2017 DODGE VIPER engine

SRT Performance Pages
To access the SRT Performance Pages, press the “Apps”
button on the touchscreen then select the “SRT Perfor-
mance Pages” App from the list. Press the up or down
buttons on the touchscreen to cycle through the list.
WARNING!
Measurement of vehicle statistics with the SRT Perfor-
mance Pages is intended for off-highway or off-road
use only and should not be done on any public
roadways. It is recommended that these features be
used in a controlled environment and within the limits
of the law. The capabilities of the vehicle as measured
by the Performance Pages must never be exploited in a
reckless or dangerous manner, which can jeopardize
the user ’s safety or the safety of others. Only a safe,
attentive, and skillful driver can prevent accidents.
CAUTION!
Check engine oil level at every fuel fill-up. Running an
engine with a low oil level can cause severe engine
damage. Engine oil level must be maintained within
the safe zone on the engine oil dipstick or severe
engine damage may occur. Refer to the “Maintenance
Schedule” for further information.
The SRT Performance Pages include the following:
• Home
• Timers
• G-Force
• Gauges 1
• Gauges 2
• Engine
• Options
4
UNDERSTANDING YOUR INSTRUMENT PANEL 155

Engine
When selected, this screen displays the following values:
•Speed (mph)
Displays the actual speed.
• Horsepower (hp)
Displays the actual horsepower.
• Torque (ft-lb)
Displays the actual torque.
• Oil Pressure (psi)
Displays the actual oil pressure.
Options
When selected, this screen allows you to set your SRT
home page picture, and configure the vehicle color shown
in the G-Force screen.
UCONNECT RADIOS — IF EQUIPPED
For detailed information about your Uconnect radio, refer
to your Uconnect Owner ’s Manual Supplement.
IPOD/USB/MP3 CONTROL — IF EQUIPPED
Located at the rear area of the center console, this feature
allows an iPod or external USB device to be plugged into
the USB port.
SD Card Slot, AUX Jack, And USB Port
1 — SD Card Slot
2 — AUX Jack
3 — USB Port
158 UNDERSTANDING YOUR INSTRUMENT PANEL

3. When the system is set up for your comfort level, it isnot necessary to change the settings. You will experience
the greatest efficiency by simply allowing the system to
function automatically.
NOTE:
• It is not necessary to move the temperature settings for
cold or hot vehicles. The system automatically adjusts
the temperature, mode, and blower speed to provide
comfort as quickly as possible.
• The temperature can be displayed in U.S. or Metric units
by selecting the US/Metric customer-programmable fea-
ture. Refer to “Uconnect Settings” in this section of the
manual.
To provide you with maximum comfort in the Automatic
mode during cold start-ups, the blower fan will remain on
low until the engine warms up. The blower will increase in
speed and transition into Auto mode.
Manual Operation Override
This system offers a full complement of manual override
features. The AUTO symbol in the front ATC display will
be turned off when the system is being used in the manual
mode. NOTE:
The system will not automatically sense the pres-
ence of fog, mist or ice on the windshield. DEFROST mode
must be manually selected to clear the windshield and side
glass.
Operating Tips
NOTE: Refer to the chart at the end of this section for
suggested control settings for various weather conditions.
Summer Operation
The engine cooling system must be protected with a
high-quality antifreeze coolant to provide proper corrosion
protection and to protect against engine overheating. OAT
coolant (conforming to MS.90032) is recommended. Refer
to “Maintenance Procedures” in “Maintaining Your Ve-
hicle” for proper coolant selection.
Winter Operation
To ensure the best possible heater and defroster perfor-
mance, make sure the engine cooling system is functioning
properly and the proper amount, type, and concentration
of coolant is used. Refer to “Maintenance Procedures” in
“Maintaining Your Vehicle” for proper coolant selection.
Use of the air Recirculation mode during Winter months is
not recommended because it may cause window fogging.
168 UNDERSTANDING YOUR INSTRUMENT PANEL

STARTING AND OPERATING
CONTENTS
STARTING PROCEDURES .................190
▫ Normal Starting ....................... .190
▫ If Engine Fails To Start ..................192
▫ After Starting ......................... .192
 MANUAL TRANSMISSION ................192
▫ Shifting ............................. .193
▫ Recommended Shift Speeds ...............195
▫ Skip Shift Indicator Light .................195
 STREET/RACE MODE — IF EQUIPPED ........196
 LAUNCH MODE ....................... .196
 TRACK USE ........................... .198
▫ Guidelines For Track Use .................198
 DRIVING ON SLIPPERY SURFACES ..........199
▫ Acceleration .......................... .199▫
Traction ............................ .199
 DRIVING THROUGH WATER ..............200
▫ Flowing/Rising Water ...................200
▫ Shallow Standing Water ..................200
 POWER STEERING ..................... .201
▫ Power Steering Fluid Check ...............202
 PARKING BRAKE ...................... .202
 BRAKE SYSTEM ....................... .203
▫ Brake Pad Break-In .....................204
 ELECTRONIC BRAKE CONTROL SYSTEM .....205
▫ Anti-Lock Brake System ..................205
▫ Traction Control System (TCS) .............206
▫ Electr

onic Stability Control ................207
5

TIRE SAFETY INFORMATION ..............210
▫ Tire Markings ........................ .210
▫ Tire Identification Number (TIN) ............213
▫ Tire Terminology And Definitions ...........214
▫ Tire Loading And Tire Pressure ............215
 TIRES — GENERAL INFORMATION .........220
▫ Tire Pressure ......................... .220
▫ Tire Inflation Pressures ..................221
▫ Tire Pressures For High Speed Operation .....222
▫ Radial Ply Tires ....................... .222
▫ Tire Types ........................... .223
▫ Run Flat Tires — If Equipped ..............223
▫ Spare Tires — If Equipped ................224
▫ Tire Spinning ........................ .226
▫ Tread Wear Indicators ...................226
▫ Life Of Tire .......................... .227
▫ Replacement Tires ..................... .227
TIRE CHAINS (TRACTION DEVICES) .........228
 TIRE ROTATION RECOMMENDATIONS ......229
 DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES ..................229
▫ Treadwear ........................... .230
▫ Traction Grades ....................... .230
▫ Temperature Grades .....................230
 TIRE PRESSURE MONITOR SYSTEM (TPMS) . . .231
▫ Tire Pressure Monitoring Low Pressure
Warnings ............................ .233
▫ Service TPMS Warning ...................233
▫ TPMS

Deactivation — If Equipped ...........234
▫ General Information .....................234
 FUEL REQUIREMENTS ...................235
▫ 8.4L Engine .......................... .235
▫ Reformulated Gasoline ..................235
▫ Gasoline/Oxygenate Blends ...............235
▫ E-85 Usage In Non-Flex Fuel Vehicles .........236
188 STARTING AND OPERATING

STARTING PROCEDURES
Before starting your vehicle, adjust your seat, adjust the
inside and outside mirrors, fasten your seat belt, and if
present, instruct any other occupant to buckle their seat belt.
WARNING!
Never leave children alone in a vehicle. Leaving unat-
tended children in a vehicle is dangerous for a number
of reasons. A child or others could be seriously or
fatally injured. 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.
CAUTION!
•Long periods of engine idling, especially at higher
than normal engine idle speeds, can cause excessive
exhaust temperatures, which can damage your ve-
hicle. Do not leave your vehicle unattended with the
engine running.
• Running an engine with a low oil level can cause
severe damage. Check the engine oil level at every
fuel fill-up.
Normal Starting
CAUTION!
The engine in your vehicle is designed for operation
down to 0°F (-18°C). Starting the engine below 0°F
(-18°C) coolant temperature creates a potential for
scuffing or seizing of internal components in this high
performance engine. To prevent engine damage, do not
start the engine at temperatures below 0°F (-18°C).
190 STARTING AND OPERATING

NOTE:
•You must disarm the security system in order to start the
engine. Refer to “Security Alarm System” in “Things To
Know Before Starting Your Vehicle” for further informa-
tion.
• Normal starting of either a cold or a warm engine does
not require pumping or pressing the accelerator pedal.
However, if the engine has not started within three
seconds, slightly press the accelerator pedal while con-
tinuing to crank. If the engine fails to start within 15
seconds, wait five seconds, then repeat the “Normal
Starting” procedure.
To Start The Engine:
1. Fully apply the parking brake.
2. Press the clutch pedal to the floor.
NOTE: The engine will not start unless the clutch pedal is
pressed to the floor. 3. Place the gear selector in NEUTRAL.
4. Push the red ENGINE START/STOP button located on
the instrument panel. Release the button when the
engine starts.
Engine START/STOP Button
5
STARTING AND OPERATING 191

If Engine Fails To Start
CAUTION!
To prevent damage to the starter, do not crank the
engine for more than 15 seconds at a time. Wait 10 to 15
seconds before trying again.
WARNING!
•Never pour fuel or other flammable liquids into the
throttle body air inlet opening in an attempt to start
the vehicle. This could result in a flash fire causing
serious personal injury.
• Do not attempt to push or tow your vehicle to get it
started. Unburned fuel could enter the catalytic con-
verter and once the engine has started, ignite and
damage the converter and vehicle. If the vehicle has
a discharged battery, booster cables may be used to
obtain a start from a booster battery or the battery in
another vehicle. This type of start can be dangerous
if done improperly, so follow this procedure care-
fully. Refer to “Jump-Starting” in “What To Do In
Emergencies” for further information. If the engine is flooded, it may start to run, but not have
enough power to continue running when the ENGINE
START button is released. If this occurs, continue cranking
up to 15 seconds with the accelerator pedal pushed all the
way to the floor. Release the accelerator pedal and the
ENGINE START button once the engine is running
smoothly.
If the engine shows no sign of starting after two 15 second
periods of cranking with the accelerator pedal held to the
floor, the “Normal Starting” procedure should be repeated.
After Starting
The idle speed is controlled automatically, and it will
decrease as the engine warms up.
MANUAL TRANSMISSION
NOTE:
The parking brake should be engaged and the gear
selector placed into REVERSE before leaving the vehicle,
especially when parked on an incline.
Your vehicle is equipped with a high torque capacity dual
disc clutch. The clutch pedal must be fully pressed to the
floor during each shift. As you release the clutch pedal,
lightly press the accelerator pedal.
192 STARTING AND OPERATING