2004 Acura RL engine

2004 RL Online Reference Owner's Manual Use these links (and links throughout this manual) to navigate through this reference.
For a printed owner's manual, click on authorized manuals or go to www.helminc.com. Contents
Owner's Identification Form
Introduction ........................................................................\
............................................................................. i
A Few Words About Safety ........................................................................\
.................................................. ii
Your Vehicle at a Glance ........................................................................\
....................................................... 2
Driver and Passenger Safety ........................................................................\
............................................... 5
Proper use and care of your vehicle's seat belts, and Supplemental Restraint System.
Instruments and Controls........................................................................\
.................................................. .55
Instrument panel indica tor and gauge, and how to use dashboard and steering column controls.
Comfort and Convenience Features........................................................................\
.............................. .119
How to operate the climate control system, the audio system, and other convenience features.
Before Driving ........................................................................\
...................................................... ...............203
What gasoline to use, how to break-in your new vehicle, and how to load luggage and other cargo.
Driving........................................................................\
...................................................................................215
The proper way to start the engine, shift the tr ansmission, and park, plus towing a trailer.
Maintenance........................................................................\
...................................................... ...................239
The Maintenance Schedule shows you when you need to take your vehicle to the dealer.
Appearance Care........................................................................\
...................................................... ...........299
Tips on cleaning and protecting your vehicle. Things to look for if your car ever needs body repairs.
Taking Care of the Unexpected........................................................................\
.......................................307
This section covers several problems motorists someti mes experience, and how to handle them.
Technical Information........................................................................\
...................................................... .335
ID numbers, dimensions, capaciti es, and technical information.
Warranty and Customer Relations (U.S. and Canada only).............................................................351
A summary of the warranties covering your new Honda, and how to contact us.
Authorized Manuals (U.S. only )........................................................................\
......................................
.355
How to order manuals and other technical literature.
Index ........................................................................\
......................................................................................... I
Service Information Summary
A summary of information you need when you pull up to the fuel pump.

Adjust the steering wheel, if needed,
so that the wheel points toward your
chest, not toward your f ace.
See page f or how to adjust the
steering wheel. Pointing the steering wheel toward
your chest provides optimal
protection f rom the airbag.In addition, an occupant who is out of
position in the f ront seat can be
seriously or f atally injured by
striking interior parts of the vehicle,
or by being struck by an inf lating
f ront airbag. Being struck by an
inf lating side airbag can result in
possibly serious injuries.
After all occupants have adjusted
their seats and put on seat belts, it is
very important that they continue to
sit upright, well back in their seats,
with their feet on the floor, until the
vehicle is parked and the engine is
off.
Sitting improperly can increase the
chance of injury during a crash. For
example, if an occupant slouches,
lies down, turns sideways, sits
forward, leans forward or sideways,
or puts one or both f eet up, the
chance of injury during a crash is
greatly increased.
76
CONT INUED
Adjust the Steering Wheel Maintain a Proper Sitting
Position
6.
7.
Protecting Adults
Driver and Passenger Saf ety17
Sitting improperly or out of
position can result in serious
injury or death in a crash.
Always sit upright, well back in
the seat, with your feet on the
floor.

If the light comes on at any other
time, or does not come on at all, you
should have the system checked by
your dealer. For example:If the SRS indicator light does not
come on after you turn the ignition
switch to ON (II).
If the light stays on after the
engine starts.
If the light comes on or f lashes on
andoff whileyoudrive.
Thepurposeof theSRS
indicator light is to alert
you to a potential problem with your
f ront airbags. This light will also
alert you to a potential problem with
your automatic seat belt tensioners
(page );oryoursideairbagsor
passenger’s side airbag automatic
cutof f system (page ).
When you turn the ignition ON (II),
this indicator will light brief ly then
go out. This tells you that the system
is working properly. If you see any of these indications,
your f ront or side airbags may not
deploy, your passenger’s side airbag
automatic cutoff system may not
work properly, or your seat belt
tensioners may not work when you
need them. See your Acura dealer as
soon as possible.
45
49
How the SRS Indicator L ight
Works
Driver and Passenger Saf ety
Additional Inf ormation About Your Airbags
50
Ignoring the SRS indicator light
can result in serious injury or
death if the airbags, cutoff
system, or tensioners do not
work properly.
Have your car checked by a
dealer as soon as possible if
the SRS light alerts you to a
potential problem.

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 engine can be severely damaged
if this light f lashes or stays on when
the engine is running. For complete
inf ormation, see page .
If this light comes on when the
engine is running, the battery is not
being charged. For complete
inf ormation, see page .This light has two f unctions:
If you do not f asten your seat belt,
the beeper will stop af ter a f ew
seconds but the light stays on until
you do. Both the light and the beeper
stay of f if you f asten your seat belt
bef ore turning on the ignition. This indicator lights when you turn
the ignition switch ON (II). It is a
reminder to you and your passengers
to protect yourselves by f astening
the seat belts. A beeper also sounds
if you have not fastened your seat
belt. The instrument panel has many
indicators to give you important
inf ormation about your car. This indicator comes on when you
turn the ignition switch ON (II). It
is a reminder to check the parking
brake. Driving with the parking
brake not f ully released can
damage the brakes and tires.
If the indicator remains lit after
you have f ully released the
parking brake while the engine is
running, or if it comes on while
driving, it can indicate a problem
in the brake system. For complete
inf ormation, see page .
1.
2.
321
322
325
Indicator L ights
Inst rument s and Cont rols
L ow Oil Pressure
Indicator
Charging System
IndicatorParking Brake and Brake System
Indicator
Seat Belt Reminder L ight
58
U.S. Canada

This indicator comes on f or a f ew
seconds when you turn the ignition
switch ON (II). It will then go of f if
you have inserted a properly-coded
ignition key. If it is not a properly-
coded key, the indicator will blink
and the engine will not start (see
page ).
This indicator also blinks several
times when you turn the ignition
switch f rom ON (II) to ACCESSORY
(I) or LOCK (0).
See page .This indicator lights when you turn
the ignition switch ON (II). If it
comes on at any other time, it
indicates that the passenger’s side
airbag has automatically shut off.
For complete inf ormation, see page
.
This indicator reminds you that the
exterior lights are on. It comes on
when the light switch is in either the
or position. If you turn the
ignition switch to ACCESSORY (I)
or LOCK (0) without turning of f the
light switch, this indicator will
remain on. A reminder chime will
also sound when you open the driver’s
door.
This indicator will also come on
when the light switch is in AUTO
and the lights turn on automatically.
This lights when you set the cruise
control. See page f or inf ormation
on operating the cruise control. This indicator lights when you turn
the ignition switch ON (II). If it
comes on at any other time, it
indicates a potential problem with
your f ront airbags. This light will
also alert you to a potential problem
with your side airbags, passenger’s
side airbag automatic cutoff system
or automatic seat belt tensioners.
For complete inf ormation, see page
.
80
50
51
182 323
Immobilizer System
Indicator
Supplemental Restraint
System Indicator
Malf unction Indicator
Lamp
Lights On Indicator
(U.S. models only)
Cruise Control Indicator
Side A irbag Cutof f
Indicator
Indicator L ights
Inst rument s and Cont rols59

U.S. ModelsCanadian Models
This shows your speed in miles per
hour (mph). The smaller inner
numbers are the speed in kilometers
per hour (km/h).
This shows your speed in kilometers
per hour (km/h). The smaller inner
numbers are the speed in miles per
hour (mph).
The tachometer shows the engine
speed in revolutions per minute
(rpm). To protect the engine f rom
damage, never drive with the
tachometer needle in the red zone.
Gauges
Inst rument s and Cont rols
Speedometer
T achometer
63
TACHOMETER SPEEDOMETER SELECT
BUTTON
RESET
BUTTON
FUEL GAUGE
ODOMETER TEMPERATURE
GAUGE
TRIP METER
OUTSIDE TEMPERATURE INDICATOR
MAINTENANCE
REQUIRED INDICATOR

This indicator displays the outside
temperature in Fahrenheit in U.S.
models, and in Centigrade in
Canadian models.
In certain weather conditions,
temperature readings near f reezing
(32°F, 0°C) could mean that ice is
f orming on the road surf ace. The temperature sensor is located in
the f ront bumper. Theref ore, the
temperature reading can be af f ected
by heat ref lection f rom the road sur-
f ace, engine heat, and the exhaust
f rom the surrounding traf f ic. This
can cause the temperature reading
not to be correct when your speed is
under 19 mph (30 km/h).This shows how much f uel you have.
It is most accurate when the vehicle
is on level ground. It may show
slightly more or less than the actual
amount when you are driving on
curvy or hilly roads.
This shows the temperature of the
engine’s coolant. During normal
operation, the pointer should rise
from the bottom white mark to about
the middle of the gauge. In severe
driving conditions, such as very hot
weather or a long period of uphill
driving, the pointer may rise to near
the upper red mark. If it reaches the
red (Hot) mark, pull saf ely to the
side of the road. Turn to page f or
instructions and precautions on
checking the engine’s cooling
system. The needle returns to the bottom
after you turn off the ignition. The
gauge shows the f uel level reading
immediately af ter you turn the
ignition switch back ON (II).
319 Fuel Gauge
Temperature Gauge
Outside Temperature Indicator
Gauges
Inst rument s and Cont rols65
Avoid driving with an extremely low
f uel level. Running out of f uel could
cause the engine to misf ire, damaging
the catalytic converter.