brakes DODGE CHALLENGER 2008 Owners Manual

a potentially sensitive nature, such as would identify a
particular driver, vehicle, or crash, will be treated confi-
dentially. Confidential data will not be disclosed by
Chrysler LLC to any third party except when:
1.
Used for research purposes, such as to match data with
a particular crash record in an aggregate database, provided
confidentiality of personal data is thereafter preserved,
2. Used in defense of litigation involving a Chrysler LLC
product,
3. Requested by police under a legal warrant, or
4. Otherwise required by law.
Data Parameters that May Be Recorded:
•Diagnostic trouble code(s) and warning light status for
electronically-controlled safety systems, including the
airbag system
•Airbag disable light status (if equipped)
• Ti m e of airbag deployment (in terms of ignition
cycles and vehicle mileage)
•Airbag deployment level (if applicable)
•Impact acceleration and angle
•Seat belt status
•Brake status (service and parking brakes)
•Accelerator status (including vehicle speed)
•Engine control status (including engine speed)
•Transmission gear selection
•Cruise control status
•Traction/stability control status
•Tire Pressure Monitoring System status (if equipped)
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23. Anti-Lock Brake Warning LightThis light monitors the Anti-Lock Brake System
(ABS). The light will turn on when the ignition
switch is turned to the ON position and may stay on for
as long as four seconds.
If the ABS light remains on or turns on while driving,
then the Anti-Lock portion of the brake system is not
functioning and service is required. However, the con-
ventional brake system will continue to operate normally
if the BRAKE warning light is not on.
If the ABS light is on, the brake system should be serviced
as soon as possible to restore the benefits of Anti-Lock
Brakes. If the ABS light does not turn on when the
ignition switch is turned to the ON position, have the
light inspected by an authorized dealer.
24. Low Fuel Warning Light This light will turn on and a single chime will
sound when the fuel level drops to 1/8 tank. 25. Malfunction Indicator Light (MIL)
This light is part of an onboard diagnostic system
called OBD. The OBD system monitors engine
and automatic transmission control systems. The
MIL will turn on when the key is in the ON position
before engine start. If the MIL does not come on when
turning the key from LOCK to ON, have the condition
checked promptly.
Certain conditions such as a loose or missing gas cap,
poor fuel quality, etc., may illuminate the MIL after
engine start. The vehicle should be serviced if the MIL
stays on through several of your typical driving cycles. In
most situations, the vehicle will drive normally and will
not require towing.
The MIL flashes to alert you to serious conditions that
could lead to immediate loss of power or severe catalytic
converter damage. The vehicle should be serviced as
soon as possible if this occurs.
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Braking Distance
When selected, this screen displays the vehicle’s braking
distance and the speed at which the brake pedal was
depressed.
•This feature will only function when applying the
brakes at speeds above 30 mph (48 km/h).
•Engaging the parking brake will disable this feature.
•The word “READY” will flash when conditions are
met for the event to begin.
•The distance and speed measurements display while
the event is taking place.
•The distance measurement will be aborted if the brake
pedal is released before the vehicle comes to a com-
plete stop.
•The distance and speed measurements will continue to
display until the FUNCTION SELECT button is
pressed.
•Pressing the FUNCTION SELECT button will clear the
current run and prepare the cluster to record a new
run.
1/8 Mile, 1/4 Mile
When selected, this screen displays the time it takes the
vehicle to travel 1/8 mile (1/4 mile) within 30 seconds
and the vehicle’s speed when it reaches 1/8 mile (1/4
mile).
•The feature will “ready” when the vehicle is at 0 mph
(0 km/h). The word “READY” will flash when condi-
tions are met for the event to begin.
•Dashes will display if the vehicle fails to reach 1/8
mile (1/4 mile) in less then 30 seconds.
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Automatic Transmission
The shift lever must be in the NEUTRAL or PARK
position before you can start the engine. Apply the brakes
before shifting into any driving gear.CAUTION!
Damage to the transmission may occur if the follow-
ing precautions are not observed:
•Shift into PARK only after the vehicle has come to
a complete stop.
•Shift into or out of REVERSE only after the
vehicle has come to a complete stop and the engine
is at idle speed.
•Do not shift from REVERSE, PARK, or NEUTRAL
into any forward gear when the engine is above
idle speed.
•Before shifting into any gear, make sure your foot
is firmly on the brake pedal.
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CAUTION!
Damage to the shifter could result if the shift lever is
moved out of PARK before the ignition is turned
from the LOCK to ON position.
REVERSE
Shift into REVERSE gear only when the vehicle is com-
pletely stopped.
NEUTRAL
In NEUTRAL, no power is transmitted from the engine to
the drive axle. When the brakes are released, the vehicle
can be moved freely (pushed or towed). Do not engage
NEUTRAL position while driving except to coast when
the vehicle is in danger of skidding (e.g., on icy roads).
The engine may be started in this range. Use this range
for starting your vehicle if it is moving or being towed.
CAUTION!
Coasting the vehicle or driving for any other reason
with the shift lever in NEUTRAL can result in
transmission damage.
WARNING!
Do not coast in NEUTRAL and never turn off the
ignition to coast down a hill. These are unsafe
practices that limit your response to changing traffic
or road conditions. You might lose control of the
vehicle and have an accident.
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WARNING!
•Driving through standing water limits your vehi-
cle’s traction capabilities. Do not exceed 5 mph (8
km/h) when driving through standing water.
•Driving through standing water limits your vehi-
cle’s braking capabilities, which increases stop-
ping distances. Therefore, after driving through
standing water, drive slowly and lightly press on
the brake pedal several times to dry the brakes.
•Getting water inside your vehicle’s engine can
cause it to lock up and stall out, and leave you
stranded.
•Failure to follow these warnings may result in
injuries that are serious or fatal to you, your
passengers, and others around you.
PARKING BRAKE
The parking brake should always be applied when the
driver is not in the vehicle.
WARNING!
Never use PARK position on an automatic transmis-
sion as a substitute for the parking brake. Always
apply the parking brake fully when parked to guard
against vehicle movement and possible injury or
damage.
When parking on a flat surface, place the shift lever in the
PARK position first and then apply the parking brake.
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WARNING!
•Never leave children alone in a vehicle. Leaving
unattended children in a vehicle is dangerous for a
number of reasons. A child or others could be
seriously or fatally injured. Don’t leave the key in
the ignition. A child could operate power win-
dows, other controls, or move the vehicle.
•Be sure the parking brake is fully disengaged
before driving; failure to do so can lead to brake
failure and an accident.
BRAKE SYSTEM
Your vehicle is equipped with dual hydraulic
brake systems. If either of the two hydraulic
systems loses normal capability, the remaining
system will still function. There will be some
loss of overall braking effectiveness. This may be evident
by increased pedal travel during application, greater
pedal force required to slow or stop, and potential
activation of the Brake Warning Light.
In the event power assist is lost for any reason (for
example, repeated brake applications with the engine
OFF) the brakes will still function. The effort required to
brake the vehicle will be much greater than that required
with the power system operating.
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Anti-Lock Brake System (ABS)
The Anti-Lock Brake System (ABS) provides increased
vehicle stability and brake performance under most
braking conditions. The system automatically “pumps”
the brakes during severe braking conditions to prevent
wheel lock-up.
The Electronic Brake Force Distribution (EBD) prevents
the rear wheels from over-braking and provides greater
control of available braking forces applied to the rear
axle.
When the vehicle is driven over 7 mph (11 km/h), you
may also hear a slight clicking sound as well as some
related motor noises. These noises are the system per-
forming its self check cycle to ensure that the ABS system
is working properly. This self check occurs each time the
vehicle is started and accelerated past 7 mph (11 km/h).ABS is activated during braking under certain road or
stopping conditions. ABS-inducing conditions can in-
clude ice, snow, gravel, bumps, railroad tracks, loose
debris, or panic stops.
You also may experience the following when the brake
system goes into Anti-Lock:
•The ABS motor running (it may continue to run for a
short time after the stop),
•The clicking sound of solenoid valves,
•Brake pedal pulsations, and
•A slight drop or fall away of the brake pedal at the end
of the stop.
These are all normal characteristics of ABS.
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WARNING!
•The Anti-Lock Brake System (ABS) contains sophisticated elec-
tronic equipment that may be susceptible to interference caused by
improperly installed or high output radio transmitting equipment.
This interference can cause possible loss of anti-lock braking
capability. Installation of such equipment should be performed by
qualified professionals.
•Pumping of the Anti-Lock Brakes will diminish their effectiveness
and may lead to an accident. Pumping makes the stopping distance
longer. Just press firmly on your brake pedal when you need to
slow down or stop.
•The Anti-Lock Brake System (ABS) cannot prevent the natural
laws of physics from acting on the vehicle, nor can it increase
braking or steering efficiency beyond that afforded by the condi-
tion of the vehicle brakes and tires or the traction afforded.
•The Anti-Lock Brake System (ABS) cannot prevent accidents,
including those resulting from excessive speed in turns, following
another vehicle too closely, or hydroplaning. Only a safe, attentive,
and skillful driver can prevent accidents.
•The capabilities of an Anti-Lock Brake System (ABS) equipped
vehicle must never be exploited in a reckless or dangerous manner,
that could jeopardize the user’s safety or the safety of others.
All vehicle wheels and tires must be the same size and
type and tires must be properly inflated to produce
accurate signals for the computer.
Anti-Lock Brake Light
The Anti-Lock Brake System (ABS) Light monitors
the Anti-Lock Brake System. The light will come
on when the ignition switch is turned to the ON position
and may stay on for as long as four seconds.
If the ABS Light remains on or comes on while driving, it
indicates that the Anti-Lock portion of the brake system
is not functioning and that service is required. However,
the conventional brake system will continue to operate
normally if the Brake Warning Light is not on.
If the ABS Light is on, the brake system should be
serviced as soon as possible to restore the benefits of
Anti-Lock brakes. If the ABS Light does not come on
when the ignition switch is turned to the ON position,
have the bulb repaired as soon as possible.
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TCS (Traction Control System)
This system monitors the amount of wheel spin of each
driven wheel. If wheel spin is detected, brake pressure is
applied to the slipping wheel(s) and engine power is
reduced to provide enhanced acceleration and stability.
BAS (Brake Assist System)
This system complements the ABS by optimizing the
vehicle braking capability during emergency braking
maneuvers. This system detects an emergency braking
situation by sensing the rate and amount of brake appli-
cation and then applies optimum pressure to the brakes.
This can help reduce braking distances.
Applying the brakes very quickly results in the best BAS
assistance. To receive the benefits of this system, you
must apply continuous brake pedal pressure during the
stopping sequence. Do not reduce brake pedal pressure
unless braking is no longer desired. Once the brake pedal
is released, the BAS is deactivated.
WARNING!
The BAS cannot prevent the natural laws of physics
from acting on the vehicle, nor can it increase the
traction afforded by prevailing road conditions. The
BAS cannot prevent accidents, including those re-
sulting from excessive speed in turns, driving on
very slippery surfaces, or hydroplaning. Only a safe,
attentive, and skillful driver can prevent accidents.
The capabilities of a BAS-equipped vehicle must
never be exploited in a reckless or dangerous manner
that could jeopardize the user’s safety or the safety of
others.
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