2002 Acura RL 3.5 Owner's Manual

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 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.
The total
weight of the trailer and
everything loaded in it must not
exceed 2,000 lbs (900 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.
Driving
Towing a Trailer
Load Limits
Tongue Load:
T otal T railer Weight:
206
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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.
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 rear axle on the f ront axle
Driving
Towing a Trailer
Checking L oads
Gross Axle Weight Rating
(GA WR): Gross Vehicle Weight Rating
(GVWR):
207
2,260 lbs (1,025 kg) 2,570 lbs (1,165 kg) 4,830 lbs (2,190 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.
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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.Any hitch used on your vehicle must
be properly bolted to the underbody.
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.
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.
Towing a Trailer
Driving
T owing Equipment and
A ccessoriesHit ches
T railer Brakes
Saf et y Chains
208
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CONT INUED
Your vehicle has a trailer lighting
connector located in the trunk by the
lef t taillight. To use the connector,
undo the f astener on the lef t side of
the trunk lining. Ref er to the
drawing in this page f or 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 vehicle
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.
Driving
Towing a Trailer
T railer L ights
209
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UR RNN S
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EN
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A I
ILLL LIIGGH HT
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LIIGGH HT
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UR RNN S
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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.206 207
254
Towing a Trailer
Driving
Pre-T ow ChecklistAdditional Trailer Equipment
210
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CONT INUED
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.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.If you must stop when f acing uphill,
use the f oot brake or parking brake.
Do not try to hold the vehicle in
place by pressing on the accelerator,
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.
Foryoursafetyandthesafetyof
others,taketimetopracticedriving
maneuvers bef ore heading f or the
open road, and f ollow the guidelines
discussed below.
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.
If the automatic transmission shifts
f requently between 3rd and 4th
gears while going up a hill, shif t to
D.
Drive slower than normal in all
driving situations, and obey posted
speed limits f or vehicles with trailers.
Use the 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 next
column f or additional gear
inf ormation.)
3
4
3
Driving
Towing a Trailer
Driving Saf ely With a T railer
T owing Speeds and Gears Making T urns and Braking
Driving on Hills
Driving on Hills
211
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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.Follow all normal precautions when
parking, including putting the
transmission in Park and f irmly
setting the parking brake. Also, place
wheel chocks at each of the trailer’s
tires.
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.
bottom
Towing a Trailer
Driving
Handling Crosswinds and Buf f et ing
Backing Up Parking
212
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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 .214
.
Important Safety Precautions .215
.................
Maintenance Schedule .216
...
Required Maintenance Record .223
.......
Owner Maintenance Checks .225
..............................
Fluid Locations .226
......................................
Engine Oil .227
..................................
Adding Oil .227
....................
Recommended Oil .227
..............................
Synthetic Oil .228
....................................
Additives .228
.....
Changing the Oil and Filter .229
.............................
Cooling System .231
............
Adding Engine Coolant .231
.......
Replacing Engine Coolant .233
....................
Windshield Washers .237
....
Automatic Transmission Fluid .238
..............................
Dif f erential Oil .239
....................................
Brake Fluid .240
............................
Brake System .240
..............................
Power Steering .240
....................................
Hood Latch .241
.....................
Air Cleaner Element .241
....................................
Spark Plugs .243
..............................
Replacement .243
............................
Specif ications .246 ...........................................
Battery .246
.................................
Wiper Blades .249
..............
Air Conditioning System .251
.................
Air Conditioning Filter .252
.....................................
Drive Belts .252
....................................
Timing Belt .253
...............................................
Tires .253
......................................
Inf lation .253
..................................
Inspection .255
..............................
Maintenance .256
.............................
Tire Rotation .256
...
Replacing Tires and Wheels .257
......................
Wheels and Tires .258
..........................
Winter Driving .258
.............................
Snow Tires .259
............................
Tire Chains .259
.............................................
Lights .260
........................
Replacing Bulbs .262
...........................
Storing Your Car .271
329
Maintenance
Maint enance213
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