Acura CL 2003 Owner's Manual

During this period:Avoid full-throttle starts and rapid
acceleration.
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).
Useof aloweroctanegasolinecan
cause occasional metallic knocking
noises in the engine and will result in
decreased engine perf ormance.
We recommend gasolines containing
detergent additives that help prevent
f uel system and engine deposits.
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
178

Open the f uel f ill door by pulling
onthehandletotheleftof the
driver’s seat.Remove the f uel f ill cap slowly.
You may hear a hissing sound as
pressure inside the tank escapes.
Place the cap in the holder on the
fuel fill door.
Stop f illing the tank af ter the f uel
nozzle automatically clicks of f . Do
not try to ‘‘top of f ’’ the tank, leave
some room f or the f uel to expand
with temperature changes.
Because the f uel f ill cap is on the
driver’s side of the car, park with
that side closest to the service
station pumps. Your car has an on-board ref ueling
vapor recovery system to help
keep f uel vapors f rom going into
the atmosphere. If the fuel nozzle
keeps clicking of f even though the
tank is not f ull, there may be a
problem with this system. Consult
your dealer.
1.
2. 3.
4.
CONT INUED
Filling the Fuel Tank
Service Station Procedures
Bef ore Driving179
F F
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Gasoline is highly flammable
and explosive. You can be
burned or seriously injured
when handling fuel.
Stop the engine and keep
heat, sparks, and flame away.
Handle fuel only outdoors.
Wipe up spills immediately.

Shift to Park or Neutral and set
the parking brake. Pull the hood
release handle located under the
lower lef t corner of the dashboard.
The hood will pop up slightly.
Screw the f uel f ill cap back on,
tighten it until it clicks several
times. If you do not properly
tighten the cap, the Malfunction
Indicator Lamp may come on (see
page ).
Push the f uel f ill door closed until
it latches.
Standing in f ront of the car, reach
in between the hood and the f ront
bumper with your f inger. The
hood latch handle is under the ‘‘A’’
logo. Slide the latch handle to the
right.
1.
2.
5.
6.
310
Service Station Procedures
Bef ore Driving
Opening the Hood
180
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CONT INUED
If you can open the hood without
sliding the hood latch handle, or the
hood latch handle moves stif f ly or
does not spring back as bef ore, the
mechanism should be cleaned and
lubricated (see page ).Check the engine oil level every time
you f ill the car with f uel. Wait a f ew
minutes af ter turning the engine of f
bef ore you check the oil.Remove the dipstick (orange
handle).
Lif t the hood up most of the way.
The hydraulic supports will lif t it
uptherestof thewayandholdit
up.
To close the hood, lower it to about a
f oot (30 cm) above the f ender, then
press down f irmly with your hands.
After closing the hood, make sure it
is securely latched. 1.
3.
254
Service Station Procedures
Bef ore Driving
Oil Check
181
D D
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Remove the dipstick again and
check the level. It should be
between the upper and lower
marks.
If it is near or below the lower mark,
see on page .
Insert it all the way back in its tube.
Wipe the dipstick with a clean
cloth or paper towel. 4.
3.
2.
239
Service Station Procedures
Bef ore Driving
A dding Oil
182
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Look at the coolant level in the
radiator reserve tank. Make sure it is
between the MAX and MIN lines. If
it is below the MIN line, seeon page f or
inf ormation on adding the proper
coolant. Refer to
on page f or inf ormation
on checking other items in your
Acura.
243 237
Service Station Procedures
Bef ore Driving
Engine Coolant Check
A dding
Engine Coolant Owner Maintenance
Checks
183
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A cold engine uses more f uel than a
warm engine. It is not necessary to
‘‘warm-up’’ a cold engine by letting it
idle f or a long time. You can drive
away in about a minute, no matter
how cold it is outside. The engine
will warm up f aster, and you get
better f uel economy. To cut down on
the number of ‘‘cold starts,’’ try to
combine several short trips into one.
You can improve f uel economy by
driving moderately. Rapid acceler-
ation, abrupt cornering, and hard
braking use more f uel.
Always drive in the highest gear that
allows the engine to run and acceler-
ate smoothly.
An important part of that mainte-
nance is the (see page ). For
example, an underinf lated tire
causes more ‘‘rolling resistance,’’
which uses f uel. It also wears out
f aster, so check the tire pressure at
least monthly. The air conditioning puts an extra
load on the engine which makes it
usemorefuel.Turnoff theA/Cor
set the climate control to a higher
temperature to cut down on air
conditioning use. Use the f low-
through ventilation when the outside
air temperature is moderate.
The condition of your car and your
driving habits are the two most
important things that affect the fuel
mileage you get.
Always maintain your car according
to the maintenance schedule. This
will keep it in top operating condition.
In winter, the build-up of snow on
your car’s underside adds weight and
rolling resistance. Frequent cleaning
helps your f uel mileage and reduces
thechanceof corrosion.
Depending on traf f ic conditions, try
to maintain a constant speed. Every
time you slow down and speed up,
your car uses extra f uel. Use the
cruise control, when appropriate, to
increase f uel economy.
237 Driving Habits
Owner Maintenance
Checks Car Condition
Fuel Economy
Bef ore Driving184

Modif ying your car, or installing
some non-Acura accessories, can
make your car unsaf e. Bef ore you
make any modif ications or add any
accessories,besuretoreadthe
f ollowing inf ormation.
Your dealer has Acura accessories
that allow you to personalize your car.
These accessories have been
designed and approved f or your car,
and are covered by warranty.
Non-Acura accessories are usually
designed f or universal applications.
Although aftermarket accessories
may f it on your car, they may not
meet f actory specif ications, and
could adversely af f ect your car’s
handling and stability. (See
‘‘Modif ications’’ on page f or
additional information.)When properly installed, cellular
phones, alarms, two-way radios, and
low-powered audio systems should
not interf ere with your car’s
computer-controlled systems, such
as the SRS and anti-lock brake
system.
If possible, have your dealer inspect
the f inal installation.Have the installer contact your
Acura dealer f or assistance bef ore
installing any electronic accessory. Be sure electronic accessories do
not overload electrical circuits
(see page ). Make sure the accessory does not
obscure any lights, or interf ere
with proper car operation or
perf ormance.
Bef ore installing any accessory: However, if electronic accessories
are improperly installed, or exceed
your car’s electrical system capacity,
they can interfere with the operation
of your car, or even cause the
airbags to deploy.
186 314
A ccessories
A ccessories and Modif ications
Bef ore Driving185
Improper accessories or
modifications can affect your
car’s handling, stability and
performance, and cause a
crash in which you can be hurt
or killed.
Follow all instructions in this
owner’s manual regarding
accessories and modifications.

Covering the outside edge of a
f ront seat-back, with a non-Acura
seat cover for example, could
prevent the airbag from inflating
properly.If a side airbag
inflates,acupholderorotherhard
object attached on or near the
door could be propelled inside the
car and hurt someone.
Removing parts f rom your vehicle,
or replacing components with non-
Acura (aftermarket) components
could seriously af f ect your vehicle’s
handling, stability, and reliability.
Some examples are:
Lowering the vehicle with an
aftermarket suspension kit that
signif icantly reduces ground
clearance can allow the
undercarriage to impact speed
bumps or other raised objects,
which could cause the airbags to
deploy.
Raising the vehicle with an
af termarket suspension kit can
af f ect the handling and stability.
Af termarket wheels, because they
are a universal design, can cause
excessive stress on suspension
components. Any object
attached to or placed on the covers
marked ‘‘SRS AIRBAG,’’ in the
center of the steering wheel and
on top of the dashboard, could
interf ere with the proper operation
of the airbags. Or, if the airbags
inf late, the objects could be
propelled inside the car and hurt
someone.
Do not modif y your steering wheel
or any other part of your
Supplemental Restraint System.
Modif ications could make the
system inef f ective.
Larger or smaller wheels and tires
can interf ere with the operation of
your vehicle’s anti-lock brakes and
other systems.
If you plan to modif y your vehicle,
consult with your Acura dealer.
Modif ications
Additional Saf ety Precautions
Do not place any object s over t heoutsideedgeof afront seat-back.
Do not at t ach hard object s on or
near a door.
Do not at t ach or place object s on the f ront airbag covers.
A ccessories and Modif ications
Bef ore Driving186

Î
Î
Î
ÎYour car has several convenient
storage areas so you can stow cargo
saf ely.
The glove box, and the pockets in
the doors and seat-backs, are
designed f or small, lightweight items.
The trunk is intended f or larger,
heavier items.
In addition, the trunk pass-through
allows you to carry longer items.
However, carrying too much cargo,
or improperly storing it, can af f ect
your car’s handling, stability, and
operation and make it unsafe. Before
carrying any type of cargo, be sure to
read the f ollowing pages.
Carrying Cargo
Bef ore Driving187
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