2005 HONDA ODYSSEY Engine

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 (seeon page ).
If you do not f ind an obvious leak,
check the coolant level in the
radiator reserve tank. Add coolant
if the level is below the MIN mark.
If there was no coolant in the
reserve tank, you may need to add
coolant to the radiator. Let the
engine cool down until the pointer
reaches 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. Af ter the
pressure releases, push down on
the cap, and turn it until it comes
off.
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. 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 (seeon page ).
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.
5.
6.
7.
8.9.
10.
11.
381
381
Emergency
Towing
Emergency
Towing
If theEngineOverheats
370
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.

Saf ely pull of f the road, and shut
of f the engine. Turn on the hazard
warning indicators.
Let the vehicle sit f or a minute.
Open the hood, and check the oil
level (see page ). An engine
very low on oil can lose pressure
during cornering and other driving
maneuvers.
If necessary, add oil to bring the
level back to the full mark on the
dipstick (see page ).
Start the engine, and watch the oil
pressure indicator. If it does not go
out within 10 seconds, turn of f the
engine. There is a mechanical
problem that needs to be repaired
bef ore you can continue driving
(seeon page
).
You will also see a ‘‘CHECK
ENGINE OIL LEVEL’’ message in
the multi-information display when
this indicator comes on. This indicator should never
come on when the engine is
running. If it starts f lashing or stays
on, the oil pressure has dropped very
low or lost pressure. Serious engine
damage is possible and you should
take immediate action.
You will also see a ‘‘CHECK
CHARGING SYSTEM’’ message in
the multi-information display when
this indicator comes on. Go to a service station or garage
where you can get technical
assistance. Immediately turn of f all electrical
accessories. Try not to use other
electrically operated controls such as
the power windows. Keep the engine
running; starting the engine will
discharge the battery rapidly.If the charging system
indicator comes on brightly
when the engine is running, the
battery is not being charged.
1.
2.
3.
4. 281
328
381
On Touring model On Touring model
L ow Oil Pressure Indicator
Emergency T owingCharging System Indicator
L ow Oil Pressure Indicator, Charging System Indicator
T aking Care of t he Unexpect ed
371
Running the engine with low oil
pressure can cause serious mechanical
damage almost immediately. Turn of f
the engine as soon as you can saf ely get
the vehicle stopped.

This indicator may also come on
along with the ‘‘D’’ indicator.If your vehicle battery has been
disconnected or gone dead, these
codes are erased. It takes at least
three days of driving under various
conditions to set the codes again.
You will also see a ‘‘CHECK
EMISSION SYSTEM’’ message in
the multi-information display when
this indicator comes on.
Your vehicle has certain ‘‘readiness
codes’’ that are part of the on-board
diagnostics f or the emissions
systems. In some states, part of the
emissions testing is to make sure
these codes are set. If they are not
set, the test cannot be completed. To check if they are set, turn the
ignition switch to ON (II), without
starting the engine. The malf unction
indicator lamp will come on f or 20
seconds. If it then goes of f , the
readiness codes are set. If it blinks 5
times, the readiness codes are not
set. If possible, do not take your
vehicle f or a state emissions test
until the readiness codes are set.
Refer to
f or more inf ormation (see page ).
If the indicator remains on, or the
f uel cap was not loose or missing,
have your vehicle checked by a
dealer as soon as possible. If you have recently ref ueled your
vehicle, the indicator could come on
because of a loose or missing f uel f ill
cap. Tighten the cap until it clicks at
least three times. Tightening the cap
will not turn the indicator turn of f
immediately; it takes at least three
days of normal driving. If this indicator comes on
while driving, it means one
of the engine’s emissions control
systems may have a problem. Even
though you may f eel no dif f erence in
your vehicle’s perf ormance,
continued operation may cause
serious damage.
395
On Touring model
Readiness Codes
Malf unction Indicator L amp
State Emissions T esting
Malf unction Indicator L amp, Readiness Codes
372
If you keep driving with the
malf unction indicator lamp on, you can
damage your vehicle’s emissions
controls and engine. Those repairs may
not be covered by your vehicle’s
warranties.

µµ
If your vehicle needs to be towed,
call a prof essional towing service or
organization. Never tow your vehicle
with just a rope or chain. It is very
dangerous.
Therearetwowaystotowyour
vehicle.
The operator
loads your vehicle on the back of a
truck. With the f ront wheels on the ground,
it is best to tow the vehicle no farther
than 50 miles (80 km), and keep the
speedbelow35mph(55km/h).
The tow
truck uses two pivoting arms that go
under the tires (f ront or rear) and lif t
them of f the ground. The other two
tires remain on the ground.
If , due to damage, your vehicle must
be towed with the f ront wheels on
the ground, do the f ollowing:
Release the parking brake.
Start the engine.
ShifttoD,thentoN.
Turn of f the engine.
CONT INUED
Flat bed Equipment Wheel-lif t Equipment
T his is the best way to
transport your vehicle, and it is
only way to transport a Touring
model. T his is
an acceptable way to tow your
vehicleexceptfortheTouring
model.
Emergency T owing
T aking Care of t he Unexpect ed
381
Improper towing preparation will
damage the transmission. Follow the
above procedure exactly. If you cannot
shif t the transmission or start the
engine, your vehicle must be
transported with the f ront wheels of f
the ground.

Your vehicle has several identif ying
numbers in various places.
The vehicle identif ication number
(VIN) is the 17-digit number your
dealer uses to register your vehicle
f or warranty purposes. It is also
necessary f or licensing and insuring
your vehicle. The easiest place to
find the VIN is on a plate fastened to
the top of the dashboard. You can
seeitbylookingthroughthe
windshield on the driver’s side. It is
also on the certification label
attached to the driver’s doorjamb,
and is stamped on the engine
compartment bulkhead. The VIN is
also provided in bar code on the
certif ication label.
Identif ication Numbers
384
VEHICLE IDENTIFICATION NUMBERCERTIFICATION LABEL

The engine number is stamped into
the engine block. It is on the f ront.
The transmission number is on a
label on the side of the transmission.
Identif ication Numbers
T echnical Inf ormation
385
TRANSMISSION NUMBERENGINE NUMBER

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Specif ications
386
Dimensions
WeightsCapacities Air Conditioning
Engine 201.0 in (5,106 mm)
77.1 in (1,958 mm)
66.8 in (1,697 mm) 66.7 in (1,694 mm)
118.1 in (3,000 mm) 68.8 in (1,748 mm)
70.0 in (1,778 mm)
8,210 lbs (9,815 kg)
Length
Width
Height
Wheelbase
Track
Gross vehicle weight rating
Gross combined weight
rating (GCWR)
See the tire information label atta-
ched to the driver’s doorjamb.
Excluding the oil remaining in the engine. 0.16 US gal (0.6
)
Including the coolant in the reserve tank and that remaining in the
engine.
Reserve tank capacity:
Fuel tank
Engine
coolant
Engine oil
Automatic
transmission
fluid
Windshield
washer
reservoir
4.8 US qt (4.5
)
2.6 US qt (2.5)
8.5 US qt (8.0
)
3.3 US qt (3.1)
5.3 US qt (5.0)
4.2 US qt (4.0
)
4.5 US qt (4.3
)
2.48 US gal (9.4
)
1.85 US gal (7.0)
Refrigerant type
Charge quantity
Lubricant type
32 34 oz (850 900 g)
ND-OIL8
HFC-134a (R-134a)
Water cooled 4-stroke
SOHC VTEC, 6-cylinder, gasoline engine
Type
BorexStroke
Displacement
Compression ratio
Spark plugs
PKJ16DR-M11 IZFR5K-11
10.0 : 1
212 cu-in (3,471 cm
)
3.50 x 3.66 in (89.0 x 93.0 mm)
Front
Rear
1: LX
2 : EX, Touring
1:
2:Change
Total
Change
Including
filter
Without
filter
Total
Change
Total
U.S. Vehicles
Canada Vehicles Approx.
21 US gal (80
)
NGK:
DENSO:
1
2 1
2

Î
ÎThe burning of gasoline in your
vehicle’s engine produces several by-
products. Some of these are carbon
monoxide (CO), oxides of nitrogen
(NOx) and hydrocarbons (HC).
Gasoline evaporating f rom the tank
also produces hydrocarbons. Con-
trolling the production of NOx, CO,
and HC is important to the environ-
ment. Under certain conditions of
sunlight and climate, NOx and HC
react to f orm photochemical ‘‘smog.’’
Carbon monoxide does not contri-
bute to smog creation, but it is a
poisonous gas. The United States Clean Air Act
sets standards f or automobile
emissions. It also requires that
automobile manufacturers explain to
owners how their emissions controls
workandwhattodotomaintain
them. This section summarizes how
the emissions controls work.
Scheduled maintenance is on pages
and .
In Canada, Honda vehicles comply
with the Canadian emission
requirements, as specif ied in an
agreement with Environment
Canada, at the time they are
manuf actured.
Your vehicle has a positive
crankcase ventilation system. This
keeps gasses that build up in the
engine’s crankcase f rom going into
the atmosphere. The positive crankcase ventilation valve routes
them from the crankcase back to the
intake manif old. They are then
drawn into the engine and burned.
As gasoline evaporates in the f uel
tank, an evaporative emissions
control canister f illed with charcoal
adsorbs the vapor. It is stored in this
canister while the engine is of f . Af ter
the engine is started and warmed up,
the vapor is drawn into the engine
and burned during driving.
The onboard ref ueling vapor
recovery (ORVR) system captures
the f uel vapors during ref ueling. The
vapors are adsorbed in a canister
f illed with activated carbon. While
driving, the f uel vapors are drawn
into the engine and burned of f .
323
324
The Clean Air Act
Crankcase Emissions Control
System Evaporative Emissions Control
System
Onboard Ref ueling Vapor
Recovery
Emissions Cont rols
392