2000 Acura TL engine

Spark Plugs
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. 8. Install the ignition coil. Reinstall
the hexagon socket head cap bolt.
9. Push the wire connector onto the ignition coil. Make sure it locks in
place.
10.Repeat this procedure for the other five spark plugs.
11.Reinstall the cover on the front cylinder bank. Specifications:
NGK:
DENSO: PZFR5F-11
PKJ16CR-L11
Spark Plug Gap:
0.04 in (1.1 mm)
Maintenance
NOTICE
+0—0.1 mm

Air Conditioning System
Your car's air conditioning is a sealedsystem. 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. AIR CONDITIONING CONDENSER
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 282.)
Whenever you have the air conditioning
system serviced, make sure the service
facility uses a refrigerant recycling system. This system captures therefrigerant for reuse. Releasing
refrigerant into the atmosphere can
damage the environment.
Maintenance
NOTICE
NOTICE

Lights
3. Remove the bulb by turning itapproximately one-quarter turn
counterclockwise.
4. Insert the new bulb into the hole and turn it one-quarter turn clock-
wise to lock it in place.
5. Push the electrical connector back onto the bulb. Make sure it is onall the way.
6. Turn on the headlights to test the new bulb.
7. Reinstall the radiator reserve tank. Replacing Front Turn Signal and
Side Marker Light Bulbs
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.
HOLDING CLIP
2. Use a flat-tipped screwdriver to remove the holding clip from the
inner fender.
3. Pull the inner fender away from the fender and bumper.
CONTINUED
Maintenance

Storing Your Car
If you need to park your car for an
extended period (more than one
month), there are several things youshould 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 203).
• 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 besupported 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 oncea 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 192). The
replacements called for in the maintenance schedule are not
needed unless the car has actually
reached that time or mileage.
Maintenance

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.................... 254
Changing a Flat Tire.................. 255
If Your Engine Won't Start............ 260
Nothing Happens or theStarter Motor OperatesVery Slowly...................... 261
The Starter Operates
Normally.......................... 262
Jump Starting............................ 262
If Your Engine Overheats.............. 265
Low Oil Pressure Indicator.......... 267 Charging System Indicator........ 268
Malfunction Indicator Lamp ........ 269
Brake System Indicator .............. 270
Closing the Moonroof.............. 271
Fuses.............................................. 272
Checking and Replacing.......... 273
Emergency Towing ...................... 277
Taking Care of the Unexpected

Changing a Flat Tire, If Your Engine Won't Start
20. Store the jack in its holder. Turnthe jack's end bracket to lock it in
place. Replace the cover. Store the
tools.
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.
21. Store the center cap in the trunk.
Make sure it does not get scratch-
ed or damaged. 22. Unclip the hook from the trunk lid
and lower the trunk floor.
23. Close the trunk lid. If Your Engine Won't Start
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, oroperates 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.
Taking Care of the Unexpected

If Your Engine Won't Start
Nothing Happens or the Starter
Motor Operates Very Slowly
When you turn the ignition switch to START (III), you do not hear the
normal noise of the engine trying tostart. You may hear a clicking sound
or series of clicks, or nothing at all.
Check these things:• Check the transmission interlock. The transmission must be in Parkor Neutral or the starter will not
operate.
• Turn the ignition switch to ON (II).
Turn on the headlights and check their brightness. If the headlightsare very dim or don't light at all,
the battery is discharged. See
Jump Starting on page 262.
• 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 ignitionswitch or starter motor. You will
need a qualified technician to determine the problem. (See
Emergency Towing on page 277.)
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 220). You can
then try jump starting the car froma booster battery (see page 262).
Taking Care of the Unexpected

If Your Engine Won't Start, Jump Starting
The Starter Operates NormallyIn this case, the starter motor's
speed sounds normal, or even faster
than normal, when you turn the
ignition switch to START (III), but
the engine does not run.
• Your car has the Immobilizer System. You should use a
properly-coded master or valet key
to start the engine (see page 74).
A key that is not properly coded will cause the immobilizer systemindicator in the dash panel to blink
rapidly.
• Are you using the proper starting procedure? Refer to Starting theEngine on page 161.
• 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 273).
If you find nothing wrong, you will
need a qualified technician to find
the problem. See Emergency
Towing on page 277. Jump Starting
If your car's battery has run down,
you may be able to start the engine by using a booster battery. Although
this seems like a simple procedure,
you should take several precautions.
A battery can explode if you donot follow the correct procedure,
seriously injuring anyone nearby.
Keep all sparks, open flames,
and smoking materials away
from the battery.
You cannot start your Acura by pushing or pulling it.
Taking Care of the Unexpected