2015 HONDA ACCORD 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 Displays P. 892Controls P. 105Clock P. 106 Locking and Unlocking the Doors P. 108
Opening and Closing the Moonroof
* P. 130
Adjusting the Seats P. 148
Climate Control System
* P. 169
2 Features P. 173Audio System P. 174 Audio System Basic Operation P. 180, 202, 235
Customized Features P. 298 HomeLink® Universal Transceiver
* P. 336
2 Driving P. 415Before Driving P. 416 Towing a Trailer P. 421
Refueling P. 479 Fuel Economy P. 4812Maintenance P. 483Before Performing Maintenance P. 484 Maintenance Minder
TM P. 487
Checking and Maintaining Wiper Blades P. 521
Heating and Cooling System
*/Climate Control System
* Maintenance P. 535
2 Handling the Unexpected P. 541Tools P. 542 If a Tire Goes Flat P. 543
Overheating P. 556 Indicator, Coming On/Blinking P. 5582Information P. 567Specifications P. 568 Identification Numbers P. 572
Emissions Testing P. 575 Warranty Coverages P. 577

Quick Reference Guide23
Handling the Unexpected
(P 541)
Flat Tire
(P 543)
● Park in a safe location and replace the
flat tire with the compact spare tire in the
trunk.
Indicators Come On (P 558)
●Identify the indicator and consult the
owner's manual.
Engine Won't Start (P 549)
●If the battery is dead, jump start using a
booster battery.Blown Fuse
(P 562)
● Check for a blown fuse if an electrical
device does not operate.
Overheating
(P 556)
● 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 (P 565)
●Call a professional towing service if you
need to tow your vehicle.
* Not available on all models

84
uuIndicators uMulti-Information Display Warn ing and Information Messages
*
Instrument Panel
Multi-Information Display Warning and Information Messages
*
The following messages appear only on the multi-information display. Pres s the (information) button to see the message again
with the system message indicator on.
Message
Condition
Explanation
●Appears when the fuel fill cap is loose or is not
installed.
2 Check/Tighten Fuel Cap Message P. 559
●Appears when the scheduled maintenance is due
soon.
u Consequently, Maintenance Due Now and
Maintenance Past Due follow.
2Maintenance Minder Messages on the Multi-
Information Display P. 492
●Appears when the engine coolant temperature gets
abnormally high.
2Overheating P. 556
●Appears if there is a problem with the automatic
lighting control system.
●Appears while driving - Manually turn the lights on,
and have your vehicle checked by a dealer.
●Appears if there is a problem with the low beam
headlights.
●Appears while driving - The low beam headlights
may not be on. When conditions allow you to drive
safely, have your vehicle checked by a dealer as soon as
possible.
* Not available on all models

89Instrument 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. 556

523Maintenance
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 co mbination 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.2 Wear Indicators P. 528
•Cracks or other damage around valve stem.
1Checking Tires
Measure the air pressure when tires are cold. This
means the vehicle has been par ked 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.
Whenever tire pressure is adjusted, you must
calibrate the TPMS. 2 TPMS Calibration P. 468
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 seri ously hurt or killed.
Follow all instruc tions in this owner’s
manual regarding tire inflation and
maintenance.

541
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
Tools
Types of Tools .................................. 542
If a Tire Goes Flat Changing a Flat Tire ......................... 543
Engine Does Not Start Checking the Engine ........................ 549If the Smart Entry Remote Battery is Weak .......................................... 550Emergency Engine Stop ................... 551
Jump Starting .................................... 552
Shift Lever Does Not Move .............. 555Overheating
How to Handle Overheating............. 556
Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes On ............................................. 558If the Charging System Indicator Comes
On ................................................. 558
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 559If the Brake System Indicator (Red) Comes On ........................... ....... 560
If the Electric Power Steering (EPS) System
Indicator Comes On............................ 560If the Low Tire Pressure/TPMS Indicator Comes On or Blinks ....................... 561
Fuses Fuse Locations ................................. 562
Inspecting and Changing Fuses ........ 564
Emergency Towing ........................... 565

556Handling the Unexpected
OverheatingHow to Handle OverheatingOverheating symptoms are as follows:
•The temperature gauge needle is at the mark 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.
u No steam or spray present: Keep the engine running and open the hood.
u Steam or spray is present: Turn off the engine and wait until it subsides.
Then open the hood.
1 How to Handle OverheatingNOTICEContinuing to drive with the temperature gauge
needle at the mark may damage the engine.
3
WARNING
Steam and spray from an overheated
engine can seriously scald you.
Do not open the ho od if steam is coming
out.
H
H

557
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