warning light DODGE VIPER 2017 VX / 3.G Service Manual

As an added precaution when parking the vehicle, turn the
front wheels toward the curb on a downhill grade and
away from the curb on an uphill grade.
To apply the parking brake, grasp the handle and pull it
rearward until you feel resistance. To release the parking
brake, grasp the handle and pull it slightly while pushing
the button on the end of the handle. When the button drops
into the handle (releasing the lock), guide the handle
downward to its stop and then release the button and the
handle.
The “Brake System Warning Light” in the instrument
cluster will turn on when the ignition is in the ON/RUN
position and the parking brake is applied.
NOTE:
•This light only shows that the parking brake is applied
or a brake/ABS system fault. It does not show the
degree of brake application. If the “Brake System Warn-
ing Light” is illuminated when the parking brake is not
applied, please see your authorized dealer.
• Each time the parking brake is applied, the instrument
cluster will automatically go to the highest illumination
setting regardless of the dimmer control setting.WARNING!
• Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing children to
be in a vehicle unattended is dangerous for a number
of reasons. A child or others could be injured seri-
ously or fatally. Do not leave the key fob in or near
the vehicle (or in a location accessible to children),
and do not leave the ignition of a vehicle equipped
with Keyless Enter-N-Go in the ACC or ON/RUN
mode. A child could operate power windows, other
controls, or move the vehicle.
• Ensure 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. However, there will be
some loss of overall braking effectiveness. You may notice
increased pedal travel during application, greater pedal
force required to slow or stop, and potential activation of
the “Brake System Warning Light.”
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In the event power assist is lost for any reason (i.e.,
repeated brake applications with the engine off) the brakes
will still function. However, the effort required to brake the
vehicle will be much greater than that required with the
power system operating.
Brake Pad Break-In
NOTE:Your vehicle is equipped with a high performance
braking system. The brake pads are a semi-metallic com-
pound, which offer superior fade resistance for consistent
operation. A compromise to using this type of brake pad is
that the brakes may squeal slightly under certain weather
and operating conditions (.i.e., during light brake applica-
tions).
The brakes on your new vehicle do not require a long
break-in period. However, you should avoid repeated hard
brake applications from high speeds during initial break-
in. In addition, you should avoid severe brake loading,
such as may be encountered when descending long moun-
tain grades.
For ACR models, please review the supplemental manual
for CCM brake pad and rotor burnishing.
Safe Operating Tips
WARNING!
To use your brakes and accelerator more safely, follow
these tips:
• Do not “ride” the brakes by resting your foot on the
pedal. This could overheat the brakes and result in
unpredictable braking action, longer stopping dis-
tances, or brake damage.
• When descending mountains or hills, repeated brak-
ing can cause brake fade with loss of braking control.
Avoid repeated heavy braking by downshifting the
transmission whenever possible.
• Do not drive too fast for road conditions, especially
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, brak-
ing ability, and control.
• After 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 action while driving at
very slow speeds.
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ELECTRONIC BRAKE CONTROL SYSTEM
Your vehicle is equipped with an advanced electronic
brake control system that includes the Anti-Lock Brake
System (ABS), Traction Control System (TCS), and Elec-
tronic Stability Control (ESC). All of these systems work
together to enhance vehicle stability and control in various
driving conditions.
Anti-Lock Brake System
The Anti-Lock Brake System (ABS) is designed to aid the
driver in maintaining vehicle control under adverse brak-
ing conditions. The system operates with a separate com-
puter to modulate hydraulic pressure to prevent wheel
lock-up and help avoid skidding on slippery surfaces.
NOTE:During severe braking conditions, a pulsing sen-
sation may occur and a clicking noise will be heard. This is
normal, indicating that the ABS is functioning.
The ABS conducts a low-speed self-test at approximately
12 mph (20 km/h). If you have your foot lightly on the
brake pedal while this test is occurring, you may feel a
slight pedal movement. The movement can be more appar-
ent on ice and snow and be considered normal.
The ABS 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.
CAUTION!
The Anti-Lock Brake System is subject to possible
detrimental effects of electronic interference caused by
improperly installed aftermarket radios or telephones.
WARNING!
•
The Anti-Lock Brake System (ABS) contains sophis-
ticated electronic equipment that may be susceptible
to interference caused by improperly installed or
high output radio transmitting equipment. This in-
terference can cause possible loss of anti-lock brak-
ing 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 a collision. Pumping
makes the stopping distance longer. Just press firmly
on your brake pedal when you need to slow down or
stop.
(Continued)
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STARTING AND OPERATING 205

WARNING!(Continued)
•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 effi-
ciency beyond that afforded by the condition of the
vehicle brakes and tires or the traction afforded.
• The Anti-Lock Brake System (ABS) cannot prevent
collisions, including those resulting from excessive
speed in turns, following another vehicle too closely,
or hydroplaning.
• The capabilities of an Anti-Lock Brake System (ABS)
equipped vehicle must never be exploited in a reck-
less 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
as the original equipment and the tires must be properly
inflated to produce accurate signals for the computer.
WARNING!
Significant over or underinflation of tires, or mixing
sizes of tires or wheels on the vehicle can lead to loss
of braking effectiveness.
Anti-Lock Brake Warning Light
The “Anti-Lock Brake Warning Light” will turn
on and stay on briefly as a bulb check when the
ignition is first turned on. If the light does not
turn on during starting, have it repaired
promptly.
This light also illuminates at vehicle start-up to indicate
that the ABS self-check is in process. If the light remains on
after start-up, or turns on and remains on at road speeds, it
may indicate a system malfunction or that the system is
inoperative. In this case, the system reverts to standard
non-anti-lock brakes. If this occurs, safely bring the vehicle
to a complete stop as soon as possible and cycle the ignition
to attempt to reset the ABS. If the light remains on, see your
authorized dealer immediately to have the system ser-
viced. Also, if the “BRAKE Warning Light” and the “ABS
Warning Light” are on, and the parking brake is fully
released, see your authorized dealer immediately.
Traction Control System (TCS)
The TCS 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.
206 STARTING AND OPERATING

will display in the vehicle cluster (left of the odometer).
Refer to “Instrument Cluster Display” in “Understanding
Your Instrument Panel” for further information.
WARNING!
When in Sport Mode, the TCS functionality of ESC,
(except for the limited slip feature described in the
TCS section), has been disabled, the “ESC Sport Light”
will illuminate, and the “ESC SPORT” message will
display in the vehicle cluster. When in Sport Mode, the
engine power reduction feature of TCS is disabled, and
the enhanced vehicle stability offered by the ESC
system is reduced.
Track Mode — If Equipped
Track Mode has no traction control and has reduced
stability control. To enter the “Track Mode” mode, push the
“ESC” switch twice. The “ESC OFF” telltale will illuminate,
and the “ESC TRACK” message will display in the vehicle
cluster (left of the odometer). Refer to “Instrument Cluster
Display” in “Understanding Your Instrument Panel” for
further information.
WARNING!
When in Track Mode, the TCS functionality of ESC,
(except for the limited slip feature described in the
TCS section), has been disabled, the “ESC Track Light”
will illuminate, and the “ESC TRACK” message will
display in the vehicle cluster. When in Track Mode, the
engine power reduction feature of TCS is disabled, and
the enhanced vehicle stability offered by the ESC
system is greatly reduced. Track Mode is intended for
off-highway or off-road only.
Rain Mode
Rain mode offers increased traction control and stability
control for low traction conditions such as wet roads, dry
roads during cold temperatures, or when the driver wants
enhanced stability due to lack of familiarity or experience
with the vehicle’s response. To enter the “Rain Mode”
mode, push the “ESC” switch three times. The “ESC Rain
Light” will illuminate, and the “ESC RAIN” message will
display in the vehicle cluster (left of the odometer). Refer to
“Instrument Cluster Display” in “Understanding Your
Instrument Panel” for further information.
NOTE:
Some models may not offer “Sport” or “Track” Mode.
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Life Of Tire
The service life of a tire is dependent upon varying factors
including, but not limited to:
•Driving style.
• Tire pressure – Improper cold tire inflation pressures can
cause uneven wear patterns to develop across the tire
tread. These abnormal wear patterns will reduce tread
life, resulting in the need for earlier tire replacement.
• Distance driven.
• Performance tires, tires with a speed rating of V or
higher, and Summer tires typically have a reduced tread
life. Rotation of these tires per the vehicle maintenance
schedule is highly recommended.
WARNING!
Tires and the spare tire should be replaced after six
years, regardless of the remaining tread. Failure to
follow this warning can result in sudden tire failure.
You could lose control and have a collision resulting in
serious injury or death. Keep dismounted tires in a cool, dry place with as little
exposure to light as possible. Protect tires from contact with
oil, grease, and gasoline.
Replacement Tires
The tires on your new vehicle provide a balance of many
characteristics. They should be inspected regularly for
wear and correct cold tire inflation pressures. The manu-
facturer strongly recommends that you use tires equivalent
to the originals in size, quality and performance when
replacement is needed. Refer to the paragraph on “Tread
Wear Indicator” in this section. Refer to the Tire and
Loading Information placard or the Vehicle Certification
Label for the size designation of your tire. The Load Index
and Speed Symbol for your tire will be found on the
original equipment tire sidewall. See the Tire Sizing Chart
example found in the “Tire Safety Information” section of
this manual for more information relating to the Load
Index and Speed Symbol of a tire.
It is recommended to replace the two front tires or two rear
tires as a pair. Replacing just one tire can seriously affect
your vehicle’s handling. If you ever replace a wheel, make
sure that the wheel’s specifications match those of the
original wheels.
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TIRE PRESSURE MONITOR SYSTEM (TPMS)
The Tire Pressure Monitor System (TPMS) uses wireless
technology with wheel rim mounted electronic sensors to
monitor tire pressure levels. Sensors mounted to each
wheel as part of the valve stem transmit tire pressure
readings to the receiver module. It is particularly important
for you to check the tire pressure in all of the tires on your
vehicle monthly and to maintain the proper pressure. The
TPMS consists of the following components:
•Receiver module.
• Four TPM sensors.
• Various TPMS messages, which display in the instru-
ment cluster.
• TPM Telltale Light.
The Tire Pressure Monitor System (TPMS) will warn the
driver of a low tire pressure based on the vehicle recom-
mended cold placard pressure.
The tire pressure will vary with temperature by about 1 psi
(7.0 kPa) for every 12°F (6.5°C). This means that when the
outside temperature decreases, the tire pressure will de-
crease. Tire pressure should always be set based on cold
inflation tire pressure. This is defined as the tire pressure after the vehicle has not been driven for at least three
hours, or driven less than 1 mile (1.6 km) after a three hour
period. The cold tire inflation pressure must not exceed the
maximum inflation pressure molded into the tire sidewall.
Refer to “Tires – General Information” in “Starting And
Operating” for information on how to properly inflate the
vehicle’s tires. The tire pressure will also increase as the
vehicle is driven - this is normal and there should be no
adjustment for this increased pressure.
The TPMS will warn the driver of a low tire pressure if the
tire pressure falls below the low-pressure warning limit for
any reason, including low temperature effects and natural
pressure loss through the tire.
The TPMS will continue to warn the driver of low tire
pressure as long as the condition exists, and will not turn
off until the tire pressure is at or above the recommended
cold placard pressure. Once the low tire pressure warning
(Tire Pressure Monitoring [TPM] Telltale Light) illumi-
nates, you must increase the tire pressure to the recom-
mended cold placard pressure in order for the TPM Telltale
Light to turn off. The system will automatically update and
the TPM Telltale Light will turn off once the system
receives the updated tire pressures. The vehicle may need
to be driven for up to 20 minutes above 15 mph (24 km/h)
in order for the TPMS to receive this information.
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For example, your vehicle may have a recommended cold
(parked for more than three hours) placard pressure of 30
psi (207 kPa). If the ambient temperature is 68°F (20°C) and
the measured tire pressure is 27 psi (186 kPa), a tempera-
ture drop to 20°F (-7°C) will decrease the tire pressure to
approximately 23 psi (158 kPa). This tire pressure is suffi-
ciently low enough to urn ON the TPM Telltale Light.
Driving the vehicle may cause the tire pressure to rise to
approximately 27 psi (186 kPa), but the TPM Telltale Light
will still be ON. In this situation, the TPM Telltale Light
will turn OFF only after the tires are inflated to the
vehicle’s recommended cold placard pressure value.
CAUTION!
•The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system op-
eration or sensor damage may result when using
replacement equipment that is not of the same size,
type, and/or style. Aftermarket wheels can cause
sensor damage.
(Continued)
CAUTION! (Continued)
•Using aftermarket tire sealants may cause the Tire
Pressure Monitoring System (TPMS) sensor to become
inoperable. After using an aftermarket tire sealant it is
recommended that you take your vehicle to an autho-
rized dealer to have your sensor function checked.
• After inspecting or adjusting the tire pressure always
reinstall the valve stem cap. This will prevent mois-
ture and dirt from entering the valve stem, which
could damage the TPMS sensor.
NOTE:
• The TPMS is not intended to replace normal tire care and
maintenance or to provide warning of a tire failure or
condition.
• The TPMS should not be used as a tire pressure gauge
while adjusting your tire pressure.
• Driving on a significantly under-inflated tire causes the
tire to overheat and can lead to tire failure. Under-
inflation also reduces fuel efficiency and tire tread life,
and may affect the vehicle’s handling and stopping
ability.
232 STARTING AND OPERATING

•The TPMS is not a substitute for proper tire mainte-
nance, and it is the driver ’s responsibility to maintain
correct tire pressure using an accurate tire pressure
gauge, even if under-inflation has not reached the level
to trigger illumination of the TPM Telltale Light.
• Seasonal temperature changes will affect tire pressure,
and the TPMS will monitor the actual tire pressure in the
tire.
Tire Pressure Monitoring Low Pressure Warnings
The TPM Telltale Light will illuminate in the instru-
ment cluster and a chime will sound when tire
pressure is low in one or more of the four active
road tires. In addition, the instrument cluster will display a
LOW TIRE message and a graphic showing the pressure
values of each tire with the low tire pressure values
changing color. An Inflate to XXmessage will also be
displayed.
Should this occur, you should stop as soon as possible and
inflate the tires with a low pressure condition (those in a
different color in the instrument cluster display graphic) to
the vehicle’s recommended cold placard pressure inflation
value as shown in the Inflate to XXmessage. Once the
system receives the updated tire pressures, the system will automatically update, the graphic display in the instru-
ment cluster will change color back to the original color,
and the TPM Telltale Light will turn off. The vehicle may
need to be driven for up to 20 minutes above 15 mph
(24 km/h) in order for the TPMS to receive this informa-
tion.
Service TPMS Warning
If a system fault is detected, the TPM Telltale Light will
flash on and off for 75 seconds and then remain on solid.
The system fault will also sound a chime. In addition, the
instrument cluster will display a
SERVICE TPM SYSTEM
message for a minimum of five seconds and then display
dashes (- -) in place of the pressure value to indicate which
sensor is not being received.
If the ignition switch is cycled, this sequence will repeat,
providing the system fault still exists. If the system fault no
longer exists, the TPM Telltale Light will no longer flash,
and the SERVICE TPM SYSTEM message will no longer
display, and a pressure value will display in place of the
dashes. A system fault can occur due to any of the
following:
1. Signal interference due to electronic devices or driving next to facilities emitting the same radio frequencies as
the TPM sensors.5
STARTING AND OPERATING 233

NOTE:Intentional tampering with the emissions control
system can result in civil penalties being assessed against
you.
Carbon Monoxide Warnings
WARNING!
Carbon monoxide (CO) in exhaust gases is deadly.
Follow the precautions below to prevent carbon mon-
oxide poisoning:
• Do not inhale exhaust gases. They contain carbon
monoxide, a colorless and odorless gas, which can
kill. Never run the engine in a closed area, such as a
garage, and never sit in a parked vehicle with the
engine running for an extended period. If the vehicle
is stopped in an open area with the engine running
for more than a short period, adjust the ventilation
system to force fresh, outside air into the vehicle.
• Guard against carbon monoxide with proper main-
tenance. Have the exhaust system inspected every
time the vehicle is raised. Have any abnormal condi-
tions repaired promptly. Until repaired, drive with
all side windows fully open.
ADDING FUEL
1. Push the fuel filler door release switch (located in the driver’s door map pocket).
2. Open the fuel filler door.
NOTE: In certain cold conditions, ice may prevent the fuel
door from opening. If this occurs, lightly push on the fuel
door to break the ice buildup and re-release the fuel door
using the inside release button. Do not pry on the door.
3. There is no fuel filler cap. A flapper door inside the pipe seals the system.
4. Insert the fuel nozzle fully into the filler pipe – the nozzle opens and holds the flapper door while refuel-
ing.
NOTE: Only the correct size nozzle opens the latches
allowing the flapper door to open.
5. Fill the vehicle with fuel – when the fuel nozzle “clicks” or shuts off the fuel tank is full.
6. Remove the fuel nozzle and close the fuel door.
238 STARTING AND OPERATING