2004 DODGE VIPER brake

STARTING AND OPERATING
CONTENTS
mStarting Procedures......................97
NIf Engine Fails To Start..................98
NAfter Starting........................100
mTransmission Shifting....................100
NRecommended Shift Speeds..............101
NSkip Shift Light.......................101
mParking Brake.........................102
mBrake System..........................104
NBrake Pad Break-In....................107mPower Steering........................107
mTire Safety Information...................108
NTire Markings........................108
NTire Identification Number (TIN)..........111
NTire Loading And Tire Pressure...........112
mTiresÐGeneral Information................116
NTire Pressure.........................116
NTire Inflation Pressures.................117
NRadial-Ply Tires......................120
5

STARTING PROCEDURES
CAUTION!
Long periods of engine idling, especially at high
engine speeds, can cause excessive exhaust tempera-
tures which can damage your vehicle. Do not leave
your vehicle unattended with the engine running.
WARNING!
Do not leave animals or children inside parked
vehicles in hot weather; interior heat build up may
cause serious injury or death.
Fully apply the parking brake, press the clutch pedal to
the floor, and place the gear selector in NEUTRAL before
starting the engine.NOTE:The engine will not start unless the clutch pedal
is pressed to the floor.
Normal Startingof either a cold or a warm engine does
not require pumping or depressing the accelerator pedal.
To start the vehicle, turn the key to the ON position and
press the red ENGINE START button located on the
instrument panel and release when the engine starts. If
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5

After Starting
The idle speed will automatically decrease as the engine
warms up.
WARNING!
Never pour fuel or other flammable liquid into the
throttle body air inlet opening in an attempt to start
the vehicle. This could result in flash fire causing
serious personal injury.
TRANSMISSION SHIFTING
NOTE:The parking brake should be engaged and the
gear selector placed in REVERSE before leaving the
vehicle, especially on an incline.
Fully depress the clutch pedal before you shift gears. As
you release the clutch pedal, lightly depress the accelera-
tor pedal.Be sure the transmission is in FIRST gear, (not THIRD),
when starting from a standing position. Damage to the
clutch can result from starting in THIRD.
For most city driving you will find it easier to use only
the lower gears. For steady highway driving with light
accelerations, 6th gear is recommended.
Never drive with your foot resting on the clutch pedal, or
try to hold the vehicle on a hill with the clutch pedal
partially engaged. This will cause abnormal wear on the
clutch.
Never shift into REVERSE until the vehicle has come to a
complete stop.
NOTE:During cold weather, until the transmission
lubricant has warmed, you may have difficulty shifting.
This is normal and not harmful to the transmission.
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To maintain a safe speed and prolong brake life, down-
shift to maintain a safe speed when descending a steep
grade.
WARNING!
Skipping more than one gear while downshifting,
could cause you to lose control of your vehicle. You
could have an accident.
CAUTION!
If you skip more than one gear while downshifting
or downshift at too high an engine speed, you could
damage the engine, transmission, or clutch.
PARKING BRAKE
When you apply the parking brake with the ignition ON,
the brake system warning light in the instrument cluster
will come on.
NOTE:This light shows only that the parking brake is
on. It does not show the degree of brake application.
102 STARTING AND OPERATING

Before leaving the vehicle, make sure you fully apply the
parking brake. Place the transmission in REVERSE. Fail-
ure to do so may cause the vehicle to roll and cause
damage or injury.
As an added precaution, turn the front wheels toward the
curb on a downhill grade and away from the curb on an
uphill grade.
Always apply the parking brake whenever you are not in
the vehicle.WARNING!
Leaving children in a vehicle unattended is danger-
ous for a number of reasons. A child or others could
be injured. Children should be warned not to touch
the parking brake release lever or the gear selection
lever as doing so may move the vehicle. Don't leave
the keys in the ignition. Be sure the parking brake is
fully disengaged before driving: failure to do so can
lead to brake failure, and an accident.
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5

BRAKE SYSTEM
The Anti-Lock Brake System (ABS) is designed to aid the
driver in maintaining vehicle control under adverse
braking conditions. The system operates with a separate
computer to modulate hydraulic pressure to prevent
wheel lock-up and help avoid skidding on slippery
surfaces.
All vehicle wheels and tires must be the same size and
type as the original equipment wheels and tires must be
properly inflated to produce accurate signals for the
computer.
WARNING!
Significant over or under inflation of tires, or mixing
sizes of front or rear tires or wheels on the vehicle
can lead to loss of braking effectiveness.
The Anti-Lock Brake System conducts a low-speed self-
test at about 12 mph (20 km/h). If you have your foot
lightly on the brake while this test is occurring, you may
feel slight pedal movement. The movement can be more
apparent on ice and snow. This is normal.
The Anti-Lock Brake System pump motor runs during
the self-test at 12 mph (20 km/h) and during an ABS stop.
The pump motor makes a low humming noise during
operation, which is normal.
WARNING!
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.
104 STARTING AND OPERATING

CAUTION!
The Anti-Lock Brake System is subject to possible
detrimental effects of electronic interference caused
by improperly installed after-market radios or tele-
phones.
WARNING!
²Anti-lock system (ABS) cannot prevent the natu-
ral laws of physics from acting on the vehicle, nor
can it increase braking or steering efficiency be-
yond that afforded by the condition of the vehicle
brakes and tires or the traction afforded.
²The ABS cannot prevent accidents, including
those resulting from excessive speed in turns,
following another vehicle too closely, or hydro-
planing. Only a safe, attentive, and skillful driver
can prevent accidents.
²The capabilities of an ABS equipped vehicle must
never be exploited in a reckless or dangerous
manner which could jeopardize the user's safety
or the safety of others.
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NOTE:During severe braking conditions, a pulsing
sensation may occur and a clicking noise will be heard.
This is normal, indicating that the Anti-Lock Brake
System is functioning.WARNING!
To use your brakes and accelerator more safely, follow
these tips:
²Do not ªrideº the brakes by resting your foot on
the pedal. This could overheat the brakes and
result in unpredictable braking action, longer
stopping distances, or brake damage.
²When descending mountains or hills, repeated
braking can cause brake fade with loss of braking
control. Avoid repeated heavy braking by down-
shifting the transmission whenever possible.
²Do not drive too fast for road conditions, espe-
cially when roads are wet or slushy. A wedge of
water can build up between the tire tread and the
road. This hydroplaning action can cause loss of
traction, braking ability, and control.
²After going through deep water or a car wash,
brakes may become wet, resulting in decreased
performance and unpredictable braking action.
Dry the brakes by gentle, intermittent pedal ac-
tion while driving at very slow speeds.
106 STARTING AND OPERATING