2003 Acura TL towing

2003 TL 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.helminc.com.
Contents
Owner's Identification Form
Introduction ........................................................................\
............................................................................. i
A Few Words About Safety ........................................................................\
.................................................. ii
Your Vehicle at a Glance ........................................................................\
....................................................... 2
Driver and Passenger Safety ........................................................................\
............................................... 5
Proper use and care of your vehicle's seat belts, and Supplemental Restraint System.
Instruments and Controls........................................................................\
...................................................55
Instrument panel indica tor and gauge, and how to use dashboard and steering column controls.
Comfort and Convenience Features........................................................................\
............................... 115
How to operate the climate control system, the audio system, and other convenience features.
Before Driving ........................................................................\
....................................................... ..............173
What gasoline to use, how to break-in your new vehicle, and how to load luggage and other cargo.
Driving........................................................................\
...................................................................................187
The proper way to start the engine, shift the tr ansmission, and park, plus towing a trailer.
Maintenance........................................................................\
....................................................... ..................219
The Maintenance Schedule shows you when you need to take your vehicle to the dealer.
Appearance Care........................................................................\
....................................................... ..........279
Tips on cleaning and protecting your vehicle. Things to look for if your car ever needs body repairs.
Taking Care of the Unexpected........................................................................\
.......................................287
This section covers several problems motorists someti mes experience, and how to handle them.
Technical Information........................................................................\
....................................................... 315
ID numbers, dimensions, capaciti es, and technical information.
Warranty and Customer Relations (U.S. and Canada)...................................................................... 329
A summary of the warranties covering your new Honda, and how to contact us.
Authorized Manuals (U.S. only)........................................................................\
....................................... 333
How to order manuals and other technical literature.
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.
This f igure includes the total weight
of all occupants, cargo, accessories,
and the tongue weight if you are
towing a trailer.
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: 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 maximum load for your car is
850 lbs (395 kg).
Subtract the total f rom 850 lbs
(395 kg). Carrying Items in the Passenger
Compartment
Load Limit
Carrying Cargo
Bef ore Driving184
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.

........................
Preparing to Drive .188
.......................
Starting the Engine .189
Starting in Cold Weather ....................
at High Altitude .189
..............
Automatic Transmission . 190
.
Shif t Lever Position Indicator . 190
................
Shif t Lever Positions . 191
..............
Engine Speed Limiter . 197
....................
Shif t Lock Release . 197
...........................................
Parking .199
.....................
The Braking System .200
.............
Brake Wear Indicators . 200
...............
Brake System Design . 201
.......................
Anti-lock Brakes .201
Important Saf ety .........................
Reminders .202
........................
ABS Indicator .202
..............
Traction Control System . 203
...............
TCS ON/OFF Switch . 204
............................
TCS Indicator .205
...
Vehicle Stability Assist System . 206
...............
Driving in Bad Weather . 209
...........................
Towing a Trailer .211
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.
Driving
Driving187

µµ
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
f ourth and f if th 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. 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.
5
4
3 4
3
3 3 3
45
Automatic Transmission
Driving
Drive(D,D) Second(2)43
196

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 vehicle’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
Driving211

The total weight of the vehicle, all
occupants, all cargo, 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.
The total weight of the vehicle, all
occupants, all cargo, and the
tongue load must not exceed:
on the f ront axle
on the rear axle
on the f ront axle
on the rear axle
and
Premium model Type S
Premium modelType-S
Gross Vehicle Weight Rating
(GVWR):
Gross Axle Weight Rating
(GA WR):
Towing a Trailer
Driving212
4,400 lbs (1,995 kg)
2,425 lbs (1,100 kg)
2,050 lbs (930 kg) 4,475 lbs (2,030 kg)
2,470 lbs (1,120 kg)
2,050 lbs (930 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.

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.
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.
CONT INUED
HitchesSaf et y Chains
T owing Equipment and
A ccessories
Checking L oads
Towing a Trailer
Driving213

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.Since lighting and wiring vary in
trailer type and brand, you should
also have a qualif ied mechanic install
a suitable connector between the
vehicle and the trailer. 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.
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.
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.
Trailer Brakes
Trailer Lights
Driving
Towing a Trailer
214
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