cooling HONDA ACCORD COUPE 2009 8.G Owners Manual

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If equipped
:
Your Vehicle at a Glance
Your Vehicle at a Glance
3
POWER DOOR LOCK
MASTER SWITCH
MIRROR CONTROLS
(P.102)
(P.79)
(P.103) (P.107)
INSTRUMENT PANEL
INDICATORS MOONROOF SWITCH
(P.55)
GAUGES (P.63)
DRIVER’S FRONT
AIRBAG
POWER WINDOW
SWITCHES (P.214)
(P.219)
AUXILIARY INPUT JACK
(P.212)
HOOD RELEASE
HANDLE
(P.264)
TRUNK RELEASE
LEVER
FUEL FILL DOOR RELEASE
LEVER
(P.90)
ACCESSORY POWER SOCKETS(P.111)
(P.9,23)
(P.261)
U.S. EX-L V6 model without navigation system is shown. HOMELINK
BUTTONS
(P.226) MIRROR CONTROL
AUTO BUTTON
CLOCK
COMPASS
PASSENGER’S
FRONT AIRBAG
(P.9,23)
HEATING/COOLING
CONTROLS
(P.120)
CLIMATE CONTROL
SYSTEM
(P.125)
AUDIO SYSTEM
(P.133)
MANUAL
TRANSMISSION
(P.282)
AUTOMATIC
TRANSMISSION
(P.284) (P.101)
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2009 Accord Sedan

Your vehicle’s exhaust contains
carbon monoxide gas. Carbon
monoxide should not enter the
vehicle in normal driving if you
maintain your vehicle properly and
f ollow the inf ormation on this page.High levels of carbon monoxide can
collect rapidly in enclosed areas,
such as a garage. Do not run the
engine with the garage door closed.
Even with the door open, run the
engine only long enough to move the
vehicle out of the garage.
Have the exhaust system inspected
f or leaks whenever:
The vehicle is raised f or an oil
change.
You notice a change in the sound
of the exhaust.
The vehicle was in an accident
that may have damaged the
underside. With the trunk open, airf low can pull
exhaust gas into your vehicle’s
interior and create a hazardous
condition. If you must drive with the
trunk open, open all the windows and
set the heating and cooling system/
climate control system as shown
below.
Select the f resh air mode.
Select the mode.
Turn the f an on high speed.
Set the temperature control to a
comfortable setting.
If you must sit in your parked vehicle
with the engine running, even in an
unconf ined area, adjust the heating
and cooling system/climate control
system as f ollows:
1.
2.
3.
4.
Carbon Monoxide Hazard
Driver and Passenger Saf ety
51
Carbon monoxide gas is toxic.
Breathing it can cause
unconsciousness and even kill
you.
Avoid any enclosed areas or
activities that expose you to
carbon monoxide.
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2009 Accord Sedan

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If equipped
:
Control L ocations
54
MIRROR CONTROLS
CLIMATE CONTROL
SYSTEM
HEATING/COOLING
CONTROLS
POWER DOOR LOCK
MASTER SWITCH
POWER WINDOW
SWITCHES
TRUNK RELEASE
LEVER AUTOMATIC
TRANSMISSIONMANUAL
TRANSMISSION
INSTRUMENT PANEL
INDICATORS
(P.55)
(P.63)
(P.102)
(P.79) (P.103)
(P.90) (P.120)
(P.125)
FUEL FILL DOOR
RELEASE LEVER (P.133)
GAUGES
AUDIO SYSTEM(P.214)
(P.219)
(P.282)
(P.284)
AUXILIARY INPUT JACK (P.212)
HOOD RELEASE
HANDLE
(P.264)
ACCESSORY POWER SOCKETS (P.111)
(P.261)
U.S. EX-L V6 model without navigation system is shown. MOONROOF SWITCH
(P.107)HOMELINK
BUTTONS
(P.226)
CLOCK
COMPASS
(P.101)
MIRROR CONTROL
AUTO BUTTON
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2009 Accord Sedan

This shows the temperature of the
engine’s coolant. During normal
operation, the pointer should rise
from the bottom mark to about the
middle of the gauge. In severe
driving conditions, such as very hot
weather or a long period of uphill
driving, the pointer may rise to the
upper zone. If it reaches the red
(hot) mark, pull saf ely to the side of
the road. Turn to page for
instructions and precautions on
checking the engine cooling system.This shows how much f uel you have.
It may show slightly more or less
than the actual amount. The needle
returns to the bottom after you turn
of f the ignition.
If your f uel f ill cap is loose or
missing, a ‘‘CHECK FUEL CAP’’
message appears on the information
display af ter you start the engine.
For more inf ormation, see page .
The inf ormation display in the
instrument panel shows you the
engine oil lif e and maintenance
service items when the ignition
switch is in the ON (II) position. This
inf ormation helps to keep you aware
of the periodic maintenance your
vehicle needs f or continued trouble-
f ree driving. Ref er to page f or
more inf ormation. 262
307 367
Gauges
Temperature Gauge
Fuel Gauge
Check Fuel Cap Message
Maintenance Minder
66
Avoid driving with an extremely low
f uel level. Running out of f uel could
cause the engine to misf ire, damaging
the catalytic converter.
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2009 Accord Sedan

Turn this dial to increase or decrease
the fan speed and airflow.
Turning this dial clockwise increases
the temperature of the airflow.
This button turns the air
conditioning on and of f . The
indicatorinthebuttonisonwhen
the A/C is on.The system automatically
turns on the A/C and switches to
recirculation mode. Air f lows f rom
the center and side vents in the
dashboard. Pressing the , A/C,
or any of the mode buttons cancels
MAX A/C. When the recirculation indicator is
on, air f rom the vehicle’s interior is
sent throughout the system again.
When the indicator is off, air is
brought in f rom the outside of the
vehicle (fresh air mode).
The outside air intakes f or the
heating and cooling system are at
the base of the windshield. Keep this
area clear of leaves and other debris.
Thesystemshouldbeleftinfresh
air mode under almost all conditions.
Keeping the system in recirculation
mode, particularly with the A/C of f ,
can cause the windows to fog up.
Switch to recirculation mode when
driving through dusty or smoky
conditions, then return to fresh air
mode.This button turns the rear window
def ogger on and of f (see page ).
Airf low is divided between
the vents in the dashboard and the
f loor vents. Air flows from the center
and corner vents in the dashboard.
Use the mode control buttons to
select the vents air flows from. Some
air will f low f rom the dashboard
corner vents in all modes.
Pushing this button also turns the
power mirror heaters on and of f . /
74
CONT INUED
Except U.S. LX and LX-P
Vents, Heating, and A/C
Fan Control
T emperature Control
Air Conditioning (A/C) Button
MAX A/C Button Recirculation Button Rear Window Def ogger
Button
Mode Control
Features
121
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2009 Accord Sedan

When the indicator in the dual
button is on, the driver’s side and
passenger’s side temperature can be
controlled independently (see page).
When you set the temperature to its
lower limit ( ) or its upper limit
( ), the system runs at f ull
cooling or heating only. It does not
regulate the interior temperature.
When you adjust a f an control, the
f an is taken out of AUTO mode.
In AUTO mode, the vehicle’s interior
temperature is independently
regulated f or the driver and f ront
passenger according to each
adjusted temperature. The system
also regulates each temperature
basedontheinformationof thesun
light sensor and the sun’s position
which is updated automatically by
the navigation’s global positioning system (GPS). If one side of the
vehicle is getting too much sun, the
system lowers the temperature only
on that side.
You can set the temperatures for the
driver’s side and the passenger’s side
separately when this button is
pressed (indicator is on). When the
indicator in the DUAL button is of f ,
the temperatures for both sides are
synchronized to the driver’s side set
temperature. When def rost mode is
selected, dual mode operation is
canceled.
If you press the OFF button, the
climate control system shuts of f
completely.
Keep the system completely of f
f or short periods only.
To keep stale air and mustiness
f rom collecting, you should have
the f an running at all times.
130
On models with navigation system
Climate Control System
Dual Button
To Turn Everything Off
Features
127
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2009 Accord Sedan

When preparing to tow, and bef ore
driving away, be sure to check the
f ollowing:The vehicle has been properly
serviced, and the suspension and
the cooling system are in good
operating condition.
The trailer has been properly
serviced and is in good condition.
All weights and loads are within
limits.
Thehitch,safetychains,andany
other attachments are secure.
All items in or on the trailer are
properly secured and cannot shif t
while you drive.
Many states and Canadian provinces
require special outside mirrors when
towing a trailer. Even if they don’t,
you should install special mirrors if
you cannot clearly see behind you, or
if the trailer creates a blind spot.
Askyourtrailersalesorrental
agency if any other items are
recommended or required f or your
towing situation.
Trailer lights and equipment must
comply with f ederal, state, province,
and local regulations. Check with
your local trailer sales or rental
agencies f or the requirements in the
area where you plan to tow, and use
only equipment designed f or your
vehicle.
Since lighting and wiring vary by
trailer type and brand, you should
have a qualif ied technician install a
suitable connector between the
vehicle and the trailer. Improper
equipment or installation can cause
damage to your vehicle’s electrical
system and af f ect your vehicle
warranty.
Towing a Trailer
Pre-T ow ChecklistA ddit ional T owing Equipment
T railer L ights
302
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2009 Accord Sedan

µµ
Always use Honda Long-lif e Anti-
f reeze/Coolant Type 2. This coolant
is pre-mixed with 50 percent
antif reeze and 50 percent water.
Never add straight antifreeze or
plain water.
If the coolant level in the reserve
tank is at or below the MIN line, add
coolant to bring it up to the MAX line.
Inspect the cooling system f or leaks. If Honda antif reeze/coolant is not
available, you may use another
major-brand non-silicate coolant as a
temporaryreplacement.Makesureit
is a high-quality coolant
recommended f or aluminum engines.
Continued use of any non-Honda
coolant can result in corrosion,
causing the cooling system to
malf unction or f ail. Have the cooling
system f lushed and ref illed with
Honda antif reeze/coolant as soon as
possible.
2.4engine models only
A dding Engine Coolant
Engine Coolant
320
V6 models
RESERVE TANK RESERVE TANK
2.4engine models
If you regularly drive your vehicle
under severe conditions in very low
temperature (under 31°F, 35°C), a
higher concentration of coolant should
be used. Consult your Honda dealer
f or more inf ormation of the proper
coolant.
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2009 Accord Sedan

The coolant level should be up to
the base of the f iller neck. Add
coolant if it is low.
Pourthecoolantslowlyand
caref ully so you do not spill any.
Clean up any spill immediately; it
could damage components in the
engine compartment.
Put the radiator cap back on, and
tighten it fully.Pour coolant into the reserve tank.
Fill it to half way between the MAX
and MIN marks. Put the cap back
on the reserve tank.
Do not add any rust inhibitors or
other additives to your vehicle’s
cooling system. They may not be
compatible with the coolant or
engine components.
If the reserve tank is completely
empty, you should also check the
coolant level in the radiator.
Remove the radiator cap by
pushingitdownandturningit
counterclockwise.
Relieve any pressure in the cooling
system by turning the radiator cap
counterclockwise, without
pressing down.
Make sure the engine and radiator
are cool. 4.
1.
2.
3. 5.6.
Engine Coolant
Maint enance
321
RADIATOR CAP
RADIATOR CAP
V6 models
2.4engine models
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.
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2009 Accord Sedan

If you remove a f loor mat, make sure
tore-anchoritwhenyouputitback
in your vehicle.
If you use a non-Honda f loor mat,
make sure it f its properly and that it
canbeusedwiththefloormat
anchors. Do not put additional f loor
mats on top of the anchored mat.This f ilter removes the dust and
pollenthatisbroughtinfromthe
outside through the heating and
cooling system/climate control
system.
Have your dealer replace this filter
when this service is indicated by a
maintenance message on the
inf ormation display. It should be
replaced every 15,000 miles (24,000
km) if you drive primarily in urban
areas that have high concentrations
of soot in the air, or if the airf low
from the heating and cooling
system/climate control system
becomeslessthanusual.
Make sure the rear f loor mats are
properly positioned. If not, the f loor
mat will prevent the seat operation
and make the front passenger’s
weight sensors inef f ective.
Floor Mats, Dust and Pollen Filter
Dust and Pollen Filter
Maint enance
339
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2009 Accord Sedan