2018 HONDA CIVIC COUPE heating

Contents
This 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 manu al (including the front cover)
represent features and equipment that are available on some, but
not all, models. Your particular mo del 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 in cluded 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.2 Safe Driving P. 33
For Safe Driving P. 34 Seat Belts P. 38 Airbags P. 46
2Instrument Panel P. 75
Indicators P. 76 Gauges and Displays P. 109
2Controls P. 125
Clock P. 126 Locking and Unlocking the Doors P. 128
Opening and Closing the Moonroof* P. 154
Adjusting the Seats P. 171
2 Features P. 199
Audio System P. 200 Audio System Basic Operation P. 207, 225
Customized Features P. 316 Bluetooth® HandsFreeLink ® P. 349, 372
2 Driving P. 405
Before Driving P. 406 Towing a Trailer P. 411
Multi-View Rear Camera P. 491 Refueling P. 493
2Maintenance P. 499
Before Performing Maintenance P. 500 Maintenance MinderTM P. 503
Checking and Maintaining Wiper Blades P. 536
Climate Control System Maintenance P. 553
2Handling the Unexpected P. 561
Tools P. 562 If a Tire Goes Flat P. 563
Overheating P. 589 Indicator, Coming On/Blinking P. 591
When You Cannot Open the Trunk P. 603 Refueling P. 604
2Information P. 605
Specifications P. 606 Identification Numbers P. 610
Emissions Testing P. 613 Warranty Coverages P. 615
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28
Quick Reference Guide
Handling the Unexpected (P 561)
Flat Tire (P 563, 570)
● Park in a safe location and replace the
flat tire with the compact spare tire
* in
the trunk, or repair the flat tire using the
tire repair kit
*.
Indicators Come On
(P 591)
● Identify the indicator and consult the
owner's manual.
Engine Won’t Start
(P 582)
● If the battery is dead, jump start using a
booster battery.
Blown Fuse (P 597)
● Check for a blown fuse if an electrical
device does not operate.
Overheating (P 589)
● 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 601)
●Call a professional towing service if you
need to tow your vehicle.
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97
uuIndicators uDriver Information Interface Wa rning and Information Messages*
Continued
Instrument Panel
Driver Information Interface Warning and Information Messages*
The following messages appear only on the driver information interface. Press the (d isplay/information) button to see the message
again with the system message indicator on.
MessageConditionExplanation
●Appears if either door or th e trunk is not completely
closed.
●Appears if either door or the trunk is opened while
driving. The beeper sounds.
●Goes off when both doors and the trunk are closed.
●Appears when the washer fluid gets low.●Refill the washer fluid.
2Refilling Window Washer Fluid P. 526
●Appears when the scheduled maintenance is due
soon.
●Consequently, Maintenance Due Now and
Maintenance Past Due follow.
2Maintenance Minder Messages on the Driver
Information Interface P. 508
●Appears when there is a problem with the sensor on
the battery.●Have your vehicle checked by a dealer.
2Checking the Battery P. 549
●Appears along with the ba ttery charging system
indicator when the battery is not charging.●Turn off the climate control sy stem and rear defogger to
reduce electricity consumption.
2 If the Charging System Indicator Comes On P. 591
●Appears when the engine coolant temperature gets
abnormally high.
2Overheating P. 589
Canadian models
* Not available on all models
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uuGauges and Displays uGauges
110
Instrument Panel
Displays the amount of fuel left in the fuel tank.
Displays the temperature of the engine coolant. Blinks when the tachometer reading
approaches the red zone.
■Fuel Gauge
■Temperature Gauge
■Shift Up Backlight*
1Fuel Gauge
NOTICE
You should refuel when the reading approaches .
Running out of fuel can cause the engine to misfire,
damaging the cata lytic converter.
The actual amount of remain ing fuel may differ from
the fuel gauge reading.E
1 Temperature Gauge
NOTICE
Driving with the temperat ure gauge pointer in the
upper zone can cause serious engine damage. Pull
safely to the side of th e road and allow engine
temperature to return to normal. 2 Overheating P. 589
1Shift Up Backlight*
You can use the customized features to turn the shift
up backlight blink feature on and off.
2 Customized Features P. 316
Shift Up Backlight
* Not available on all models
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167
uuOperating the Switches Around the Steering Wheel uRear Defogger/Heated Door Mirror* Button
Controls
Rear Defogger/Heated Door Mirror* Button
Press the rear defogger and heated door mirror button to defog the rear window
and mirrors when the ignition switch is in ON
(w*1.
The rear defogger and heated door mirrors
automatically switch of f after 10-30 minutes
depending on the outside temperature.
However, if the outside temperature is 32°F
(0°C) or below, they do not automatically
switch off.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
1 Rear Defogger/Heated Door Mirror* Button
NOTICE
When cleaning the inside of the rear window, be
careful not to damage the heating wires.
It is critical to wipe the window from side to side
along the defogger heating wires.
This system consumes a lot of power, so turn it off
when the window has been defogged.
Also, do not use the system for a long period when
the engine is idling. This may weaken the battery,
making it difficult to start the engine.Models with color audio system
Models with Display Audio
* Not available on all models
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539
Maintenance
Checking and Maintaining Tires
Checking Tires
To 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 labe l or specification’s page for the specified
pressure.
Underinflated tires wear unev enly, adversely affect handling and fuel economy, and
are more likely to fail from overheating.
Overinflated tires make your vehicle ride ha rshly, 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 1-2 psi (10-20
kPa, 0.1-0.2 kgf/cm2) 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 tr ead. 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 deal er check the wheel alignment.
• Excessive tread wear.
2 Wear Indicators P. 544
•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 releas e 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. 469
Have a dealer check the tires if you feel a consistent
vibration while driving. Ne w tires and any that have
been removed and reinst alled should be properly
balanced.
Check the spare tire pressu re once a month or before
long trips.
3WARNING
Using tires that are excessively worn or
improperly inflated can cause a crash in
which you can be seriously hurt or killed.
Follow all instruction s in this owner’s
manual regarding tire inflation and
maintenance.
U.S. models
Models with a spare tire
* Not available on all models
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561
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
ToolsTypes of Tools .................................. 562
If a Tire Goes Flat Changing a Flat Tire
*....................... 563
Temporarily Repair ing a Flat Tire*..... 570
Engine Does Not Start Checking the Engine ........................ 582
If the Smart Entry Remote Battery is Weak .......................................... 583
Emergency Engine Stop ................... 584
Jump Starting .................................... 585
Shift Lever Does Not Move .............. 588
Overheating How to Handle Overheating ............. 589 Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes
On ............................................. 591
If the Charging System Indicator Comes
On ................................................. 591
If the Malfunction Indicator Lamp Comes
On or Blinks ................................... 592
If the Brake System Indicator (Red) Comes On or Blinks ................................... 593
If the Brake System Indicator (Red) Comes On or Blinks at the Same Time When the
Brake System Indicator (Amber) Comes
On ................................................. 594 If the Electric Power Steering (EPS) System
Indicator Comes On ....................... 595
If the Low Tire Pressure/TPMS Indicator Comes On or Blinks ....................... 596
Fuses Fuse Locations ................................. 597
Inspecting and Changing Fuses ........ 600
Emergency Towing ........................... 601
When You Cannot Unlock the Fuel Fill Door ................................................. 602
When You Cannot Open the Trunk.....603
Refueling ........................................... 604
* Not available on all models
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589Continued
Handling the Unexpected
Overheating
How to Handle Overheating
Overheating symptoms are as follows:
•The temperature gauge pointer is at th e 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 Overheating
NOTICE
Continuing to drive with the temperature gauge
pointer at the mark may damage the engine.
3WARNING
Steam and spray from an overheated
engine can seriously scald you.
Do not open the hood if steam is coming
out.
H
H
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