2003 HONDA ACCORD Water

Vacuum the carpeting f requently to
remove dirt. Ground-in dirt will make
the carpet wear out f aster.
Periodically shampoo the carpet to
keep it looking new. Use one of the
foam-type carpet cleaners on the
market. Follow the instructions that
come with the cleaner, applying it
with a sponge or sof t brush. Keep
the carpeting as dry as possible by
not adding water to the f oam.If you replace it, use a genuine
Honda f loor mat that is designed to
be used with the f loor mat anchors in
your car.
If you use a non-Honda f loor mat in
the driver’s f ootwell, make sure it
f its properly and that it can be used
with the floor mat anchor.
Do not put additional f loor mats on
top of the anchored mat, otherwise
the additional mats may slide
f orward and interf ere with the pedals.
The Honda driver’s f loor mat that
came with your car was designed to
be hooked over the f loor mat anchor.
This keeps the f loor mat f rom sliding
f orward and possibly interf ering with
the pedals.
If you remove the f loor mat, make
sure to re-anchor it when you put it
back in your car.
Carpeting Floor Mats
Interior Care
Appearance Care328
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Vacuum dirt and dust out of the
material f requently. For general
cleaning, use a solution of mild soap
and lukewarm water, letting it air dry.
To clean of f stubborn spots, use a
commercially-available f abric cleaner.
Test it on a hidden area of the f abric
first, to make sure it does not bleach
or stain the f abric. Follow the
instructions that come with the
cleaner.
Remove dirt and dust with a vacuum
cleaner. Wipe the vinyl with a sof t
cloth dampened in a solution of mild
soap and water. Use the same
solution with a soft-bristle brush on
more dif f icult spots. You can also use
commercially-available spray or
f oam-type vinyl cleaners.If your seat belts get dirty, you can
use a sof t brush with a mixture of
mild soap and warm water to clean
them. Do not use bleach, dye, or
cleaning solvents. They can weaken
the belt material. Let the belts air-
drybeforeyouusethecar.
Vacuum dirt and dust f rom the
leather f requently. Pay particular
attention to the pleats and seams.
Clean the leather with a sof t cloth
dampened with clear water, then
buf f it with a clean, dry cloth. If
f urther cleaning is needed, use a
soap specif ically f or leather, such as
saddle soap. Apply this soap with a
damp,softcloth.Wipedownand
buf f as described above.
CONT INUED
On EX with leather and EX-V6 models
Fabric
Vinyl
L eather Seat Belts
Interior Care
Appearance Care329
LOOP
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Dirt build-up in the loops of the seat
belt anchors can cause the belts to
retract slowly. Wipe the insides of
the loops with a clean cloth
dampened in mild soap and warm
water or isopropyl alcohol.Clean the windows, inside and out,
with a commercially-available glass
cleaner. You can also use a mixture
of one part white vinegar to ten parts
water. This will remove the haze that
builds up on the inside of the
windows. Use a sof t cloth or paper
towels to clean all glass and clear
plastic surf aces.If you want to use an air f reshener/
deodorizer in the interior of your car,
it is best to use a solid type. Some
liquid air f resheners contain chemi-
cals that may cause parts of the
interior trim and f abric to crack or
discolor.
If youusealiquidairfreshener,
make sure you f asten it securely so it
does not spill as you drive.
Interior Care
Appearance Care
Windows A ir Fresheners
330
The rear window def ogger and
antenna wires are bonded to the inside
of the glass. Wiping vigorously up-and-
down can dislodge and break these
wires. When cleaning the rear window,
use gentle pressure and wipe side-to-
side.
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If the temperature gauge stays at
the red mark, turn of f the engine.
Wait until you see no more signs
of steam or spray, then open thehood.
If there was no coolant in the
reserve tank, you may also have to
add coolant to the radiator. Let the
engine cool down until the pointerreaches the middle of the tempera-
ture gauge, or lower, bef ore check-
ing the radiator.
Using gloves or a large heavy
cloth, turn the radiator cap
counterclockwise, without pushing
down, to the f irst stop. This
releases any remaining pressure in
the cooling system. After the
pressure releases, push down on
the cap and turn it until it comes
off.
If you don’t f ind an obvious leak,
check the coolant level in the
radiator reserve tank (see page
). If the level is below the
MIN mark, add coolant to halfway
between the MIN and MAX marks. Start the engine and set the
temperature control dial to
maximum (climate control to
FULL AUTO at 90°F/32°C). Add
coolant to the radiator up to the
base of the f iller neck. If you do
not have the proper coolant
mixture available, you can add
plain water. Remember to have
the cooling system drained and
ref illed with the proper mixture as
soon as you can.
If the temperature stays normal,
check the coolant level in the
radiator reserve tank. If it has
gone down, add coolant to the
MAX mark. Put the cap back on
tightly.
Look f or any obvious coolant leaks,
such as a split radiator hose.
Everything is still extremely hot,
so use caution. If you f ind a leak, it
must be repaired bef ore you
continue driving (see
on page ). Put the radiator cap back on
tightly. Run the engine and watch
the temperature gauge. If it goes
back to the red mark, the engine
needs repair. (See on page .)
4. 5.
6. 7. 8. 9.
11.12.10.
210 358
358
T aking Care of t he Unexpect ed
If Your Engine Overheats
Emergency
Towing
Emergency
Towing
346
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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µ µµ µ µµµµµµµµµµµ µ µ
ÎÎ Î
Î
Î
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CONT INUED
Specif ications
T echnical Inf ormation365
Fuses
Battery
Lights
Alignment
Engine
3.43 x 3.9 in (87.0 x 99.0 mm)143.6 cu-in (2,354 cm
)
12 V 60 W (HB3)
12 V 51 W (HB4)
12 V 24/2.2 CP
9.7 : 1
3.39 x 3.39 in (86.0 x 86.0 mm)
182.8 cu-in (2,997 cm)
10 : 1
12 V
12 V
12 V
12 V
12 V
12 V
12 V 21 W
21/5 W
3CP
21 W
21 W
3CP8W
Interior
Under-hood 52 AH/5 HR
38 AH/5 HR
12 V
12 V
Capacity 12 V
12 V
12 V
1.1 W
2CP
5W
8W8W
12 V
12 V
Headlights
Front turn signal/
Front parking lights
Rear turn signal lights
Stop/Taillights
Taillights
High-mount brake light
Back-up lights
License plate light
Ceiling light
Spotlights
Spotlights/Front ceiling lights
Trunk light
Door courtesy light
Vanity mirror lights
Toe-in
Camber Caster
Type
BorexStroke
Displacement
Compression ratio
Spark plugs
0.00 in (0.0 mm)
0.08 in (2.0 mm)0°1°
3°15’
See page 357 or the fuse label
attached to the inside of the fuse
box door on each side of the
dashboard.
See page 356 or the fuse box
cover. See spark plug maintenance sec-
tion pages 291 and 293 .
Water cooled 4-stroke, DOHC
i-VTEC 4-cylinder, SOHC VTEC
6-cylinder (V6), gasoline engine
FrontRear
FrontRear
Front
HighLow
4-cylinder
6-cylinder
1: LX
2: EX (Amber)
3 : 6-cylinder models33
3
12
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The emissions control systems are
covered by warranties separate f rom
the rest of your car. Read your
warranty manual f or more inf orma-
tion.
The emissions control systems are
designed and certif ied to work to-
gether in reducing emissions to
levels that comply with the Clean Air
Act. To make sure the emissions
remain low, you should use only new
genuine Honda replacement parts or
their equivalent f or repairs. Using
lowerqualitypartsmayincreasethe
emissions f rom your car.
The PGM-FI System uses sequential
multiport f uel injection.
It has three subsystems: Air Intake,
Engine Control, and Fuel Control.
The Engine Control Module (ECM)
or the Powertrain Control Module
(PCM) uses various sensors to
determine how much air is going
into the engine. It then controls how
much f uel to inject under all operat- ing conditions.
This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO and NOx produced.
The exhaust emissions controls
include f our systems: PGM-FI,
Ignition Timing Control, Exhaust
Gas Recirculation and Three Way
Catalytic Converter. These four
systems work together to control the
engine’s combustion and minimize
the amount of HC, CO, and NOx that
comes out the tailpipe. The exhaust
emissions control systems are
separate f rom the crankcase and
evaporative emissions control
systems. The Exhaust Gas Recirculation
(EGR) system takes some of the
exhaust gas and routes it back into
the intake manif old. Adding exhaust
gas to the air/f uel mixture reduces
the amount of NOx produced when
the f uel is burned.
The three way catalytic converter is
in the exhaust system. Through
chemical reactions, it converts HC,
CO, and NOx in the engine’s exhaust
to carbon dioxide (CO ), dinitrogen
(N ), and water vapor.
2
2
Replacement Parts
Exhaust Emissions Controls
Emissions Cont rols
T echnical Inf ormation
PGM-FI Syst em Ignit ion T iming Cont rol Syst em
Exhaust Gas Recirculat ion (EGR)Syst em
Three Way Catalytic Converter
372
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