oil change Acura RL 2004 3.5 Owner's Manual

High levels of carbon monoxide can
collect rapidly in enclosed areas,
such as a garage. Do not run the
engine with the garage door closed.
Even with the door open, run the
engine only long enough to move the
vehicle out of the garage.Select the Fresh Air mode.
Select the mode.
Set the f an speed to high.
Set the temperature control to a
comfortable setting.
With the trunk lid open, air f low can
pull exhaust gas into your car’s
interior and create a hazardous
condition. If you must drive with the
trunk lid open, open all the windows
and set the climate control system as
shown below.
Your car’s exhaust contains carbon
monoxide gas. You should have no
problem with carbon monoxide
entering the vehicle in normal
driving if you maintain your car
properly.
Have the exhaust system inspected
f or leaks whenever:
The vehicle is raised f or an oil
change.
You notice a change in the sound
of the exhaust.
The vehicle was in an accident
that may have damaged the under-
side. If you must sit in your parked vehicle,
even in an unconf ined area, with the
engine running, adjust the climate
control system as f ollows:
1.
2.
3.
4.
Carbon Monoxide Hazard
Driver and Passenger Saf ety53
Carbon monoxide gas is toxic.
Breathing it can cause
unconsciousness and even kill
you.
Avoid any enclosed areas or
activities that expose you to
carbon monoxide.

The HI or LO indicator lights and
remains lit until you turn it of f by
pushing the opposite side of the
switch lightly. The indicator will turn
off.Follow these precautions whenever
you use the seat heaters:
Use the HI setting only to heat the
seats quickly. Select the LO
setting when the seats f eel warm.
The HI setting draws large
amounts of current f rom the
battery.
Do not use the seat heaters, even
on the LO setting, if the engine is
lef t idling f or an extended period.
They can weaken the battery,
causing hard starting.
In LO, the heater runs continuously.
It does not cycle with temperature
changes. In HI, the heater turns of f when the
seat gets warm, and turns back on
after the seat’s temperature drops. It
continues to cycle as long as you
leave it set on HI. The HI indicator
remains lit as a reminder that you
have the heater on.
Because of the sensors f or the side
airbag system, there is no heater in
the passenger’s seat-back. To use the ski sleeve:
Pull down the rear seat armrest.
Open the trunk pass-through
cover by sliding the knob down-
ward and pulling on the cover.
The ski sleeve allows you to carry
skis or other long objects saf ely
without soiling or damaging the
interior of your car. It attaches to the
trunk pass-through.
1.
CONT INUED
Ski Sleeve
Inst rument s and Cont rols
Seat Heaters, Ski Sleeve
101
KNOB
LID

During this period:Avoid full-throttle starts and rapid
acceleration. If you are unable to f ind premium
unleaded gasoline, you may substi-
tute an unleaded regular gasoline.
The engine will compensate f or the
lower octane, but you may notice a
slight decrease in power as a result.
We recommend gasolines containing
detergent additives that help prevent
f uel system and engine deposits.
Avoidhardbraking.Newbrakes
need to be broken-in by moderate
use f or the f irst 200 miles (300
km). Your Acura is designed to operate on
premium unleaded gasoline with a
pump octane number of 91 or higher.
In Canada, some gasolines contain
an octane-enhancing additive called
MMT. If you use such gasolines,
your emissions control system
perf ormance may deteriorate and
the Malf unction Indicator Lamp on
your instrument panel may turn on.
If this happens, contact your
authorized Acura dealer f or service.
Help assure your car’s f uture
reliability and perf ormance by paying
extra attention to how you drive
during the f irst 600 miles (1,000 km).
Using gasoline containing lead will
damage your car’s emissions
controls. This contributes to air
pollution.
Do not change the oil until the
recommended time or mileage
intervalshowninthemaintenance
schedule.
Youshouldfollowthesesamere-
commendations with an overhauled
or exchanged engine, or when the
brakes are relined.
Break-in Period, Gasoline
Bef ore Driving
Break-in Period Gasoline
204

µExercise extra caution when driving
in rain af ter a long dry spell. Af ter
months of dry weather, the f irst
rains bring oil to the surf ace of the
roadway, making it slippery.
Rain, f og, and snow conditions
require a dif f erent driving technique
because of reduced traction and
visibility. Keep your car well-
maintained and exercise greater
caution when you need to drive in
bad weather. The cruise control
should not be used in these
conditions. Always drive
slower than you would in dry
weather. It takes your car longer to
react, even in conditions that may
seem just barely damp. Apply
smooth, even pressure to all the
controls. Abrupt steering wheel
movements or sudden, hard appli-
cation of the brakes can cause loss of
control in wet weather. Be extra
cautious f or the f irst f ew miles
(kilometers) of driving while you
adjust to the change in driving
conditions. This is especially true in
snow. A person can f orget some
snow-driving techniques during the
summer months. Practice is needed
to relearn those skills. Driving T echnique
Driving
Driving in Bad Weather
230

µYou may use a synthetic motor oil if
it meets the same requirements
given f or conventional motor oil: it
displays the API Certif ication Seal,
and it is the proper weight as shown
on the chart. When using synthetic
oil, you must f ollow the oil and f ilter
change intervals given in the
maintenance schedule.
The numbers on the container’s label
tell you the oil’s viscosity or weight.
Select the oil f or your car according
to this chart.
An oil with a viscosity of 5W-30 is
pref erred f or optimum f uel economy
and year-round protection in your
Acura. You may use a 10W-30 oil if
the temperature in your area never
goes below 20°F ( 7°C). Your Acura does not need any oil
additives. Purchasing additives f or
the engine or transmission will not
increase your car’s perf ormance or
longevity. It only increases the cost
of operating your car.
Engine Oil
Maint enance
Synthetic Oil
Additives
252
Ambient Temperature

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.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 f rom your Acura
dealer) is required to remove the
f ilter.
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
mechanic.
1.
2.3.
CONT INUED
Changing the Oil and Filter
Engine Oil
Maint enance253
OIL DRAIN BOLT
WASHER OIL FILTER

Install a new oil f ilter according to
instructions that come with it.
Put a new washer on the drain bolt,
then reinstall the drain bolt.
Tighten it to: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, let it sit f or
several minutes, then check the oil
level. If necessary, add oil to bring
the level to the upper mark on the
dipstick.
Replace the engine oil f ill cap.
Start the engine. The oil pressure
indicator light should go out within
f ive seconds. If it does not, turn of f
the engine and reinspect your
work. Refill the engine with the recom-
mended oil.
Engine oil change capacity
(including f ilter):
6.
7. 8.
9.
4.
5.
Engine Oil
Maint enance254
33 lbf·ft (44 N·m , 4.5 kgf·m)
4.9 US qt (4.6
)

Engine Oil
Maint enance255
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.

Halogen bulbs are used f or the high
beam headlight bulbs. When
replacing a high beam headlight bulb,
handle it by its base and protect the
glass from contact with your skin or
hard objects. If you touch the glass,
clean it with denatured alcohol and a
clean cloth.Open the hood.
Remove the electrical connector
f rom the bulb by pulling the
connector straight back.
Remove the rubber weather seal
by pulling on the tab.
Theheadlightswereproperlyaimed
when your car was new. If you
regularly carry heavy items in the
trunk or pull a trailer, readjustment
may be required. Adjustment of the
headlights should be perf ormed by
an Acura technician or other
qualif ied mechanic.
The low beam headlight bulbs are a
type of high voltage discharge tube.
High voltage can remain in the
circuit even with the light switch of f
and the key removed. Because of
this, you should not attempt to
examine or change a low beam
headlight bulb yourself . If a low
beam headlight bulb fails, take the
vehicle to your dealer to have it
replaced. 1.
2.
3.
Lights
Maint enance
Headlight A iming
Replacing a High Beam Headlight
Bulb
288
Halogen bulbs get very hot when lit. Oil,
perspiration, or a scratch on the glass
can cause the bulb to overheat and
shatter.

Block the rear wheels.
Fill the f uel tank.
Change the engine oil and f ilter
(see page ).
Wash and dry the exterior
completely.
Cleantheinterior.Makesurethe
carpeting, floor mats, etc. are
completely dry.
Leave the parking brake off. Put
the transmission in Park.
If you need to park your car f or an
extended period (more than one
month), there are several things you
should do to prepare it f or storage.
Proper preparation helps prevent
deterioration and makes it easier to
get your car back on the road. If
possible, store your car indoors.
If possible, run the engine f or a
while periodically (pref erably once
amonth).
Leave one window open slightly (if
the vehicle is being stored
indoors).
If you store your car f or 1 year or
longer, have your Acura dealer
perf orm the inspections called f or in
the 2 years/30,000 miles (48,000 km)
maintenance schedule (Normal
Conditions) as soon as you take it
out of storage (see page ). The
replacements called f or in the
maintenance schedule are not
needed unless the vehicle has
actually reached that time or mileage.
To minimize sticking, apply a
silicone spray lubricant to all door
and trunk seals. Also, apply a
vehiclebodywaxtothepainted
surfaces that mate with the door
and trunk seals. Disconnect the battery.
Support the f ront wiper blade
arms with a f olded towel or rag so
they do not touch the windshield. If the vehicle is to be stored f or a
longer period, it should be
supported on jackstands so the
tires are of f the ground. Cover the vehicle with a
‘‘breathable’’ cover, one made
f rom a porous material such as
cotton. Nonporous materials, such
as plastic sheeting, trap moisture,
which can damage the paint.
255 244
Maint enance
St oring Your Car
297