2013 Acura ILX 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. 21For Safe Driving P. 22 Seat Belts P. 26 Airbags P. 332Instrument Panel P. 63Indicators P. 64 Gauges and Multi-Information Display P. 782Controls P. 91Setting the Clock P. 92 Locking and Unlocking the Doors P. 93
Opening and Closing the Moonroof P. 111
Adjusting the Seats P. 1232Features P. 141Audio System P. 142 Audio System Basic Operation P. 145
HomeLink® Universal Transceiver
* P. 177
2Driving P. 209Before Driving P. 210 Towing a Trailer P. 215
Multi-View Rear Camera
* P. 242 Refueling P. 243
2Maintenance P. 247Before Performing Maintenance P. 248 Maintenance Minder
TM P. 251
Checking and Maintaining Wiper Blades P. 284
Climate Control System Maintenance P. 297
2Handling the Unexpected P. 303Tools P. 304 If a Tire Goes Flat P. 305
Overheating P. 318 Indicator, Coming On/Blinking P. 3202Information P. 329Specifications P. 330 Identification Numbers P. 334
Emissions Testing P. 337 Warranty Coverages P. 339

16Quick Reference Guide
Handling the Unexpected
(P 303)
Flat Tire
(P 305)
●Park in a safe location and replace the
flat tire with the compact spare tire in the
trunk.
Indicators Come On (P 320)
●Identify the indicator and consult the
owner's manual.
Engine Won't Start
(P 311)
●If the battery is dead, jump start using a
booster battery.
Blown Fuse
(P 324)
●Check for a blown fuse if an electrical
device does not operate.
Overheating
(P 318)
●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 327)
●Call a professional towing service if you
need to tow your vehicle.

74
uuIndicatorsuMulti-Information Display Warning and Information Messages
Instrument Panel
Message
Condition
Explanation
●Appears when the engine coolant temperature gets
abnormally high.
2Overheating P. 318
●Appears when the engine coolant temperature gets
high.
●Drive slowly to prevent overheating.
●Appears when there is a problem with the sensor on the
battery.●Appears when the battery is not charging.
●Have your vehicle checked by a dealer.
2Checking the Battery P. 295
●Appears along with the battery charging system
indicator - Turn off the climate control system and rear
defogger to reduce electricity consumption.
2If the Charging System Indicator Comes On P. 320

78Instrument Panel
Gauges and Multi-Information Display GaugesGauges include the speedometer, tachometer, fuel gauge, and related indicators.
They are displayed when the power mode is in ON.
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.■Speedometer■Tachometer■Fuel Gauge■Temperature Gauge
1Fuel GaugeNOTICEYou should refuel when the needle 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
1Temperature 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.
2Overheating P. 318

286Maintenance
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 combination 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.2Wear Indicators P. 291
•Cracks or other damage around valve stem.
1Checking Tires
Measure the air pressure when tires are cold. This
means the vehicle has been parked 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.
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 seriously hurt or killed.
Follow all instructions in this owner’s
manual regarding tire inflation and
maintenance.

303
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
Tools
Types of Tools .................................. 304
If a Tire Goes Flat
Changing a Flat Tire ......................... 305
Engine Does Not Start
Checking the Engine ........................ 311
If the Keyless Access Remote Battery is
Weak ............................................. 312
Emergency Engine Stop ................... 313
Jump Starting.................................... 314
Shift Lever Does Not Move.............. 317Overheating
How to Handle Overheating............. 318
Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes
On ............................................. 320If the Charging System Indicator Comes
On ................................................. 320
If the Malfunction Indicator Lamp Comes
On or Blinks ................................... 321If the Brake System Indicator Comes On ....... 322If the EPS System Indicator Comes On ..... 322
If the Low Tire Pressure/TPMS Indicator
Comes On or Blinks ....................... 323
Fuses
Fuse Locations ................................. 324
Inspecting and Changing Fuses ........ 326
Emergency Towing........................... 327

318Handling 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.
uNo steam or spray present: Keep the engine running and open the hood.
uSteam or spray is present: Turn off the engine and wait until it subsides.
Then open the hood.
1How 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 hood if steam is coming
out.
H
H

319
uuOverheatinguHow 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.
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 temperature gauge.
If the temperature gauge needle has gone down, resume driving. If it has not gone
down, 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.
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.
Reserve
Tank
MAX
MIN