2001 Acura RL service

Engine Oil

Changing the Oil and Filter
Always change the oil and filter according to the time and distance (miles/kilometers) recommenda-
tions in the maintenance schedule.
The oil and filter collect contami- nants that can damage your engine if
they are not removed regularly.
Changing the oil and filter requires
special tools and access from
underneath the car. The car should
be raised on a service station-type
hydraulic lift for this service. Unless
you have the knowledge and proper equipment, you should have this
maintenance done by a skilled

mechanic.
1. Run the engine until it reaches
normal operating temperature,
then shut it off.

2. Open the hood and remove the

engine oil fill cap. Remove the oil
drain bolt and washer from the
bottom of the engine. Drain the oil
into an appropriate container.

3. Remove the oil filter and let the

remaining oil drain. A special
wrench (available from your Acura
dealer) is required to remove the
filter.

CONTINUED

Maintenance

OIL DRAIN BOLT

WASHER
OIL FILTER

Automatic Transmission Fluid, Differential Oil
6. Insert the dipstick back in thetransmission. Make sure the notch
fits in the dipstick guide and the dipstick is down all the way.
The transmission should be drained
and refilled with new fluid according
to the time and distance recommen- dations in the maintenance schedule.
Differential Oil

Check the oil in the differential with
the car sitting level. Remove the oil
filler plug and check that the oil level is up to the edge of the hole.
If it is not, slowly add oil until it
starts to run out of the hole. Reinstall
the filler plug and tighten it securely. Use a SAE 90 or SAE 80W-90
viscosity hypoid gear oil, API service classified GL4 or GL5 only, in the

differential.

Viscosity

SAE 90: above0°F(— 18°C)
SAE 80W-90: below 0°F ( — 8°C)
The differential oil should be drained
and refilled with new oil according to
the time and distance recommenda-
tions in the maintenance schedule.

CONTINUED

Maintenance

DRAIN PLUG

FILLER PLUG

Correct
level

Power Steering, Hood Latch, Air Cleaner Element
Always use Honda Power Steering Fluid. If it is not available, you may
use another power steering fluid as
an emergency replacement.
However, continued use can cause
increased wear and poor steering in
cold weather. Have the power
steering system flushed and refilled
with Honda PSF as soon as possible.
A low power steering fluid level can indicate a leak in the system. Check
the fluid level frequently and have
the system inspected as soon as
possible.

Turning the steering wheel to full left
or right lock and holding it there can
damage the power steering pump.
Hood Latch

Clean the hood latch assembly with a
mild cleaner, then lubricate it with a
multipurpose grease. Lubricate all
the moving parts (as shown),
including the pivot. Follow the time
and distance recommendations in
the Maintenance Schedule. If you are not sure how to clean and grease
the latch, contact your Acura dealer.
Air Cleaner Element

The air cleaner element should be cleaned or replaced according to the
time and distance recommendations
in the maintenance schedule.
Cleaning (Severe Conditions)

Clean the air cleaner element by blowing compressed air through it in
the opposite direction to normal air
flow. If you do not have access tocompressed air (such as a servicestation), ask your Acura dealer to do
this service.
Follow the replacement procedure
for removal and reinstallation.

CONTINUED

Maintenance

NOTICE

PIVOTS
LATCH
ASSEMBLY

Air Conditioning System

Your car's air conditioning is a sealed system. Any major maintenance,such as recharging, should be done
by a qualified mechanic. You can do a couple of things to make sure the
air conditioning works efficiently.
Periodically check the engine's
radiator and air conditioning
condenser for leaves, insects, anddirt stuck to the front surface. These
block the air flow and reduce cooling efficiency. Use a light spray from a
hose or a soft brush to remove them.

The condenser and radiator fins bend
easily. Only use a low-pressure spray
or soft-bristle brush to clean them.
Run the air conditioning at least once
a week during the cold weather
months. Run it for at least ten
minutes while you are driving at asteady speed with the engine at
normal operating temperature. This
circulates the lubricating oil con-
tained in the refrigerant. If the air conditioning does not get as
cold as before, have your dealer
check the system. Recharge the
system with Refrigerant HFC-134a (R-134a). (See Specifications on page 302.)
Whenever you have the air conditioning
system serviced, make sure the service
facility uses a refrigerant recycling
system. This system captures the
refrigerant for reuse. Releasingrefrigerant into the atmosphere can
damage the environment.

Maintenance

NOTICE
NOTICE

AIR CONDITIONING CONDENSER

Changing a Flat Tire

12.Put on the spare tire. Put the wheel nuts back on finger-tight,then tighten them in a crisscross
pattern with the wheel wrench
until the wheel is firmly against
the hub. Do not try to tighten
them fully. 13.Lower the car to the ground and

remove the jack.
14.Tighten the wheel nuts securely in
the same crisscross pattern. Havethe wheel nut torque checked at
the nearest automotive service
facility.
Tighten the wheel nuts to:
80 lbf .
ft (108 N .
m , 11 kgf .
m)

Taking Care of the Unexpected

Charging System Indicator

This indicator should come on when the ignition switch is ON (II), and goout after the engine starts. If it
comes on brightly when the engine
is running, it indicates that the charging system has stopped
charging the battery. Immediately turn off all electrical
accessories: radio, climate control,
rear defogger, cruise control, etc.
Try not to use other electrically- operated controls such as the power
windows. Keep the engine running and take extra care not to stall it.
Starting the engine will discharge
the battery rapidly. By eliminating as much of the
electrical load as possible, you can
drive several miles (kilometers)
before the battery is too discharged
to keep the engine running. Drive to a service station or garage where
you can get technical assistance.

Taking Care of the Unexpected

CHARGING SYSTEM INDICATOR

Brake System Indicator

The Brake System Indicator normally comes on when you turn
the ignition switch ON (II). It is a
reminder to check the parking brake.It comes on and stays lit if you do not
fully release the parking brake. If it comes on at any other time, it
indicates a problem with the car's
brake system. In most cases, the
problem is a low fluid level in the
brake fluid reservoir. Press lightly on
the brake pedal to see if it feels
normal. If it does, check the brake
fluid level the next time you stop at a service station (see page 230 ). If the
fluid level is low, take the car to your dealer and have the brake system
inspected for leaks or worn brake

pads.

However, if the brake pedal does not
feel normal, you should take immediate action. Because of the
brake system's dual-circuit design, a
problem in one part of the system
will still give you braking at two
wheels. You will feel the brake pedal
go down much farther before the car
begins to slow down, and you will
have to press harder on the pedal.
The distance needed to stop will be much longer. Slow down by shifting to a lower
gear, and pull to the side of the road
when it is safe. Because of the
longer distance needed to stop, it is
hazardous to drive the car. You should have it towed, and repaired as
soon as possible. (See Emergency
Towing on page 296 .)
If you must drive the car a shortdistance in this condition, drive
slowly and cautiously.
If the ABS indicator and the VSA system indicator come on with this
indicator, have the car inspected by
your dealer immediately.
Taking Care of the Unexpected

BRAKE SYSTEM INDICATOR*

"U.S. indicator shown

Emergency Towing

If your car needs to be towed, call a
professional towing service or, if you
belong to one, an organization that
provides roadside assistance. Never tow your car behind another vehicle
with just a rope or chain. It is very
dangerous.

There are three popular types of professional towing equipment.

Flat-bed Equipment — The operator

loads your car on the back of a truck.
This is the best way to transport
your Acura.

Wheel-lift Equipment — The tow

truck uses two pivoting arms that go
under the tires (front or rear) and lift
them off the ground. The other two
tires remain on the ground. This is

an acceptable way to tow your

Acura.
Sling-type Equipment — The tow

truck uses metal cables with hooks on the ends. These hooks go around
parts of the frame or suspension and the cables lift that end of the car off
the ground. Your car's suspensionand body can be seriously damaged.
This method of towing is
unacceptable.

If your Acura cannot be transported
by flat-bed, it should be towed by
wheel-lift equipment with the front
wheels off the ground. If, due to damage, your car must be towed
with the front wheels on the ground, do the following.
Release the parking brake. Shift the transmission to Neutral.
Improper towing preparation will

damage the transmission. Follow the

above procedure exactly. If you cannot

shift the transmission or start the
engine, your car must be transported
with the front wheels off the ground.

With the front wheels on the ground, it is best to tow the car no farther
than 50 miles (80 km), and keep the speed below 35 mph (55 km/h).
Taking Care of the Unexpected
NOTICE