 488
Driving ....................................................... 391
Automatic Transmissi on/CVT ................... 408
Braking .................................................... 440
Cruise Control ......................................... 421
Shifting Gear ................................... 413, 417
Shifting Position....................................... 409
Starting the Engine .......................... 401, 403
Driving Position Memory System ............. 122
Dust and Pollen Filter ............................... 497
EEco Assist System.......................................... 9
ECON Button ............................................ 420
Electric Power Steering (EPS) System Indicator............................................ 73, 522
Electronic Stability Control (ESC) ............. 432
Emergency ................................................ 527
Emergency Engine Stop ........................... 513
Emergency Trunk Opener ........................ 102
Emissions Testing (Readiness Codes) ....... 537
Engine ....................................................... 534
Coolant ................................................... 469
Jump Starting .......................................... 514
Oil ........................................................... 463
Starting ........................................... 401, 403
Switch Buzzer.......................................... 110
Engine Coolant ......................................... 469
Adding to the Engine Coolant Reserve Tank ...................................................... 469
Adding to the Radiator ............................ 470
Overheating ............................................ 518
Temperature Gauge .................................. 81
Engine Oil ................................................. 463
Adding .................................................... 466
Checking................................................. 464
Displaying Oil Life .................................... 455
Low Oil Pressure Indicator ................. 69, 520
Recommended Engine Oil ....................... 463
ENGINE START/STOP Button .................... 111EPS (Electric Power Steering) System
........ 73
Exhaust Gas Hazard (Carbon
Monoxide) ................................................ 64
Expanded View Driver’s Mirror ............... 126
Exterior Care (Cleaning) .......................... 500
Exterior Mirrors ........................................ 126
FFeatures.................................................... 149
Filters Dust and Pollen....................................... 497
Oil .......................................................... 467
Flat Tire ..................................................... 505
Floor Mats ................................................ 499
Fluids
Automatic Transmission .......................... 472
Brake/Clutch ........................................... 473
Continuously Variable Transmission (CVT) .................................................... 471
Engine Coolant ....................................... 469
Manual Transmission .............................. 471
Windshield Washer ................................. 474
Fog Light Indicator .................................... 74
Folding Down the Rear Seat ................... 134
Foot Brake ................................................ 441
Forward Collision Warning (FCW) .......... 424
Front Airbags (SRS) .................................... 42
Front Seats ................................................ 127
Adjusting ................................................ 127