ECO mode HONDA ACCORD COUPE 2009 8.G Repair Manual

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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Check the f luid level with the engine
at normal operating temperature.Park the vehicle on level ground.
Start the engine, let it run until the
radiator f an comes on, then shut
of f the engine. For accurate
results, wait about 60 seconds (but
no longer than 90 seconds) bef ore
doing step 2. Remove the dipstick (yellow loop)
f rom the transmission, and wipe it
with a clean cloth.
Insert the dipstick all the way into
the transmission securely as
shown in the illustration.
1. 2.
3.
CONT INUED
Automatic Transmission
T ransmission Fluid
Maint enance
323
V6 models
DIPSTICK
DIPSTICK
UPPER
MARK
LOWER
MARK
2.4engine models 2.4engine models
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The following chart shows the
recommended cold tire pressures f or
most normal driving conditions.
If you check air pressures when the
tires are hot [driven f or several miles
(kilometers)], you will see readings 4
to6psi(30to40kPa,0.3to0.4
kgf /cm ) higher than the cold
readings.Thisisnormal.Donotlet
air out to match the recommended
cold air pressure. The tire will be
underinf lated.
While tubeless tires have some
ability to self -seal if they are
punctured, you should look closely
for punctures if a tire starts losing
pressure.
Youshouldgetyourowntire
pressure gauge and use it whenever
you check your tire pressures. This
will make it easier f or you to tell if a
pressure loss is due to a tire problem
and not due to a variation between
gauges. Thecompactsparetirepressureis:
For convenience, the recommended
tire sizes and cold tire pressures are
on a label on the driver’s doorjamb.
For additional inf ormation about
your tires, see page .
388
Cold Tire Pressure
for Normal Driving Tire Size
Tire Size Cold Tire Pressure
for Normal Driving
Front/Rear:
Front/Rear:
1:
2: EX, EX-L Front/Rear:
LX, LX-P
V6 models
2.4
engine models
1
2
Recommended Tire Pressures
Tires
344
60 psi (420 kPa , 4.2 kgf/cm)P225/50R17 93V 32 psi (220 kPa ,2.2 kgf/cm
)
30 psi (210 kPa , 2.1 kgf/cm
)
P215/60R16 94H P225/50R17 93V
32 psi (220 kPa ,2.2 kgf/cm
)
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2009 Accord Sedan

Your tires have wear indicators
molded into the tread. When the
tread wears down, you will see a 1/2
inch (12.7 mm) wide band across the
tread. This shows there is less than
1/16 inch (1.6 mm) of tread lef t on
the tire.
A tire this worn gives very little
traction on wet roads. You should
replace the tire if you can see three
or more tread wear indicators.
Every time you check inf lation, you
should also examine the tires f or
damage, f oreign objects, and wear.
Youshouldlookfor:
Bumps or bulges in the tread or
side of the tire. Replace the tire if
youfindeitherof theseconditions.
Cuts, splits, or cracks in the side
of the tire. Replace the tire if you
can see f abric or cord.
Excessive tread wear.
We strongly recommend that you do
not drive faster than the posted
speed limits and conditions allow. If
you ever drive in a sanctioned
competitive event at sustained high
speeds (over 118 mph or 190 km/h),
be sure to adjust the cold tire
pressuresasshownbelow.If youdo
not, excessive heat can build up and
cause sudden tire f ailure.
Tire pressure f or high speed driving
is the same as f or normal driving.Tire Size Cold Tire Pressure
V6 models only
2.4
engine models
Tire Inspection
High Speed Driving
Tires
Maint enance
345
TREAD WEAR INDICATOR INDICATOR LOCATION MARK
P225/50R17 93V 35 psi (240 kPa ,
2.4 kgf/cm
)
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´
See page f or DOT tire quality
grading inf ormation, and page f or tire size inf ormation. Tires marked ‘‘M S’’ or ‘‘All
Season’’ on the sidewall have an all-
weather tread design suitable for
most winter driving conditions.
For the best perf ormance in snowy
or icy conditions, you should install
snow tires or tire chains. They may
be required by local laws under
certain conditions.
If you mount snow tires on your
vehicle, make sure they are radial
tires of the same size and load range
as the original tires. Mount snow
tires on all f our wheels. The traction
provided by snow tires on dry roads
maybelowerthanyouroriginaltires.
Check with the tire dealer f or
maximum speed recommendations.
Mount tire chains on your tires when
required by driving conditions or
local laws. Install them only on the
f ront tires.
Because your vehicle has limited tire
clearance, Honda strongly
recommends using the chains listed
below, made by Security Chain
Company (SCC).
Tires
EX and EX-L:
V6 models:
EX and EX-L:
V6 models:
Wheels
Cable-type:
Cable-type:
388
390
LX and LX-P:
LX and LX-P:
SCC Radial Chain
SC1034
SCC Radial Chain
SC1038
CONT INUED
EX, EX-L and V6 models
LX, LX-P
Wheel and T ire Specif ications Winter Driving
Snow T ires T ire Chains
Tires
Maint enance
349
16x61/2J
17x71/2J
17x71/2J
P215/60R16 94H
P225/50R17 93V
P225/50R17 93V
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µ
Check the condition of the battery
monthlybylookingatthetest
indicator window. The label on the
battery explains the test indicator’s
colors. Check the terminals f or corrosion (a
white or yellowish powder). To
remove it, cover the terminals with a
solution of baking soda and water. It
will bubble up and turn brown. When
this stops, wash it of f with plain
water. Dry off the battery with a
cloth or paper towel. Coat the
terminals with grease to help prevent
f uture corrosion. Battery posts,
terminals, and related accessories
contain lead and lead compounds.
If you need to connect the battery to
a charger, disconnect both cables to
prevent damaging your vehicle’s
electrical system. Always disconnect
the negative ( ) cable first, and
reconnect it last.
If additional battery maintenance is
needed, see your dealer or a
qualif ied mechanic.
The location of the test indicator
window varies between
manuf acturers.
CONT INUED
WARNING:
Wash your hands af ter handling.
Checking the Battery
Maint enance
351
TEST INDICATOR WINDOW V6 modelsTEST INDICATOR WINDOW
2.4
engine models
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2009 Accord Sedan

´´ µ
CONT INUED
Connect one jumper cable to the
positive ( ) terminal on your
battery. Connect the other end to
the positive ( ) terminal on the
booster battery.Connect the second jumper cable
to the negative ( ) terminal on
the booster battery. Connect the
other end to the engine mounting
bolt (automatic) or the
transmission mounting bolt
(manual),asshown.Donot
connect this jumper cable to any
other part of the engine.
3.
4.2.4engine models
Jump Starting
T aking Care of t he Unexpect ed
365
V6 models BOOSTER BATTERY 2.4engine models with automatic
transmission 2.4engine models with manual
transmission
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2009 Accord Sedan

µKeep the ends of the jumper cables
away from each other and any metal
on the vehicle until everything is
disconnected. Otherwise, you may
cause an electrical short.
If the booster battery is in another
vehicle, have an assistant start
that vehicle and run it at a fast idle.
Start the vehicle. If the starter
motor still operates slowly, check
that the jumper cables have good
metal-to-metal contact.
Once your vehicle is running,
disconnect the negative cable f rom
your vehicle, then f rom the
booster battery. Disconnect the
positive cable f rom your vehicle,
then from the booster battery.
Connect the second jumper cable to
thenegative( )terminalonthe
booster battery. Connect the other
end to the engine hanger as shown.
Do not connect this jumper cable to
any other part of the engine. 7.
6.
5.
V6 models
Jump Starting
366
V6 models
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2009 Accord Sedan

T he publications shown below can be purchased f rom Helm
Incorporated. You can order by phone or online:Call Helm Inc. at 1-800-782-4356 (credit card orders only)
Go online at
If you are interested in other years or models, contact Helm Inc.
at 1-800-782-4356.Covers maintenance and recommended procedures f or
repair to engine and chassis components. It is written
f or the journeyman mechanic, but it is simple enough
f or most mechanically inclined owners to understand.
Complements the Service Manual by providing in-depth
troubleshooting inf ormation f or each electrical circuit
in your vehicle.
Describes the procedures involved in the replacement
of damaged body parts.
Authorized Manuals
Purchasing Factory Authorized Manuals Service Manual:
Electrical T roubleshooting Manual:
Body Repair Manual:
(U.S. only)
Authorized Manuals
403
Publication
Form Number 61TA002
61TA003
61TA002EL 61TA030
31TA5610
31TA5810
31TA5M10 31TA5Q10 HON-R Form Description
2008-2009 Honda Accord 2/4 door L4 Service Manual Base Book
2008-2009 Honda Accord 2/4 door V6 Service Manual Supplement2009 Honda 2/4 Door L4/V6
Electrical Troubleshooting Manual
2008 Honda 2/4 door Body Repair Manual
2009 Honda Accord 4-door Owner’s Manual 2009 Honda Accord
Navigation System Owner’s Manual
2009 Honda Accord Honda Service History
2009 Honda Accord 4-door Quick Start Guide Order Form for Previous Years-
Indicate Year and Model Desired
www. helminc. com
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2009 Accord Sedan

Service Inf ormation Summary
Gasoline:
Fuel Tank Capacity:
Recommended Engine Oil:
Automatic Transmission Fluid:Tire Pressure (measured cold):
Manual Transmission Fluid:
Power Steering Fluid:
Brake Fluid: SpareTirePressure:
4.4 US qt (4.2
)
Unleaded gasoline, pump octane
number of 87 or higher.
API Premium grade 5W-20
detergent oil (see page ).
Oil change capacity (including
filter):
Honda Manual Transmission
Fluid preferred, or an SAE 10W-30
or 10W-40 motor oil as a
temporary replacement (see page
).
32 psi (220 kPa , 2.2 kgf/cm
)
2.0 US qt (1.9
)
Honda Power Steering Fluid
preferred, or another brand of
power steering fluid as a
temporary replacement. Do not
use ATF (see page ).
Honda Heavy Duty Brake Fluid
DOT 3 preferred, or a DOT 3 or
DOT 4 brake fluid as a temporary
replacement (see page ). Front/Rear:
30 psi (210 kPa , 2.1 kgf/cm
)
Front/Rear:
Front/Rear:
60 psi (420 kPa , 4.2 kgf/cm
)
Honda Genuine ATF-Z1
(Automatic Transmission Fluid)
(see page ). 4.5 US qt (4.3
) 32 psi (220 kPa , 2.2 kgf/cm
)
18.5 US gal (70.0
)
2.4
engine models
V6 models LX
EX and EX-L
316 325
328326
324 V6 models
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2009 Accord Sedan