2004 Acura RL brakes

this defeats the
purpose of the ABS. Let the ABS
work f or you by always keeping f irm,
steady pressure on the brake pedal
as you steer away from the hazard.
This is sometimes ref erred to as
You will f eel a pulsation in the brake
pedal when the ABS activates, and
you may hear some noise. This is
normal; it is the ABS rapidly
pumping the brakes.
Activation varies with the amount of
traction your tires have. On dry
pavement, you will need to press on
thebrakepedalveryhardbeforeyou
activate the ABS. However, you may
feel the ABS activate immediately if
you are trying to stop on snow or ice.
Your car has an Anti-lock Brake
System (ABS) as standard
equipment. ABS helps to prevent the
wheels f rom locking up and skidding
during hard braking, allowing you to
retain steering control.
When the f ront tires skid, you lose
steering control; the vehicle
continues straight ahead even
though you turn the steering wheel.
The ABS helps to prevent lock-up
and helps you retain steering control
by pumping the brakes rapidly; much
f aster than a person can do it.
The ABS also balances the f ront-to
rear braking distribution according
to vehicle loading.
The hydraulic system that operates
the brakes has two separate circuits.
Each circuit works diagonally across
the vehicle (the lef t-f ront brake is
connected with the right-rear brake,
etc.). If one circuit should develop a
problem, you will still have braking
at two wheels.
‘‘stomp and steer.’’
Brake System Design
A nti-lock BrakesYou should never pump the
brake pedal;
The Braking System
Driving224
Front

such as trying to take a
corner too f ast or making a sudden
lane change. Always drive at a safe,
prudent speed f or the road and
weather conditions.
Always steer moderately
when you are braking hard. Severe
or sharp steering wheel movement
can still cause your car to veer into
oncoming traffic or off the road. The ABS is self -checking. If anything
goes wrong, the ABS indicator on
the instrument panel comes on (see
page ). This means the anti-lockf unction of the braking system has
shut down. The brakes still work like
a conventional system without anti-
lock, providing normal stopping
ability. You should have the dealer
inspect your car as soon as possible
if this light stays on af ter you start
the engine, or comes on while
driving.
it only helps with steering
control during braking. You should
always maintain a saf e f ollowing
distance f rom other vehicles. on loose or
uneven surf aces, such as gravel or
snow, than a vehicle without anti-
lock. Slow down and allow a greater
distance between vehicles under
those conditions.
60
CONT INUED
The Braking System
Driving
Import ant Saf et y Reminders A BS Indicat or
A BS will not prevent a skid that
results f rom changing direction
abruptly,
A BS cannot prevent a loss of
stability. A BS does not reduce the time or
distance it takes to stop the
vehicle;A vehicle with A BS may require a
longer distance to stop
225
ABS INDICATOR

If the ABS indicator and the brake
system indicator come on together,
and the parking brake is f ully
released, the front-to-rear braking
distribution system may also shut
down.
Test your brakes as instructed on
page . If the brakes f eel normal,
drive slowly and have your car
repaired by your dealer as soon as
possible. Avoid sudden hard braking
which could cause the rear wheels to
lock up and possibly lead to a loss of
control.
The VSA system indicator may come
on along with the ABS indicator if
there is a problem with the anti-lock
brake system.325
Driving
The Braking System
226

µExercise extra caution when driving
in rain af ter a long dry spell. Af ter
months of dry weather, the f irst
rains bring oil to the surf ace of the
roadway, making it slippery.
Rain, f og, and snow conditions
require a dif f erent driving technique
because of reduced traction and
visibility. Keep your car well-
maintained and exercise greater
caution when you need to drive in
bad weather. The cruise control
should not be used in these
conditions. Always drive
slower than you would in dry
weather. It takes your car longer to
react, even in conditions that may
seem just barely damp. Apply
smooth, even pressure to all the
controls. Abrupt steering wheel
movements or sudden, hard appli-
cation of the brakes can cause loss of
control in wet weather. Be extra
cautious f or the f irst f ew miles
(kilometers) of driving while you
adjust to the change in driving
conditions. This is especially true in
snow. A person can f orget some
snow-driving techniques during the
summer months. Practice is needed
to relearn those skills. Driving T echnique
Driving
Driving in Bad Weather
230

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.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.
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. Any hitch used on your car must be
properly bolted to the underbody.
If you choose electric brakes, be
sure they are electronically actuated.
Do not attempt to tap into your car’s
hydraulic system. No matter how
successf ul it may seem, any attempt
to attach trailer brakes to your car’s
hydraulic system will lower braking
ef f ectiveness and create a potential
hazard.
Towing a Trailer
Driving
T owing Equipment and
A ccessoriesHit ches T railer Brakes
Saf et y Chains
234

When preparing to tow, and bef ore
driving away, be sure to check the
f ollowing: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.
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.
The lights and brakes on your car
and the trailer are working
properly.Your car tires and spare are
properly inf lated (see page ),
and the trailer tires and spare are
inflated as recommended by the
trailer maker.
The vehicle has been properly
serviced, and the tires, brakes,
suspension, and cooling system
are in good operating condition.
232 233 280
Towing a Trailer
Driving
Pre-T ow ChecklistAdditional Trailer Equipment
236

CONT INUED
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.
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 shif ts
f requently between 3rd and 4th
gears while going up a hill, shif t to
D.
The added weight, length, and
height of a trailer will af f ect your car’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.
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.) Make turns more slowly and wider
than normal. The trailer tracks a
smaller arc than your car, and it can
hit or run over something the 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 youmuststopwhenfacinguphill,
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.
3
4
3
Driving
Towing a Trailer
Driving Saf ely With a T railerMaking T urns and Braking
Driving on Hills
T owing Speeds and Gears
Driving on Hills
237

µ
The Maintenance Schedule specif ies
how of ten you should have your car
serviced and what things need
attention. It is essential that you have
your car serviced as scheduled to
retain its high level of saf ety,
dependability, and emissions control
perf ormance.
Avoidexceedingyourcar’sload
limit.Thisputsexcessstresson
the engine, brakes, and many
other parts of your car. The load
limit is shown on the label on the
driver’s doorjamb.
Operate your car on reasonable
roads within the legal speed limit.
Drive your car regularly over a
distance of several miles
(kilometers).
Always use unleaded gasoline with
theproperoctanerating(seepage).
The services and time or distance
intervals shown in the maintenance
schedule assume you will use your
car as normal transportation f or
passengers and their possessions.
You should also f ollow these
recommendations:
Service your car according to the
time and mileage periods on one of
the Maintenance Schedules on the
f ollowing pages.
Follow the
Maintenance Schedule f or Severe
Conditions if you drive your car
MAINLY under one or more of the
f ollowing conditions.
Driving less than 5 miles (8 km)
per trip or, in f reezing
temperatures, driving less than 10
miles (16 km) per trip.
Extensive idling or long periods of
stop-and-go driving, such as a taxi
or a commercial delivery vehicle. Driving in extremely hot [over
90°F (32°C)] conditions.
204
Maintenance Schedule
Maint enance
Which Schedule to Follow:
U.S. Owners
242