brakes Acura MDX 2008 Owner's Manual

If it stays on after you have fully
released the parking brake while
the engine is running, or if it
comes on while driving, it can
indicate a problem in the brake
system. You will also see a ‘‘LOW
BRAKE FLUID’’ or ‘‘CHECK
BRAKE SYSTEM’’ message on
the multi-information display (see
pages).For more inf ormation,
see page .
If this indicator comes on when
the engine is running, the battery
is not being charged, and you will
also see a ‘‘CHECK CHARGING
SYSTEM’’ message on the multi-
inf ormation display. For more
inf ormation, see page .
The engine can be severely
damaged if this indicator f lashes
or stays on when the engine is
running, or if a ‘‘CHECK ENGINE
OIL LEVEL’’ message is on the
multi-inf ormation display. For
more information, see page .
You will also see a ‘‘CHECK
EMISSION SYSTEM’’ message on
the multi-information display. For
more information, see page . This indicator has two f unctions:
Itcomesonwhenyouturnthe
ignition switch to the ON (II)
position. It is a reminder to check
the parking brake. Driving with
the parking brake not f ully
released can damage the rear
brakes, axles, and tires.
If you drive without releasing the
parking brake, a beeper will sound,
and you will also see a ‘‘RELEASE
PARKING BRAKE’’ message on
the multi-information display (see
page ).
1.
2.
81
436
436 437 438
81
Instrument Panel Indicators
L ow Oil Pressure
Indicator
Charging System
Indicator
Malf unction Indicator
Lamp Parking Brake
and Brake
System
Indicator
Inst rument s and Cont rols
65
U.S. Canada
\f—\f—\fy\f\f\fy
()-
\fy\f\f\fy
2008 MDX

Keeptheinsideandoutsidemirrors
clean and adjusted f or best visibility.
Be sure to adjust the mirrors bef ore
you start driving.Theinsidemirrorcanautomatically
darken to reduce glare. To turn on
this feature, press the button on the
bottom of the mirror. The AUTO
indicator comes on as a reminder.
When it is on, the mirror darkens
when it senses the headlights of a
vehicle behind you, then returns to
normal visibility when the lights are
gone. Press the button again to turn
of f this f eature.
Mirrors
Parking Brake, Mirrors
154
AUTO BUTTON
INDICATOR SENSOR
Driving the vehicle with the parking
brake applied can damage the rear
brakes and axles. A beeper will sound
if the vehicle is driven with the parking
brake on.
\f—\f—\fy\fy
()-
\fy\f
y
2008 MDX

You can increase the set cruising
speed in any of these ways:You can decrease the set cruising
speed in any of these ways:
Press and hold the RES/ACCEL
button. When you reach the
desired cruising speed, release the
button.
Push on the accelerator pedal.
Accelerate to the desired cruising
speed, then press the SET/
DECEL button. Press and hold the SET/DECEL
button. Release the button when
you reach the desired speed.
Cruise control may not hold the set
speed when you are going up and
down hills. If your vehicle speed
increases going down a hill, use the
brakes to slow down. This will cancel
thecruisecontrol.Toresumetheset
speed, press the RES/ACCEL button.
The CRUISE CONTROL indicator
on the instrument panel will come
back on.
When climbing a steep hill, the
automatic transmission may
downshif t to hold the set speed. To slow down in very small
amounts, tap the SET/DECEL
button. Each time you do this,
your vehicle will slow down about
1 mph (1.6 km/h).
Tap the brake pedal lightly with
your f oot. The CRUISE
CONTROL indicator on the
instrument panel will go out.
When the vehicle slows to the
desired speed, press the SET/
DECEL button.
To increase the speed in very
small amounts, tap the RES/
ACCEL button. Each time you do
this, your vehicle will speed up
about 1 mph (1.6 km/h).
CONT INUED
Changing the Set Speed
Cruise Control
Features
271
\f—\f—\fy\f
y
()-
\fy\fy
2008 MDX

Help assure your vehicle’s f uture
reliability and perf ormance by paying
extra attention to how you drive
during the f irst 600 miles (1,000 km).
During this period:Avoid full-throttle starts and rapid
acceleration.
Avoidhardbrakingforthefirst
200 miles (300 km). Your vehicle is designed to operate
on premium unleaded gasoline with a
pump octane of 91 or higher. If this
octane grade is unavailable, regular
unleaded gasoline with a pump
octane of 87 or higher may be used
temporarily. The use of regular
unleaded gasoline can cause metallic
knocking noises in the engine and
will result in decreased engine
perf ormance. The long-term use of
regular-grade gasoline can lead to
engine damage.
We recommend quality gasolines
containing detergent additives that
help prevent f uel system and engine
deposits.
In addition, in order to maintain good
perf ormance, f uel economy, and
emissions control, we strongly
recommend, in areas where it is
available, the use of gasoline that
does NOT contain manganese-based
f uel additives such as MMT. Some gasoline today is blended with
oxygenates such as ethanol or
MTBE. Your vehicle is designed to
operate on oxygenated gasoline
containing up to 10% ethanol by
volume and up to 15% MTBE by
volume. Do not use gasoline
containing methanol.
If you notice any undesirable
operating symptoms, try another
service station or switch to another
brand of gasoline.
For f urther important f uel-related
inf ormation, please ref er to your
.
Do not change the oil until the
multi-inf ormation display indicates
it is needed.
Do not tow a trailer.
You should also f ollow these
recommendations with an
overhauled or exchanged engine, or
when the brakes are replaced. Use of gasoline with these additives
may adversely af f ect perf ormance,
and cause the malfunction indicator
lamp on your instrument panel to
come on. If this happens, contact
your dealer f or service.
Break-in Period Fuel Recommendation
Quick Start Guide
Break-in Period, Fuel Recommendation
322
\f—\f—\fy
\f\f
y
()-
\fy\fy
2008 MDX

Modif ying your vehicle, or installing
some non-Acura accessories, can
make your vehicle unsaf e. Bef ore
you make any modif ications or add
anyaccessories,besuretoreadthe
f ollowing inf ormation.Bef ore installing any accessory:
Make sure the accessory does not
obscure any lights, or interf ere
with proper vehicle operation or
perf ormance.
Be sure electronic accessories do
not overload electrical circuits
(see page ) or interf ere with
proper operation of your vehicle.
Do not install accessories on the
side pillars or across the rear
windows. Accessories installed in
theseareasmayinterferewith
proper operation of the side
curtain airbags.
Your dealer has Acura accessories
that allow you to personalize your
vehicle. These accessories have
been designed and approved f or your
vehicle, and are covered by warranty.
When properly installed, cellular
phones, alarms, two-way radios, and
low-powered audio systems should
not interf ere with your vehicle’s
computer controlled systems, such
as your airbags, anti-lock brakes, and
tire pressure monitoring system. If possible, have your dealer
inspect the f inal installation.
Although non-Acura accessories may
f it on your vehicle, they may not
meet f actory specif ications, and
could adversely af f ect your vehicle’s
handling and stability.
Bef ore installing any electronic
accessory, have the installer
contact your dealer for assistance.
If possible, have your dealer
inspect the f inal installation.440
A ccessories
A ccessories and Modif ications
330
Improper accessories or
modifications can affect your
vehicle’s handling, stability, and
performance, and cause a
crash in which you can be hurt
or killed.
Follow all instructions in this
owner’s manual regarding
accessories and modifications.
\f—\f—\fy
\f\fy
()-
\fy\fy
2008 MDX

Some examples are:Larger or smaller wheels and tires
can interf ere with the operation of
your vehicle’s anti-lock brakes and
other systems.
Removing parts f rom your vehicle,
or replacing components with
af termarket components could
seriously af f ect your vehicle’s
handling, stability, and reliability. Modif ying your steering wheel or
any other part of your vehicle’s
safety features can make the
systems inef f ective.
If you plan to modif y your vehicle,
consult your dealer.
Lowering your vehicle with a
non-Acura suspension kit that
signif icantly reduces ground
clearance can allow the
undercarriage to hit speed bumps
or other raised objects, which
could cause the airbags to deploy.
Raising your vehicle with a non-
Acura suspension kit can af f ect
the handling and stability.
Non-Acura wheels, because they
are a universal design, can cause
excessive stress on suspension
components and will not be
compatible with the tire pressure
monitoring system (TPMS).
Modif ying Your Vehicle
A ccessories and Modif ications
331
\f—\f—\fy
\f\f\fy
()-
\fy\fy
BeforeDriving
2008 MDX

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 vehicle, the braking
system, the super handling-all wheel
stability assist (VSA) system, active
damper system, the tire pressure
monitoring system (TPMS), and
f acts you need if you are planning to
tow a trailer or drive off-high way.........................
Driving Guidelines .338
........................
Preparing to Drive .338
.......................
Starting the Engine .339
Check Starting System .................................
Message .340
..............
Automatic Transmission .341
Super Handling-All Wheel Drive
...........................................
Parking .350
Tire Pressure Monitoring System
......................................
(TPMS) .351
.............................
Braking System .356
...............
Anti-lock Brakes (ABS) .357
Vehicle Stability Assist (VSA)
........................................
System .359
................
Active Damper System .361
...........................
Towing a Trailer .363
..................
Trailer Stability Assist .375
Of f -Highway Driving
..................................
Guidelines .377
Driving
Driving
337
\f—\f—\fy
\f\fy
()-
\fy\fy
drive(SH-AWD®) system, the vehicle(SH-AWD®) System ....................348
2008 MDX

Check the indicator on the
instrument panel to verif y that the
security system is set.
If the vehicle is f acing uphill, turn
the front wheels away from the
curb.
Never park over dry leaves, tall
grass, or other f lammable
materials. The hot three way
catalytic converter could cause
these materials to catch on fire.
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.
Make sure the moonroof and the
windows are closed.
Turn of f the lights.
Place any packages, valuables, etc.
in the cargo area or take them
with you.
Lock the doors and the tailgate.
Always use the parking brake when
you park your vehicle. Make sure
the parking brake is set f irmly, or
your vehicle may roll if it is parked
on an incline.
Set the parking brake bef ore you put
the transmission in Park. This keeps
the vehicle from moving and putting
pressure on the parking mechanism
in the transmission. If the vehicle is f acing downhill,
turn the front wheels toward the
curb.
Parking
Parking T ips
350
\f—\f—\fy
\f\fy
()-
\fy\fy
2008 MDX

Constant application of the brakes
when going down a long hill builds
up heat and reduces their ef f ective-
ness. Use the engine to assist the
brakes by taking your f oot of f the
accelerator and downshif ting to a
lower gear.
Check the brakes after driving
through deep water. Apply the
brakes moderately to see if they f eel
normal. If not, apply them gently and
f requently until they do. Be extra
cautious in your driving.
Your vehicle is equipped with disc
brakes at all f our wheels. A power
assist helps reduce the ef f ort needed
on the brake pedal. The emergency
brake assist system increases the
stopping f orce when you depress the
brake pedal hard in an emergency
situation. The anti-lock brake system
(ABS) helps you retain steering
control when braking very hard.
Resting your f oot on the pedal keeps
the brakes applied lightly, builds up
heat, and reduces their ef f ectiveness
and reduces brake pad life. In
addition, f uel economy can be
reduced. It also keeps your brake
lights on all the time, conf using
drivers behind you.As required by the FCC:
This device complies with Part 15 of theFCC rules. Operation is subject to thef ollowing two conditions: (1) This devicemay not cause harmf ul interf erence, and(2) this device must accept anyinterf erence received, includinginterf erence that may cause undesiredoperation.Changes or modif ications not expresslyapproved by the party responsible f orcompliance could void the user’sauthority to operate the equipment.This device complies with IndustryCanada Standard RSS-210.Operation is subject to the f ollowing twoconditions: (1) this device may not causeinterf erence, and (2) this device mustaccept any interf erence that may causeundesired operation of the device.
Tire Pressure Monitoring System (TPMS), Braking System
Braking System
356
\f—\f—\fy
\f
\fy
()-
\fy\f
y
2008 MDX

You will f eel a pulsation in the brake
pedal when the ABS activates, and
may hear some noise. This is normal:
it is the ABS rapidly pumping the
brakes. On dry pavement, you will
need to press on the brake pedal
very hard before the ABS activates.
However, you may f eel the ABS
activate immediately if you are trying
to stop on snow or ice.
The anti-lock brake system (ABS)
helpspreventthewheelsfrom
locking up, and helps you retain
steering control by pumping the
brakes rapidly, much f aster than a
person can do it.
The electronic brake distribution
(EBD) system, which is part of the
ABS, also balances the f ront-to-rear
braking distribution according to
vehicle loading.
Let the ABS work f or you by always
keeping f irm, steady pressure on the
brake pedal. This is sometimes
ref erred to as ‘‘stomp and steer.’’
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.
All f our brakes have audible brake
wear indicators.
If the brake pads need replacing, you
will hear a distinctive, metallic
screeching sound when you apply
the brake pedal. If you do not have
the brake pads replaced, they will
screech all the time. It is normal f or
the brakes to occasionally squeal or
squeak when you apply them.
You should never pump the brake pedal.
Braking System, Anti-lock Brakes (ABS)
Anti-lock Brakes (ABS)
Braking System Design
Brake Wear Indicators
Driving
357
\f—\f—\fy
\f
\fy
()-
\fy\fy
2008 MDX