2002 HONDA CIVIC COUPE maintenance

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.
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.
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.
1.3.
2.
Replacing Engine Coolant
Cooling Syst em
Maint enance215

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.
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.
5.
6.
T ransmission Fluid
Maint enance221

If Honda MTF is not available, you
may use an API service SG, SH or SJ
grade motor oil with a viscosity of
SAE 10W-30 or 10W-40 as a
temporary replacement. An SG
grade is pref erred, but an SH or SJ
grade may be used if SG is not
available. However, motor oil does
not contain the proper additives and
continued use can cause stif f er
shif ting. 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.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.
5-speed Manual Transmission
T ransmission Fluid
Maint enance222
FFIILLLLEERRBBOOLLTT
CCoorrrreeccttLLeevveell

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
225
AAIIRRCCLLEEAANNEERREELLEEMMEENNTT
BBOOLLTTSS
BBOOLLTTSS

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
226
PPIIVVOOTTSS

The spark plugs in your car should
be replaced according to the time
and distance recommendations in
the maintenance schedule.Remove the cover by turning the
two clips one quarter turn
counterclockwise.
Clean up any dirt and oil that have
collected around the ignition coils.Use a wrench to remove the nut
holding the ignition coil. Remove
the ignition coil by pulling it
straight out.
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. 4.
CONT INUED
Maint enance
Spark Plugs
Replacement
227
CCLLIIPPSS

µ
If the terminals are severely cor-
roded, clean them with baking soda
and water. Then use a wrench to
loosen and remove the cables f rom
the terminals. Always disconnect the
negative ( ) cable f irst and recon-
nect it last. Clean the battery termi-
nals with a terminal cleaning tool or
wire brush. Reconnect and tighten
the cables, then coat the terminals
with grease. If you need to connect the battery to
a charger, disconnect both cables to
prevent damage to the car’s
electrical system.
If your car’s battery is disconnected
or goes dead, the audio system will
disableitself.Thenexttimeyouturn
on the radio you will see ‘‘ ’’ in
the f requency display. Use the
Preset buttons to enter the five-digit
code (see page ).155
On U.S. EX and Canadian LX and Si
Battery
Maint enance231
The battery gives off explosive
hydrogen gas during normaloperation.
A spark or flame can cause the
battery to explode with enough
force to kill or seriously hurt you.
Wear protective clothing and a
face shield, or have a skilled
mechanic do the batterymaintenance. Charging the battery with the cables
connected can seriously damage your
car’s electronic controls. Detach the
battery cables bef ore connecting the
battery to a charger.

Periodically check the engine’s
radiator and air conditioning
condenser f or leaves, insects, and
dirt stuck to the f ront surf ace. These
block the air f low and reduce cooling
ef f iciency. Use a light spray f rom a
hose or a sof t brush to remove them.If the air conditioning does not get as
cold as before, have your dealer
check the system. Recharge the
system with Ref rigerant HFC-134a
(R-134a). (See Specif ications on page
.)
Run the air conditioning at least once
a week during the cold weather
months. Run it f or at least ten
minutes while you are driving at a
steady speed with the engine at
normal operating temperature. This
circulates the lubricating oil con-
tained in the ref rigerant.
Your car’s air conditioning is a sealed
system. Any major maintenance,
such as recharging, should be done
by a qualif ied mechanic. You can do
a couple of things to make sure the
air conditioning works ef f iciently.
295On U.S. LX and EX, Canadian LX
models
A ir Condit ioning Syst em
Maint enance234
AAIIRRCCOONNDDIITTIIOONNIINNGGCCOONNDDEENNSSEERR
Whenever you have the air conditioning
system serviced, make sure the service
f acility uses a ref rigerant recycling
system. This system captures the
ref rigerant f or reuse. Releasing
ref rigerant into the atmosphere can
damage the environment.
The condenser and radiator f ins bend
easily. Only use a low-pressure spray
or sof t-bristle brush to clean them.