2003 HONDA CR-V Owners Manual

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.
Check the f luid level with the
transmission at normal operating
temperature and the vehicle 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
Transmission Fluid (MTF) until it
starts to run out of the hole.Put a new washer on the f iller bolt,
then 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 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.
6.
5-speed Manual Transmission
T ransmission Fluid
Maint enance261
WASHERFILLER BOLT
Correct level

Put a new washer on the f iller bolt,
then reinstall the f iller bolt and
tighten it securely.
Only use Honda Dual Pump Fluid.
Do not use Automatic Transmission
Fluid (ATF).
The rear dif f erential should be
drained and ref illed with new f luid
accordingtothetimeanddistance
recommendations in the mainte-
nance schedule.
Check the f luid level with the rear
dif f erential at normal operating
temperature and the vehicle sitting
on level ground. Remove the
dif f erential f luid f iller bolt and
washer 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, slowly add
Honda Dual Pump Fluid until it
starts to run out of the hole.
Rear Dif f erential Fluid
Maint enance
4WD models only
262
Correct
level FILLER BOLT WASHER

The f luid level should be between
theMINandMAXmarksontheside
of the reservoir. If the level is at or
below the MIN mark, your brake
system needs attention. Have the
brake system inspected f or leaks or
worn brake pads.
Always use Honda Heavy Duty
Brake Fluid DOT 3. If it is not
available, you should use only DOT 3
or DOT 4 f luid, f rom a sealed
container, as a temporary
replacement. However, the use of
any non-Honda brake fluid can cause
corrosion and decrease the lif e of the
system. Have the brake system
f lushed and ref illed with Honda
Heavy Duty Brake Fluid DOT 3 as
soon as possible.
Check the f luid level in the reser-
voirs monthly. There are up to two
reservoirs, depending on the model.
They are:
Brake f luid reservoir (all models)
Clutch f luid reservoir
(manual transmission only)
The brake f luid should be replaced
according to the time recommenda-
tion in the maintenance schedule. Brake f luid marked DOT 5 is not
compatible with your vehicle’s
braking system and can cause
extensive damage.Brake System
Brake and Clutch Fluid
Maint enance263
MAX
MIN

Always use Honda Power Steering
Fluid. If it is not available, you may
use another power steering f luid as
an emergency replacement.
However, continued use can cause
increased wear and poor steering in
cold weather. Have the power
steering system f lushed and ref illed
with Honda PSF as soon as possible.
A low power steering f luid level can
indicate a leak in the system. Check
the f luid level f requently and have
the system inspected as soon as
possible.
Check the level when the engine is
cold. Look at the side of the
reservoir. The f luid should be
between the UPPER LEVEL and
LOWER LEVEL. If it is below the
LOWER LEVEL, add power steering
f luid to the UPPER LEVEL.
The f luid level should be between
theMINandMAXmarksontheside
of the reservoir. If it is not, add
brake f luid to bring it up to that level.
Use the same fluid specified for the
brake system.
Low f luid level can indicate a leak in
the clutch system. Have this system
inspected as soon as possible. Power Steering
Clutch System
Maint enance
Brake and Clutch Fluid, Power Steering
264
MAX
MIN UPPER LEVEL
LOWER LEVEL
T urning the steering wheel to f ull lef t
or right lock and holding it there can
damage the power steering pump.

To replace it:
The air cleaner element should be
replaced according to the distance
recommendation in the maintenance
schedule.
The air cleaner element is inside the
air cleaner housing on the lef t side of
the engine compartment.Loosen the five bolts with a
Phillips-head screwdriver or a
wrench, then lif t up the air cleaner
housing cover. Remove the old air cleaner
element.
Caref ully clean the inside of the
air cleaner housing with a damp
rag.
1. 2.
3.
CONT INUED
Replacement
A ir Cleaner Element
Maint enance265
BOLTS
BOLTS AIR CLEANER ELEMENT

Place the new air cleaner element
in the air cleaner housing.
Reinstall the air cleaner housing
cover, and tighten the five bolts.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.
4.
5.
A ir Cleaner Element, Hood L atch
Maint enance
Hood L atch
266
LATCH ASSEMBLY

CONT INUED
Clean off any dirt and oil that have
collected around the ignition coils.
Use a wrench to remove the bolt
holding the ignition coil. Pull the
ignition coil up slightly.
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.Remove the ignition coil.
Remove the spark plug with
a f ive-eighths inch (16 mm) spark
plug socket.
Put the new spark plug into the
socket, then screw it into the hole.
Screw it in by hand so you do not
crossthread it.
Remove the f our nuts with a
wrench, then remove the coil
cover.
The spark plugs in your vehicle are a
special iridium-tipped design f or
longer lif e. The spark plugs should
be replaced according to the distance
recommendation in the maintenance
schedule.
1.
6.
7. 5.
2.
4. 3.
Maint enance
Spark Plugs
Replacement
267
NUTS NUTSBOLT
IGNITION COIL CONNECTOR
LOCK TAB

Torque the spark plug. (If you do
not have a torque wrench, tighten
the spark plug two-thirds of a turn
af ter it contacts the cylinder head.)
Tightening torque:Connect the wire connector to the
ignition coil. Make sure it locks in
place.
Push the ignition coil down all the
way. Install the bolt.
Repeat this procedure f or the
other three spark plugs.
Reinstall the coil cover, and
tighten the f our nuts. Install the ignition coil into the
hole.NGK:
DENSO:
8. 9.
10.
11.
12.
13.
Maint enance
Spark Plugs
Specif ications:
268
13 lbf·ft (18 N·m , 1.8 kgf·m) SKJ20DR-M11 IZFR6K-11
Tighten the spark plugs caref ully. A
spark plug that is too loose can
overheat and damage the engine.
Overtightening can cause damage to
the threads in the cylinder head.