towing Acura CL 2003 Owner's Manual

2003 CL Online Reference Owner's Manual
Use these links (and links throughout this manual) to navigate through\
this reference.
For a printed owner's manual, click on authorized manuals or go to www.h\
elminc.com.

Contents

Owner's Identification Form
Intro duction ........................................................................\
................................................................. i
A Few Words About Safety ........................................................................\
......................................... ii
Your Car at a Glance ........................................................................\
................................................... 2
Driver and Passenger Safety ........................................................................\
...................................... 5
Proper use and care of your car's seat belts, and Supplemental Restraint\
System.
Instruments and Controls ........................................................................\
......................................... 55
Instrument panel indicator and gauge, and how to use dashboard and steering column controls.
Comfort and Convenience Features ........................................................................\
...................... 121
How to operate the climate control system, the audio system, and other c\
onvenience features.
Before Driving........................................................................\
.......................................................... 177
What gasoline to use, how to break -in your new car, and how to load luggage and other cargo.
Driving ........................................................................\
...................................................................... 191
The proper way to start the engine, shift the transmission, and park, pl\
us towing a trailer.
Maintenance ........................................................................\
............................................................. 225
The Maintenance Schedule shows you when you need to take your car to the\
dealer.
Appearance Care ........................................................................\
...................................................... 285
Tips on cle aning and protecting your car. Things to look for if your car ever needs\
body repairs.
Taking Care of the Unexpected ........................................................................\
.............................. 293
This section covers several problems motorists sometimes experience, and\
how to handle them.
Technical Information ........................................................................\
............................................. 323
ID numbers, dime nsions, capacities, and technical information.
Warranty and Customer Relations (U.S. and Canada) ................................................................337
A summary of the warranties covering your new Acura, and how to contact \
us.
Authorized Manuals (U.S. only)........................................................................\
.............................. 341
How to order manuals and other technical lit erature.
Index........................................................................\
.............................................................................. I
Service Information Summary
A summary of information you need when you pull up to the fuel pump.

Store or secure all items that could
be thrown around and hurt
someone during a crash.
Be sure items placed on the f loor
behind the f ront seats cannot roll
under the seats and interf ere with
the driver’s ability to operate the
pedals, or with the proper
operation of the seats.
Keep the glove box closed while
driving. If the lid is open, a
passenger could injure their knees
during a crash or sudden stop. Do not put any items on top of the
rear shelf . They can block your
view and be thrown around the car
during a crash.
The f inal number is the total weight
of cargo you can carry. If you are towing a trailer, add the
tongue weight to the number
above. Add up the weight of all occupants.
To f igure out how much cargo you
can carry: This f igure includes the total weight
of all occupants, cargo, accessories,
and the tongue weight if you are
towing a trailer. The maximum load for your car is
700 lbs (325 kg).
Subtract the total f rom 700 lbs
(325 kg). Carrying Items in the Passenger
Compartment
Load Limit
Carrying Cargo
Bef ore Driving188
Overloading or improper
loading can affect handling and
stability and cause a crash in
which you can be hurt or killed.
Follow all load limits and other
loading guidelines in this
manual.

This section gives you tips on
starting the engine under various
conditions, and how to operate the
automatic transmission. It also
includes important inf ormation on
parking your car, the braking system,
the Traction Control System, the
Vehicle Stability Assist System, and
f acts you need if you are planning to
tow a trailer.........................
Preparing to Drive .192
.......................
Starting the Engine .193
Starting in Cold Weather ....................
at High Altitude .193
....
6-speed Manual Transmission . 194
.....
Recommended Shif t Points . 195
..............
Engine Speed Limiter . 195
.......................
Reverse Lockout .196
..............
Automatic Transmission . 197
.
Shif t Lever Position Indicator . 197
................
Shif t Lever Positions . 198
..............
Engine Speed Limiter . 203
....................
Shif t Lock Release . 204
...........................................
Parking .205
.....................
The Braking System .206
.............
Brake Wear Indicators . 206
...............
Brake System Design . 207
.......................
Anti-lock Brakes .207
Important Saf ety .........................
Reminders .208
........................
ABS Indicator .208
..............
Traction Control System . 209
...
Vehicle Stability Assist System . 212
...............
Driving in Bad Weather . 215
...........................
Towing a Trailer .217
Driving
Driving191

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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

Your Acura has been designed
primarily to carry passengers and
their cargo. You can use it to tow a
trailer if you caref ully observe the
load limits, use the proper equipment,
and f ollow the guidelines in this
section.The total
weight of the trailer and
everything loaded in it must not
exceed 1,000 lbs (450 kg). Towing
a load that is too heavy can
seriously af f ect your car’s
handling and perf ormance. It can
also damage the engine and
drivetrain. The weight that
the tongue of a f ully-loaded trailer
puts on the hitch should be
approximately 10 percent of the
trailer weight. Too little tongue
load can make the trailer unstable
and cause it to sway. Too much
tongue load reduces f ront-tire
traction and steering control.
CONT INUED
Load Limits
T otal T railer Weight: T ongue L oad:
Towing a Trailer
Driving217

The total weight of the vehicle, all
occupants, all cargo, and the
tongue load must not exceed:
The total weight of the vehicle, all
occupants, all cargo, and the
tongue load must not exceed:
To achieve a proper tongue load,
start by loading 60 percent of the
load toward the front of the trailer
and 40 percent toward the rear, then
re-adjust the load as needed.
on the f ront axle
on the rear axle on the f ront axle
on the rear axle Gross Axle Weight Rating
(GA WR):
Gross Vehicle Weight Rating
(GVWR):
Towing a Trailer
Driving
Premium model Premium model
T ype-S
T ype-S wit h A /T
T ype-S wit h M/T
218
2,445 lbs (1,110 kg)
1,950 lbs (885 kg)
4,280 lbs (1,940 kg)
4,365 lbs (1,980 kg) 2,425 lbs (1,100 kg)
1,950 lbs (885 kg)
4,321 lbs (1,960 kg) Exceeding load limits or
improperly loading your vehicle
and trailer can cause a crash in
which you can be seriously
injured or killed.
Check the loading of your
vehicle and trailer carefully
beforestartingtodrive.

Always use saf ety chains. Make sure
they are secured to both the trailer
and hitch, and that they cross under
the tongue so they can catch the
trailer if it becomes unhitched.
Leave enough slack to allow the
trailer to turn corners easily, but do
not let the chains drag on the ground.
Acura recommends that any trailer
having a total weight of 1,000 lbs
(450 kg) or more be equipped with
its own electric or surge-type brakes.
If you choose electric brakes, be
sure they are electronically actuated.
Do not attempt to tap into your
vehicle’s hydraulic system. No
matter how successf ul it may seem,
any attempt to attach trailer brakes
to your vehicle’s hydraulic system
will lower braking ef f ectiveness and
create a potential hazard.
Any hitch used on your vehicle must
be properly bolted to the underbody. Towing can require a variety of
equipment, depending on the size of
your trailer, how it will be used, and
how much load you are towing.
Discuss your needs with your trailer
sales or rental agency, and f ollow the
guidelines in the rest of this section.
Also make sure that all equipment is
properly installed and that it meets
f ederal, state, province, and local
regulations.
The best way to conf irm that vehicle
and trailer weights are within limits
is to have them checked at a public
scale.
Using a suitable scale or a special
tongue load gauge, check the tongue
load the f irst time you set up a
towing combination (a f ully-loaded
vehicle and trailer), then recheck the
tongue load whenever the conditions
change.
CONT INUED
Saf et y Chains
Trailer Brakes
HitchesT owing Equipment and
A ccessories
Checking L oads
Towing a Trailer
Driving219

Your car has a trailer lighting
connector located in the trunk by the
lef t taillight. To use the connector,
undo the f astener and unscrew the
cargo net mounting button on the
lef t side of the trunk lining. Ref er to
the drawing in this page for the
wiring color code and purpose of
each pin.
If you use a converter, you can get
the connector and pins that mate
with the connector in your car f rom
your Acura dealer.
Since lighting and wiring vary in
trailer type and brand, you should
also have a qualif ied mechanic install
a suitable connector between the
vehicleandthetrailer.
T railer L ights
Towing a Trailer
Driving220
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LIIGGH HT
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BL LAA C
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SIIGGN NAAL
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Your vehicle tires and spare are
properly inf lated (see page ),
and the trailer tires and spare are
inflated as recommended by the
trailer maker.
When preparing to tow, and bef ore
driving away, be sure to check the
f ollowing:
The vehicle has been properly
serviced, and the tires, brakes,
suspension, and cooling system
are in good operating condition.
All weights and loads are within
limits (see pages and ).
Thehitch,safetychains,andany
other attachments are secure.
Allitemsonandinthetrailerare
properly secured and cannot shif t
while you drive.
The lights and brakes on your
vehicle and the trailer are working
properly.
Many states and Canadian provinces
require special outside mirrors when
towing a trailer. Even if they don’t,
you should install special mirrors if
you cannot clearly see behind you, or
if the trailer creates a blind spot.
Askyourtrailersalesorrental
agency if any other items are
recommended or required f or your
towing situation.
217 218267
Pre-T ow ChecklistAdditional Trailer Equipment
Towing a Trailer
Driving221

µµ
µ
µ
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