2003 HONDA CIVIC COUPE maintenance schedule

Remove the oil f ilter and let the
remaining oil drain. A special
wrench (available from your
Honda dealer) is required to
remove the f ilter.
Install a new oil f ilter according to
instructions that come with it.
Run the engine until it reaches
normal operating temperature,
then shut it off.
Open the hood and remove the
engine oil f ill cap. Remove the oil
drain bolt and washer f rom the
bottom of the engine. Drain the oil
into an appropriate container.
Always change the oil and f ilter
accordingtothetimeanddistance
(miles/kilometers) recommenda-
tions in the maintenance schedule.
The oil and f ilter collect contami-
nants that can damage your engine if
they are not removed regularly.
Changing the oil and f ilter requires
special tools and access f rom
underneath the car. The car should
be raised on a service station-type
hydraulic lif t f or this service. Unless
you have the knowledge and proper
equipment, you should have this
maintenance done by a skilled
mechanic.
1. 2.
4.
3.
CONT INUED
Changing the Oil and Filter
Engine Oil
Maint enance205
DRAIN BOLT
WASHEROIL FILTER
——y
y
(%yy

CONT INUED
Remove the radiator cap.
Turn the ignition ON (II). Turn
the temperature control dial to
maximum heat. Turn of f the
ignition. Open the hood. Make
sure the engine and radiator are
cool to the touch.
Draining the coolant requires access
to the underside of the car. Unless
you have the tools and knowledge,
you should have this maintenance
done by a skilled mechanic.
Thecoolingsystemshouldbe
completely drained and ref illed with
new coolant according to the time
and distance recommendations in
the maintenance schedule. Only use
Honda All Season Antif reeze/
Coolant Type 2.
Loosen the drain plug on the
bottom of the radiator. The
coolant will drain through the
splash guard. Remove the drain
bolt and washer f rom the engine
block. Drain the coolant into an
appropriate container.
1.
3.
2.
Replacing Engine Coolant
Cooling Syst em
Maint enance209
DRAIN BOLT
DRAIN
PLUG
——y
y
(%y
y

Insert the dipstick all the way back
into the transmission securely as
shown in the illustration.
The transmission should be drained
and ref illed with new f luid according
to the time and distance recommen-
dations in the maintenance schedule.
If the level is below the lower
mark, add f luid into the f iller hole
to bring it to the upper mark (On
CVT model, HOT side’s upper
mark).
Always use Honda ATF-Z1
(Automatic Transmission Fluid). If
it is not available, you may use a
DEXRON
III automatic
transmission f luid as a temporary
replacement. However, continued
use can affect shift quality. Have
the transmission f lushed and
ref illed with Honda ATF-Z1 as
soon as it is convenient.
To thoroughly f lush the transmission,
the technician should drain and ref ill
it with Honda ATF-Z1 (Automatic
Transmission Fluid), then drive the
vehicle a short distance. Do this
three times. Then drain and ref ill the
transmission a f inal time.
Remove the dipstick and check the
f luid level. There are HOT side and
COLD side on the dipstick. It should
be between the upper and lower
marks on the HOT side. 5.
6.
On CVT model
T ransmission Fluid
Maint enance215
UPPER MARK
DIPSTICK (CVT)
LOWER MARK
——
y
y
(%y
y

Check the f luid level in the reser-
voirs monthly. There are up to two
reservoirs, depending on the model.
They are:
The brake f luid should be replaced
accordingtothetimeanddistance
recommendations in the mainte-
nance schedule.Brake f luid reservoir (all models)
Clutch f luid reservoir
(manual transmission only)
Check the f luid level with the
transmission at normal operating
temperature and the car sitting on
level ground. Remove the
transmission f iller bolt and caref ully
f eel inside the bolt hole with your
f inger. The f luid level should be up
to the edge of the bolt hole. If it is
not, add Honda Manual Transmis-
sion Fluid (MTF) until it starts to
run out of the hole. Reinstall the
f iller bolt and tighten it securely. If Honda MTF is not available, you
may use an SAE 10W-30 or 10W-40
viscosity motor oil with the API
Certif ication seal that says ‘‘FOR
GASOLINE ENGINES’’ as a
temporary replacement. However,
motor oil does not contain the proper
additives and continued use can
cause stiffer shifting. Replace as
soon as it is convenient.
The transmission should be drained
and ref illed with new f luid according
to the time and distance recommen-
dations in the maintenance schedule.
5-speed Manual Transmission
T ransmission Fluid
Maint enance216
FILLER BOLT
Correct Level
——y
y
(%y
y

The air cleaner element should be
replaced according to the time and
distance recommendations in the
maintenance schedule.Caref ully clean the inside of the
air cleaner housing with a damp
rag.
Place the new air cleaner element
in the air cleaner housing.
The air cleaner element is inside the
air cleaner housing in the engine
compartment.
To replace it:Loosen the seven bolts and
remove the air cleaner housing
cover.
Remove the old air cleaner
element. Reinstall the air cleaner housing cover, tighten the seven bolts.
1.
3.
2. 4. 5.
Replacement
Maint enance
A ir Cleaner Element
219
BOLTS
BOLTS AIR CLEANER ELEMENT
——y
y
(%yy

Clean the hood latch assembly with a
mild cleaner, then lubricate it with a
multipurpose grease. Lubricate all
the moving parts (as shown),
including the pivot. Follow the time
and distance recommendations in
the Maintenance Schedule. If you
are not sure how to clean and grease
the latch, contact your Honda dealer.
Maint enance
Hood L at ch
220
PIVOTS
LATCH
ASSEMBLY
——y

y
(%yy

CONT INUED
Remove the cover by turning the
two clips one quarter turn
counterclockwise.
Clean off any dirt and oil that have
collected around the ignition coils.
The spark plugs in your car are a
special platinum-tipped design f or
longer lif e. The spark plugs should
be replaced according to the distance
recommendation in the maintenance
schedule.
Disconnect the wire connector
f rom the ignition coil by pushing
on the lock tab and pulling on the
connector. Pull on the plastic
connector, not the wires.
1. 2. 3.
Maint enance
Spark Plugs
Replacement
221
LOCK TAB
CONNECTOR
CLIPS
IGNITION COIL
——y
y
(%yy

µµ
µµ
µµ µµ
The belts should have the f ollowing
‘‘play’’ or def lection. The timing belt should normally be
replaced at the intervals shown in
the maintenance schedule.
In very high temperatures
(over 110°F, 43°C).
In very low temperatures
(under 20°F, 29°C).
Replace this belt at 60,000 miles (U.S.)
or 100,000 km (Canada) if you
regularly drive your car in one or
more of these conditions:
Check the condition of the two drive
belts. Examine the edges of each
belt f or cracks or f raying. Power steering belt:
Alternator belt
(On cars without A/C):
Compressor belt
(On cars with A/C):
If you see signs of wear or looseness,
have your dealer adjust or replace
the belts.
Check the tension of each belt by
pushingonitwithyourthumb
midway between the pulleys.
Drive Belts
T iming Belt
Drive Belts, T iming Belt
Maint enance231
POWER STEERING BELT
ALTERNATOR BELT
0.51 0.65 in (13.0 16.5 mm)
0.33 0.43 in (8.5 11.0 mm)
0.33 0.43 in (8.5 11.0 mm)
——y
y
(%yy