2003 Acura CL automatic transmission

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When you accelerate away f rom a
stop, the transmission will start in
first gear and then automatically
upshif t to second gear. You have to
manually upshif t between second
and f if th gears. Make sure you
upshif t bef ore the engine speed
reaches the tachometer’s red zone.
The transmission remains in the
selected gear (5, 4, 3). There is no
automatic downshif t when you push
the accelerator pedal to the floor.
The transmission may automatically
downshif t f rom the higher gear to
the lower gear under the f ollowing
conditions:
To shift from 43
54 Speed range
under 18 mph
(29 km/h)
under 34 mph
(55 km/h)
To shift from 43
54 Speed range
under 34 mph
(55 km/h)
under 47 mph
(75 km/h) Downshif ting gives you more power
when climbing or provides engine
braking when going down a steep hill.
The transmission will also shif t
automatically as the vehicle comes to
a complete stop. It will downshif t to
f irst gear when the vehicle speed is
under 9 mph (15 km/h).
If you try to manually downshif t at a
speed that would cause the engine to
exceed the redline in a lower gear,
the transmission will not downshif t.
Thegearindicatorwillflashthe
numberof thelowergearseveral
times, then return to the higher gear.
Driving uphill Driving on level roads and downhill
CONT INUED
Driving
Automatic Transmission
201

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If the car speed slows to below the
redline of the selected lower gear
position while the indicator is
f lashing, the transmission will
downshif t and the display will show
the selected lower gear.
If the transmission temperature is
below 14 °F ( 10 °C), you may not
be able to use the Sequential
SportShif t mode. These positions
are similar to D , except when you
select the D position, only the f irst
f our gears are selected. When you
select D , only the f irst three gears
are selected. D can also keep the
transmission f rom cycling between
fourth and fifth gears in stop-and-go
driving, and D can keep the
transmission f rom cycling between
third and f ourth gears.
Use D when towing a trailer in hilly
terrain, or to provide engine braking
when going down a steep hill. D
gives you more power and increased
engine braking.
The table shows the speed ranges
f or upshif ting and downshif ting.
To shift from 23
34
45 Speed range
over 9 mph
(15 km/h)
over 18 mph
(29 km/h)
over 34 mph
(55 km/h) Speed range
under 60 mph
(96 km/h)
under 65 mph
(104 km/h)
under 93 mph
(150 km/h)
under 104 mph
(166 km/h)
under 125 mph
(200 km/h)
To shift from
32
43
54
5
4
3 4
3
3 3
1:
2: Premium model
Type-S
1
2
1
2
Drive(D,D)43
Automatic Transmission
Driving202

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ForfasteraccelerationwheninD ,
D or D , you can get the
transmission to automatically
downshif t by pushing the accelerator
pedal to the f loor. The transmission
will shif t down one or two gears,
depending on your speed.
This position locks
the transmission in second gear. It
does not downshif t to f irst gear
when you come to a stop. Second
gives you more power when climbing,
and increased engine braking when
going down steep hills. Use second
gear when starting out on a slippery
surf ace or in deep snow. It will help
reduce wheelspin. With the lever in this
position, the transmission locks in
First gear.
If you shif t into First position when
the vehicle speed is above 31 mph
(50 km/h), the transmission shif ts
into Second gear f irst to avoid
sudden engine braking. If you exceed the maximum speed
f or the gear you are in, the engine
speed will enter into the tachometer’s
red zone. If this occurs, you may f eel
the engine cut in and out. This is
caused by a limiter in the engine’s
computer controls. The engine will
run normally when you reduce the
RPM below the red zone.
3
45
Second (2) First (1)
Engine Speed L imiter
Automatic Transmission
Driving203

If you need to use the Shif t Lock
Release, it means your car is
developing a problem. Have the car
checked by your Acura dealer.
This allows you to move the shif t
lever out of Park if the normal
method of pushing on the brake
pedal does not work. This procedure
is also used to release the Reverse
Lockout.
Insert a screwdriver in the Shif t
Lock Release slot.
Push down on the screwdriver and
move the shift lever out of Park to
Neutral.
To release the Reverse Lockout,
move the shift lever from Neutral
to Reverse, then to Park.Remove the screwdriver f rom the
Shif t Lock Release slot, then
reinstall the cover. Make sure the
notchonthecoverisontheright
side. Depress the brake pedal and
restart the engine.
Set the Parking brake.
Make sure the ignition switch is in
the OFF (0) position.
To release the Reverse Lockout,
make sure the ignition switch is in
the ACCESSORY (I) position.
Put a cloth on the edge of the Shif t
Lock Release slot cover next to
the shift lever.
Use a small flat-tipped screwdriver
or small metal plate (neither are
included in the tool kit) to remove
the cover. Caref ully pry on the
edge of the cover.
1.
2.
3.
4.
5.
6.
Shif t L ock Release
Automatic Transmission
Driving204
S SH
H I
IFFT T L
LOOC CKK R
REEL
LEE A
A S
SEE S
SLLOOT T
C
CO OV VE
ER
R

µMake sure the moonroof and the
windows are closed.
Place any packages, valuables, etc.,
in the trunk or take them with you. Turn of f the lights.
Lockthedoorswiththekeyorthe
remote transmitter. Check the
indicator on the driver’s door to
verify that the security system is
set.
Never park over dry leaves, tall
grass, or other f lammable
materials. The three way catalytic
converter gets very hot, and could
cause these materials to catch on
fire.
Always use the parking brake when
you park your car. The indicator on
the instrument panel shows that the
parking brake is not f ully released; it
does not indicate that the parking
brakeisfirmlyset.Makesurethe
parking brake is set f irmly or your
car may roll if it is parked on an
incline.
If your car has an automatic
transmission, set the parking brake
bef ore you put the transmission in
Park.Thiskeepsthecarfrom
moving and putting pressure on the
parking mechanism in the
transmission making it easier to
move the shift lever out of Park
when you want to drive away.
If the car is f acing uphill, turn the
f ront wheels away f rom the curb. If
you have a manual transmission, put
it in f irst gear.
If the car is f acing downhill, turn the
f ront wheels toward the curb. If you
have a manual transmission, put it in
reverse gear.
Make sure the parking brake is f ully
released bef ore driving away.
Driving with the parking brake
partially set can overheat or damage
the rear brakes.
Parking T ips
Parking
Driving205

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The added weight, length, and
height of a trailer will af f ect your
vehicle’s handling and perf ormance,
so driving with a trailer requires
some special driving skills and
techniques.
Foryoursafetyandthesafetyof
others,taketimetopracticedriving
maneuvers bef ore heading f or the
open road, and f ollow the guidelines
discussed below. Maketurnsmoreslowlyandwider
than normal. The trailer tracks a
smaller arc than your vehicle, and it
canhitorrunoversomethingthe
vehicle misses. Allow more time and
distance f or braking. Do not brake or
turn suddenly as this could cause the
trailer to jackknif e or turn over.
When climbing hills, closely watch
your temperature gauge. If it nears
the red (Hot) mark, turn the air
conditioning of f , reduce speed and, if
necessary, pull to the side of the
road to let the engine cool.
Gear position
1
2
3, 4 Speed range
037mph
(0 60 km/h)
12 68 mph
over 25 mph
(over 40 km/h)
When towing a trailer in the
Sequential SportShif t mode, select
Fourth, Third, Second, or First gear;
depending on the vehicle speed and
road condition. Do not use Fif th gear.
The recommended speed range f or
each gear position is shown in the
table.
Drive slower than normal in all
driving situations, and obey posted
speed limits f or vehicles with trailers.
If you have an automatic
transmission, use the D or D
position when towing a trailer on
level roads. D is the proper shif t
lever position to use when towing a
trailer in hilly terrain. (See ‘‘ ’’ in the f ollowing column f or
additional gear information.) If the automatic transmission shif ts
f requently between 4th and 5th
gears while going up a hill, shif t to
D . And if the transmission shif ts
f requently between 3rd and 4th
gears, shif t to D .
(20 110 km/h)
54
3 4
3
Driving Saf ely With a T railer
T owing Speeds and Gears Making T urns and Braking
Driving on Hills
Driving
on Hills
Towing a Trailer
Driving222

Crosswinds and air turbulence
caused by passing trucks can disrupt
your steering and cause trailer
swaying. When being passed by a
large vehicle, keep a constant speed
and steer straight ahead. Do not try
to make quick steering or braking
corrections.
Always drive slowly and have
someone guide you when backing up.
Grip the of the steering
wheel; then turn the wheel to the lef t
to get the trailer to move to the lef t,
andturnthewheelrighttomovethe
trailer to the right.
If you must stop when f acing uphill,
use the f oot brake or parking brake.
Do not try to hold the vehicle in
placebypressingontheaccelerator,
as this can cause the automatic
transmission to overheat.
When driving down hills, reduce
your speed and shif t down to 2nd
gear. Do not ‘‘ride’’ the brakes, and
remember it will take longer to slow
downandstopwhentowingatrailer.
Follow all normal precautions when
parking, including f irmly setting the
parking brake and putting the
transmission in Park (automatic) or
in 1st or Reverse (manual). Also,
place wheel chocks at each of the
trailer’s tires.
bottomParking
Handling Crosswinds and Buf f et ing
Backing Up
Towing a Trailer
Driving223

If you have the skills and tools to per-
f orm more complex maintenance
tasks on your Acura, you may want
to purchase the Service Manual. See
page f or inf ormation on how to
obtain a copy, or see your Acura
dealer. This section also includes
Maintenance Schedules f or normal
driving and severe driving conditions,
a Maintenance Record, and instruc-
tions f or simple maintenance tasks
you may want to take care of
yourself . This section explains why it is
important to keep your car well
maintained and how to f ollow basic
maintenance saf ety precautions.......................
Maintenance Saf ety .226
.
Important Safety Precautions . 227
.................
Maintenance Schedule . 228
...
Required Maintenance Record . 235
.......
Owner Maintenance Checks . 237
..............................
Fluid Locations .238
......................................
Engine Oil .239
..................................
Adding Oil .239
....................
Recommended Oil .239
..............................
Synthetic Oil .240
....................................
Additives .240
.....
Changing the Oil and Filter . 241
.............................
Cooling System .243
............
Adding Engine Coolant . 243
.......
Replacing Engine Coolant . 245
....................
Windshield Washers .249
.......................
Transmission Fluid .250
Automatic .........................
Transmission .250
5-speed Manual .........................
Transmission .251
................
Brake and Clutch Fluid . 252
............................
Brake System .252
...........................
Clutch System .253
..............................
Power Steering .253
....................................
Hood Latch .254 .....................
Air Cleaner Element .254
....................................
Spark Plugs .256
..............................
Replacement .256
............................
Specif ications .258
...........................................
Battery .259
.................................
Wiper Blades .262
..............
Air Conditioning System . 264
..................
Dust and Pollen Filter . 265
.....................................
Drive Belts .265
....................................
Timing Belt .266
...............................................
Tires .266
......................................
Inf lation .266
..................................
Inspection .268
..............................
Maintenance .269
.............................
Tire Rotation .269
...
Replacing Tires and Wheels . 270
......................
Wheels and Tires .271
..........................
Winter Driving .271
.............................
Snow Tires .272
............................
Tire Chains .272
.............................................
Lights .273
.....................
Headlight Aiming .275
........................
Replacing Bulbs .275
...........................
Storing Your Car .283
341
Maintenance
Maint enance225