tow Acura RL 2001 3.5 Owner's Guide

Spark Plugs

8. Torque the spark plug. (If you do
not have a torque wrench, tighten
the spark plug two-thirds of a turn
after it contacts the cylinder head.)
Tightening torque:
13 lbf.ft (18 N.m , 1.8 kgf.m)

Tighten the spark plugs carefully. A
spark plug that is too loose can
overheat and damage the engine. Overtightening can cause damage to
the threads in the cylinder head.

9. Install the ignition coil. Reinstall

the two hold-down bolts.

10.Push the wire connector onto the

ignition coil. Make sure it locks in
place.

11.Repeat this procedure for the other five spark plugs.
12.Put the A/C tube back in place.
13.Install the tower bar and tighten

the two bolts and the four nuts.
Tightening torque: 16 lbf .
ft (22 N .
m , 2.2 kgf .
m)

14.Install the engine cover. First

tighten the two bolts on the front
of the engine cover, then tighten
the three nuts on the engine cover.
Tightening torque: 7 lbf .
ft (10 N .
m , 1.0 kgf .
m)

CONTINUED

Maintenance

NOTICE

Battery

Check the battery terminals for
corrosion (a white or yellowish

powder). To remove it, cover the

terminals with a solution of baking
soda and water. It will bubble up and

turn brown. When this stops, wash it
off with plain water. Dry off the

battery with a cloth or paper towel.
Coat the terminals with grease to

help prevent future corrosion.

WARNING: Battery posts,
terminals and related accessories

contain lead and lead compounds.

Wash hands after handling. If the terminals are severely cor-
roded, clean them with baking soda and water. Then use a wrench to
loosen and remove the cables from
the terminals. Always disconnect the negative (—) cable first and recon-
nect it last. Clean the battery termi-
nals with a terminal cleaning tool or
wire brush. Reconnect and tighten the cables, then coat the terminals
with grease. If you need to connect the battery to
a charger, disconnect both cables to
prevent damage to the car's electrical system.

CONTINUED

Maintenance

The battery gives off explosive
hydrogen gas during normal
operation.
A spark or flame can cause the battery to explode with enough
force to kill or seriously hurt you.
Wear protective clothing and a
face shield, or have a skilled mechanic do the battery
maintenance.

Wiper Blades
Check the condition of the wiper
blades at least every six months. Look for signs of cracking in the
rubber, or areas that are getting
hard. Replace the blades if you find
these signs, or they leave streaks and unwiped areas when used.
To replace the blade:1. Turn the ignition ON (II), switchthe wipers to INT or — (low
position), then turn the ignition OFF when the wiper arm is
approximately midway in its travel.
2. Disconnect the blade assembly
from the wiper arm by pushing in the lock tab. Hold it in while you
push the blade assembly toward
the base of the arm.

CONTINUED

Maintenance

WIPER ARMS

LOCK

TAB

Storing Your Car

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 219).
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 208). The
replacements called for in the
maintenance schedule are not
needed unless the car has actually
reached that time or mileage.

Maintenance

Exterior Care

Washing
Frequent washing helps preserve
your car's beauty. Dirt and grit can
scratch the paint, while tree sap and
bir

d droppings can permanently ruin
th

e finish.
Wash your car in a shad
y area, not in
direc
t sunlight. If the car is parked in
the sun, move it into the shade and
le

t the exterior cool down before you
start.
Only use the solvents and cleaners
recommended

in this Owner's

Manual

.

Chemical solvents and strong cleaners

can damage the paint, metal, and
plastic on
your car.
Rinse the
car thoroughly with cool
water to remove loose dirt. Fill a bucket with cool water. Mix
i

n a mild detergent, such as
dishwashin

g liquid or a product
made especially for car washing. Wash the car using the water and
detergen

t solution and a soft-
bristle brush, sponge, or soft cloth. Star

t at the top and work your way
down. Rinse frequently. Check the body for road tar, tree
sap

, etc. Remove these stains with
tar
remover or turpentine. Rinse it
off immediately so it does
not
har
m the finish. Remember to re-
wa

x these areas, even if the rest of
the car does not need waxing. When you have washed and rinsed
th

e whole exterior, dry it with a
chamoi
s or soft towel. Letting it
air-dry will cause dulling and water

spots

.

As you dry the car, inspect it for
chip

s and scratches that could allow
corrosion to start. Repair them with
touch-up paint (see page 265 ).
Appearance Care

NOTICE

Interior Care
Dirt build-up in the loops of the seat
belt anchors can cause the belts to
retract slowly. Wipe the insides of
the loops with a clean cloth dampened in mild soap and warm
water or isopropyl alcohol.

Wood Trim
Clean the wood trim with a soft cloth
dipped in clear water and wipe it dry
with another soft cloth. Soap may leave a film that dulls the finish. Windows
Clean the windows, inside and out,
with a commercially-available glass cleaner. You can also use a mixtureof one part white vinegar to ten parts
water. This will remove the haze that builds up on the inside of the
windows. Use a soft cloth or paper
towels to clean all glass and clearplastic surfaces.

The rear window defogger and antenna wires are bonded to the inside

of the glass. Wiping vigorously up-and-

down can dislodge and break these

wires. When cleaning the rear window,

use gentle pressure and wipe side-to-
side.
Air Fresheners
If you want to use an air freshener/
deodorizer in the interior of your car,
it is best to use a solid type. Some
liquid air fresheners contain chemi- cals that may cause parts of the
interior trim and fabric to crack or discolor.
If you use a liquid air freshener,
make sure you fasten it securely so it does not spill as you drive.

Appearance Care
NOTICE

Taking Care of the Unexpected

This section covers the more- common problems that motorists
experience with their vehicles. It
gives you information about how to safely evaluate the problem and what
to do to correct it. If the problem has stranded you on the side of the road,
you may be able to get going again. If not, you will also find instructions
on getting your car towed. Compact Spare Tire....................... 272
Changing a Flat Tire ..................... 273
If Your Engine Won't Start........... 278 Nothing Happens or the Starter Motor OperatesVery Slowly......................... 278
The Starter Operates Normally.................................
279

Jump
Starting................................. 280
If Your Engine Overheats............. 283
Low Oil Pressure Indicator.......... 285 Charging System Indicator........... 286
Malfunction Indicator Lamp ........ 287
Brake System Indicator................ 289
Closing the Moonroof................... 290

Fuses............................................... 291
Checking and Replacing........... 292

Emergency Towing....................... 296

Taking Care of the Unexpected

If Your Engine Won't Start

Turn the ignition switch to ON (II).
Turn on the headlights and check
their brightness. If the headlights
are very dim or don't light at all,
the battery is discharged. See

Jump Starting on page 280 .
Turn the ignition switch to START
(III). If the headlights do not dim,
check the condition of the fuses. If
the fuses are OK, there is proba-
bly something wrong with the electrical circuit for the ignition
switch or starter motor. You will
need a qualified technician to
determine the problem. (See

Emergency Towing on page 296 .)
If the headlights dim noticeably or
go out when you try to start the engine, either the battery is dis-
charged or the connections are
corroded. Check the condition of
the battery and terminal connec-
tions (see page 236). You can
then try jump starting the car from a booster battery (see page 280).
The Starter Operates Normally In this case, the starter motor'sspeed sounds normal, or even faster
than normal, when you turn the ignition switch to START (III), but
the engine does not run. Are you using the proper starting
procedure? Refer to Starting the
Engine on page 181. Do you have fuel? Turn the
ignition switch to ON (II) for a
minute and watch the fuel gauge.
The low fuel level warning light may not be working, so you were
not reminded to fill the tank. There may be an electrical
problem, such as no power to the
fuel pump. Check all the fuses
(see page 292).

If you find nothing wrong, you will
need a qualified technician to find
the problem. See Emergency
Towing on page 296 .

Taking Care of the Unexpected

If Your Engine Overheats
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 Emergency
Towing on page 296 ).
7. If you don't find an obvious leak, check the coolant level in the
radiator reserve tank (see page172 ). 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 toadd 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 capcounterclockwise, 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 tomaximum (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
plain water. Remember to have
the cooling system drained andrefilled with the proper mixture assoon as you can.
11. Put the radiator cap back on tightly. Run the engine and watch
the temperature gauge. If it goes
back to the red mark, the engine
needs repair. (See Emergency
Towing on page 296 .)
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.

Taking Care of the Unexpected
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.

Low Oil Pressure Indicator

This indicator should light when the ignition switch is ON (II), and go outafter the engine starts. It should
never come on when the engine is
running. If it starts flashing, it
indicates that the oil pressure dropped very low for a moment, then
recovered. If the indicator stays on
with the engine running, it shows that the engine has lost oil pressureand serious engine damage is
possible. In either case, you should
take immediate action.
Running the engine with low oil
pressure can cause serious mechanical damage almost immediately. Turn offthe engine as soon as you can safely get
the car stopped.

1. Safely pull off the road and shut off the engine. Turn on the hazard
warning indicators.
2. Let the car sit for a minute. Open the hood and check the oil level
(see page 171). Although oil leveland oil pressure are not directly
connected, an engine that is very
low on oil can lose pressure during cornering and other driving

maneuvers.

3. If necessary, add oil to bring the level back to the full mark on thedipstick (see page 217 ). 4. Start the engine and watch the oil
pressure indicator. If the lightdoes not go out within ten seconds,
turn off the engine. There is a mechanical problem that needs to
be repaired before you can continue driving. (See Emergency
Towing on page 296 .)
Taking Care of the Unexpected

LOW OIL PRESSURE INDICATOR

NOTICE