HONDA ODYSSEY 2008 RB1-RB2 / 3.G Owners Manual

Unscrew and remove the engine oil
fill cap on top of the valve cover.
Pour in the oil slowly and caref ully so
you do not spill. Clean up any spills
immediately. Spilled oil could
damage components in the engine
compartment.Oil is a major contributor to your
engine’s perf ormance and longevity.
Always use a premium-grade 5W-20
detergent oil displaying the API
Certif ication Seal. This seal indicates
the oil is energy conserving, and that
it meets the American Petroleum
Institute’s latest requirements.
Reinstall the engine oil f ill cap, and
tighten it securely. Wait a f ew
minutes, and recheck the oil level on
the engine oil dipstick. Do not f ill
above the upper mark; you could
damage the engine.
A dding Engine Oil
Recommended Engine Oil
418
ENGINE OIL FILL CAP
API CERTIFICATION SEAL
——y
y
(yy
2008 Odyssey

Honda Motor Oil is the pref erred
5W-20 lubricant f or your vehicle. It is
highly recommended that you use
Honda Motor Oil in your vehicle f or
optimum engine protection. Make
sure the API Certif ication Seal says
‘‘For Gasoline Engines.’’You may use a synthetic motor oil if
it meets the same requirements
given f or a conventional motor oil: it
displays the API Certif ication Seal,
and it is the proper weight. You must
f ollow the oil and f ilter change
intervals shown on the odometer/
trip meter display or on the multi-
inf ormation display.
Your vehicle’s engine does not
require any oil additives. Additives
may adversely af f ect engine or
transmission perf ormance and
durability.
The oil viscosity or weight is
provided on the container’s label.
5W-20 oil is f ormulated f or year-
round protection of your vehicle to
improve cold weather starting and
f uel economy.
A dding Engine Oil
Synthetic Oil
Engine Oil A dditives
Maint enance
419
Ambient Temperature
——y
y
(yy
2008 Odyssey

Always change the oil and f ilter
according to the maintenance
messages shown on the odometer/
trip meter display or on the multi-
inf ormation display. The oil and f ilter
collect contaminants that can dam-
age your engine if they are not
removed regularly.
Changing the oil and f ilter requires
special tools and access f rom
underneath the vehicle. The vehicle
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
technician.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.Remove the oil f ilter, and let the
remaining oil drain. A special
wrench (available from your
dealer) is required.
Make sure the oil f ilter gasket is
not stuck to the engine block. If it
is, remove it bef ore installing a
new oil f ilter.
1.
2.
3.
Changing the Engine Oil and Filter
420
WASHER
DRAIN BOLT
OIL FILTER
——y
y
(yy
2008 Odyssey

Install a new oil f ilter according to
the instructions that come with it.
Put a new washer on the drain bolt,
then reinstall the drain bolt.
Tighten the drain bolt to:
Refill the engine with the
recommended oil.
Engine oil change capacity
(including f ilter):Replace the engine oil f ill cap.
Start the engine. The oil pressure
indicator should go out within 5
seconds. If it does not, turn of f the
engine, and check your work.
Let the engine run f or several
minutes, then check the drain bolt
and oil f ilter f or leaks.
Turn of f the engine and let it sit
f or several minutes, then check
the oil level on the dipstick. If
necessary, add more oil.
4.
5.
6.
7.
8.
9.
Changing the Engine Oil and Filter
Maint enance
421
29 lbf·ft (39 N·m , 4.0 kgf·m)
4.5 US qt (4.3
) Improper disposal of engine oil can be
harmf ul to the environment. If you
change your own oil, please dispose of
the used oil properly. Put it in a sealed
container, and take it to a recycling
center. Do not discard it in a trash bin
or dump it on the ground.
——y
y
(yy
2008 Odyssey

If Honda antif reeze/coolant is not
available, you may use another
major-brand non-silicate coolant as a
temporaryreplacement.Makesureit
is a high-quality coolant
recommended f or aluminum engines.
Continued use of any non-Honda
coolant can result in corrosion,
causing the cooling system to
malf unction or f ail. Have the cooling
system f lushed and ref illed with
Honda antif reeze/coolant as soon as
possible.If the reserve tank is completely
empty, you should also check the
coolant level in the radiator.
Always use Honda Long-lif e Anti-
f reeze/Coolant Type 2. This coolant
is pre-mixed with 50 percent
antif reeze and 50 percent water.
Never add straight antifreeze or
plain water.
If the coolant level in the reserve
tank is at or below the MIN line, add
coolant to bring it up to the MAX line.
Inspect the cooling system f or leaks. A dding Engine Coolant
Engine Coolant
422
RESERVE TANK
MAX
MIN
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.
——y
y
(yy
2008 Odyssey

When the radiator and engine are
cool, relieve any pressure in the
cooling system by turning the
radiator cap counterclockwise,
without pressing down.
Remove the radiator cap by
pushing down and turning
counterclockwise.The coolant level should be up to
the base of the f iller neck. Add
coolant if it is low.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. Put the radiator cap back on, and
tighten it fully.
Pourthecoolantslowlyand
caref ully so you do not spill. Clean
up any spill immediately; it could
damage components in the engine
compartment.
3. 4.
5.
1.
2.
Engine Coolant
Maint enance
423
RADIATOR CAP FILLER NECK
Fill up to here
——y

y
(yy
2008 Odyssey

Check the f luid level in the
windshield washer reservoir at least
monthly during normal use. This
reservoir supplies the windshield and
rear window washers.
Check the f luid level by removing
the cap and looking at the level
gauge attached to the cap.The low washer
level indicator comes on when the
level is low (see page ).
You will also see a ‘‘WASHER
FLUID LOW’’ message on the multi-
inf ormation display (see page ). Fill the reservoir with a good-quality
windshield washer f luid. This
increases the cleaning capability and
prevents f reezing in cold weather.
When you ref ill the reservoir, clean
the edges of the windshield wiper
blades with windshield washer f luid
on a clean cloth. This will help to
condition the blade edges.
89
74
On Canadian models:
On Canadian Touring model:
Windshield Washers
424
LEVEL GAUGE
Do not use engine antif reeze or a
vinegar/water solution in the
windshield washer reservoir. Antif reeze
can damage your vehicle’s paint, while
a vinegar/water solution can damage
the windshield washer pump. Use only
commercially-available windshield
washer f luid.
——y


y
(yy
2008 Odyssey

CONT INUED
Insert the dipstick all the way into
the transmission securely as
shown in the illustration.
Remove the dipstick, and check
the f luid level. It should be
between the upper and lower
marks.
Remove the dipstick (yellow loop)
f rom the transmission, and wipe it
with a clean cloth.
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.
1.
2.3.
4.
Automatic Transmission Fluid
Maint enance
425
DIPSTICK HOT
MARK
UPPER MARK
LOWER MARK
——y


y
(yy
2008 Odyssey

Pour the f luid slowly and caref ully so
you do not spill any. Clean up any
spill immediately; it could damage
components in the engine
compartment.
If the level is below the lower
mark, add f luid into the dipstick
tube to bring it to the level
between the upper and lower
marks on the dipstick.
Always use Honda ATF-Z1
(automatic transmission f luid). Insert the dipstick all the way back
into the transmission securely as
shown in the illustration.
Make sure the rubber cap on the
dipstick fits in the dipstick guide
and that you push the dipstick in
all the way.
The transmission should be drained
and ref illed with new f luid when this
service is indicated on a maintenance
message on the inf ormation display
or on the multi-inf ormation display
(depending on models).
If you are not sure how to add f luid,
contact your dealer.
5.
6.
Automatic Transmission Fluid
426
Use only Honda Genuine ATF-Z1
(Automatic Transmission Fluid). Do
not mix with other transmission f luids.
Using transmission f luid other than
Honda Genuine ATF-Z1 may cause
deterioration in transmission operation
and durability, and could result in
damage to the transmission.
Damage resulting f rom the use of
transmission f luid other than Honda
Genuine ATF-Z1 is not covered by the
Honda new vehicle warranty.
——y

y
(y
y
2008 Odyssey

Check the brake f luid level in the
reservoirs monthly.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.
Using any non-Honda brake f luid 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.
Brake f luid marked DOT 5 is not
compatible with your vehicle’s
braking system and can cause
extensive damage.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.
Replace the brake f luid every 3 years,
independent of mileage.
Brake Fluid
Maint enance
427
MAX
MIN
——y

y
(yy
2008 Odyssey