lock Acura RL 2000 3.5 Repair Manual

Ai
r Conditionin g Syste m

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, and dirt 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 a
steady 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 298.)

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. Releasing
refrigerant into the atmosphere can

damage the environment.

Maintenance

AI
R CONDITIONIN G CONDENSE R
NOTIC
E
NOTIC E

Light
s

Replacin g Fron t Tur n Signal/
Parkin g an d Sid e Marker Light
Bulb s
1. If you are changing the bulb on the driver's side, start the engine,
turn the steering wheel all the way
to the right, and turn off the engine. If you are changing the
bulb on the passenger's side, turn
the steering wheel to the left. 2. Use a flat-tipped screwdriver to
remove the holding clip from the
inner fender.
3. Pull the inner fender cover back.
4. Remove the socket from the headlight assembly by turning itone-quarter turn counterclockwise. 5. To remove the front turn signal/
parking light bulb, push it inslightly and turn it
counterclockwise. To remove the side marker bulb, pull it straight
out of its socket.
6. Install the new bulb in the socket.
7. Insert the socket back into the headlight assembly. Turn itclockwise to lock it in place.
8. Test the lights to make sure the new bulb is working.
9. Put the inner fender cover in place. Install the holding clip. Lock it in
place by pushing on the center.
Maintenance

HOLDIN
G CLI P

Light
s

Replacin g Rea r Bulb s

1. Open the trunk. Undo the fastener on the side of
the trunk lining by pushing on the
center of the fastener's head until
it pops in. Pull the lining back. 2. Determine which of the four bulbs
is burned out: stop/taillights, back-
up light, or turn signal.
3. Remove the socket by turning it one-quarter turn counterclockwise. 4. Pull the bulb straight out of its

socket.

Push the new bulb straight into
the socket until it bottoms.
5. Reinstall the socket into the light assembly by turning it clockwise
until it locks.
6. Test the lights to make sure the new bulb is working.
7. Reinstall the trunk lining. Make sure it is installed under the edge
of the trunk seal.
Maintenanc e
FASTENE
R

Light
s

8. Reset the fastener by pushing on the pointed end until it pops backalmost flush with the fingers on
the housing.
9. Put the fastener in the hole in the side of the trunk lining and push
on the center until it locks (the
center is flush with the head). Replacin
g a High-moun t Brak e
Ligh t Bul b
1. Open the trunk and remove the socket from the light assembly by
turning it one-quarter turn counter-
clockwise.

2. Remove the bulb by pushing it in slightly and turning it counter-

clockwise.

Install the new bulb in the socket. 3. Reinstall the socket. Turn it
clockwise until it locks.
4. Test the lights to make sure the new bulb is working.

Maintenance

Storin
g You r Ca r

If you need to park your car for an
extended period (more than one
month), there are several things you
should do to prepare it for storage.
Proper preparation helps prevent
deterioration and makes it easier to
get your car back on the road. If
possible, store your car indoors. Fill the fuel tank.
Change the engine oil and filter
(see page 217). Wash and dry the exterior
completely.
Clean the interior. Make sure the
carpeting, floor mats, etc. are
completely dry. Leave the parking brake off. Put
the transmission in Park. Block the rear wheels.
If the car is to be stored for a
longer period, it should be supported on jackstands so the
tires are off the ground. Leave one window open slightly (if
the car is being stored indoors). Disconnect the battery.
Support the front wiper blade
arms with a folded towel or rag so
they do not touch the windshield.
To minimize sticking, apply a silicone spray lubricant to all door
and trunk seals. Also, apply a
vehicle body wax to the painted surfaces that mate with the door
and trunk seals. Cover the car with a "breathable"
cover, one made from a porous
material such as cotton.
Nonporous materials, such as
plastic sheeting, trap moisture,
which can damage the paint. If possible, run the engine for a
while periodically (preferably once a month).
If you store your car for 12 months or longer, have your Acura dealer
perform the inspections called for in
the 24 months/30,000 miles (48,000
km) maintenance schedule (Normal Conditions) as soon as you take it
out of storage (see page 206). The
replacements called for in the
maintenance schedule are not
needed unless the car has actually
reached that time or mileage.

Maintenance

Changing
a Flat Tir e
If you have a flat tire while driving, stop in a safe place to change it.
Stopping in traffic or on the shoulder
of a busy road is dangerous. Drive
slowly along the shoulder until you
get to an exit or an area to stop that
is far away from the traffic lanes.
1. Park the car on firm, level, andnon-slippery ground away from
traffic. Put the transmission in Park. Apply the parking brake.
2. Turn on the hazard warning lights and turn the ignition switch to
LOCK (0). Have all the
passengers get out of the car while
you change the tire. 3. Open the trunk. Raise the trunk
floor by lifting up on the back edge.
To keep the trunk floor out of the way, attach the hook into the slotin the trunk lid.
4. Take the tool kit out of the trunk.
5. Unscrew the wing bolt and take the spare tire out of its well.

CONTINUED

Takin g Car e o f th e Unexpecte d

The car can easily roll off the

jack, seriously injuring anyone
underneath.

Follow the directions for
changing a tire exactly, and never get under the car when it
is supported only by the jack. TRUN
K FLOO R

HOO K
TOO L KI T
SPAR E TIR E
JAC K

Changin
g a Fla t Tir e

6. Turn the jack's end bracket counterclockwise to loosen it, then
remove the jack by lifting it straight up. 7. Loosen th
e five wheel nuts 1/2
turn wit
h the wheel wrench.
8. Locate the jacking point nearest
the tire you need to change. It is pointed to by a mark molded
into the underside of the body.
Place the jack under the jacking
point. Turn the end bracket
clockwise until the top of the jack
contacts the jacking point. Make
sure the jacking point tab is
resting in the jack notch.
Takin g Car e o f th e Unexpecte d

JAC
K

JACKING
POIN T

WHEE L WRENC H

Changin
g a Fla t Tire , I f You r Engin e Won' t Star t
19. Slip the hole at the top of the jack over the bracket in the trunk well.
Turn the jack's end bracket to lock
it in place. Store the tool kit back
in its place.
20. Unclip the hook from the trunk lid and lower the trunk floor.
21. Store the center cap and spacer
basket i
n the trunk. Make sure the
center cap will
not get scratched
or damaged.
22. Close th
e trunk lid. I
f You r
Engin
e Won' t Star t
Diagnosing why your engine won't start falls into two areas, depending
on what you hear when you turn the
key to START (III): You hear nothing, or almost
nothing. The engine's starter
motor does not operate at all, or
operates very slowly. You can hear the starter motor
operating normally, or the starter
motor sounds like it is spinning
faster than normal, but the engine does not start up
and run. Nothin
g Happen s
o
r th e Starte r
Moto r Operate s Ver y Slowl y
When you turn the ignition switch to START (III), you do not hear the
normal noise of the engine trying to
start. You may hear a clicking sound
or series of clicks, or nothing at all.Check these things:
Your car has the ImmobilizerSystem. You should use a
properly-coded master or valet key
to start the engine (see page 78).
A key that is not properly coded will cause the immobilizer systemindicator in the dash panel to blinkrapidly. Check the transmission interlock.
The transmission must be in Park or Neutral or the starter will not

operate.

Takin g Car e o f th e Unexpecte d

Loose items can fly around the

interior in a crash and could

seriously injure the occupants.

Store the wheel, jack and tools

securely before driving.

I
f You r Engin e Overheat s
4. If the temperature gauge stays at the red mark, turn off the engine.
5. Wait until you see no more signs of steam or spray, then open the

hood.

6. Look for any obvious coolant leaks, such as a split radiator hose.
Everything is still extremely hot,
so use caution. If you find a leak, it
must be repaired before you continue driving (see Emergenc y
Towin g on page 292).
7. If you don't find an obvious leak, check the coolant level in the
radiator reserve tank (see page170). If the level is below the
MIN mark, add coolant to halfway
between the MIN and MAX marks.
8. If there was no coolant in the reserve tank, you may also have to
add coolant to the radiator. Let the
engine cool down until the pointer reaches the middle of the tempera-
ture gauge, or lower, before check- ing the radiator.
9. Using gloves or a large heavy cloth, turn the radiator cap
counterclockwise, without pushing
down, to the first stop. This
releases any remaining pressure in
the cooling system. After the
pressure releases, push down on
the cap and turn it until it comes off. 10. 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 filler neck. If you do
not have the proper coolant
mixture available, you can add
plai
n water. Remember to have
the cooling system drained and
refilled with the proper mixture as
soon as you can.
11. Put the radiator cap back
on
tightly. Run the engine and watch
the temperature gauge. If it goes
back t

o the red mark, the engine
needs repair. (See Emergenc y
Towin g o

n page 29
2.)
12. 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.

Takin g Car e
o
f th e Unexpecte d

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.

Fuse
s

Checkin g an d Replacin g Fuse s

If something electrical in your car stops working, the first thing you
should check for is a blown fuse.
Determine from the chart on pages 290 and 291, or the diagram on the
fuse box lid, which fuse or fuses
control that component. Check those
fuses first, but check all the fuses
before deciding that a blown fuse is
not the cause. Replace any blown
fuses and check the component's
operation.

1. Turn the ignition switch to LOCK (0). Make sure the headlights and
all other accessories are off.
2. Remove the
cover from the fuse
box.
FUS
E

3.
Check each

of the large fuses in
the under-hoo
d fuse box by
looking through the top at the wire
inside. Removing these fuses
requires a Phillips-head screw- driver. 4. Check the

smaller fuses in the
under-hood fuse box and all the
fuses in the interior fuse box by
pulling out each fuse with the fuse
puller provided in the door of
the
interior fuse box.

Takin g Car e
o
f th e Unexpecte d
BLOW
N
FUS
E
PULLE R