transmission DODGE CHALLENGER SRT 2014 3.G Service Manual

SPORT
This mode alters the transmission’s automatic shift
schedule for sportier driving. Upshift speeds are in-
creased to make full use of available engine power.
To toggle between normal mode and SPORT mode, press
the SPORT switch on the instrument panel.
Transmission Limp Home Mode
Transmission function is monitored electronically for
abnormal conditions. If a condition is detected that could
result in transmission damage, Transmission Limp Home
Mode is activated. In this mode, the transmission remains
in the current gear until the vehicle is brought to a stop.
After the vehicle has stopped, the transmission will
remain in second gear regardless of which forward gear
is selected. PARK, REVERSE, and NEUTRAL will con-
tinue to operate. The Malfunction Indicator Light (MIL)may be illuminated. Limp Home Mode allows the vehicle
to be driven to an authorized dealer for service without
damaging the transmission.
In the event of a momentary problem, the transmission
can be reset to regain all forward gears by performing the
following steps:
1. Stop the vehicle.
2. Shift the transmission into PARK.
3. Turn the ignition switch to the OFF position.
4. Wait approximately 10 seconds.
5. Restart the engine.
6. Shift into the desired gear range. If the problem is no
longer detected, the transmission will return to normal
operation.
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NOTE:Even if the transmission can be reset, we recom-
mend that you visit your authorized dealer at your
earliest possible convenience. Your authorized dealer has
diagnostic equipment to determine if the problem could
recur.
If the transmission cannot be reset, authorized dealer
service is required.
Overdrive Operation
The automatic transmission includes an electronically
controlled Overdrive (fifth gear). The transmission will
automatically shift into Overdrive if the following con-
ditions are present:
• The shift lever is in the DRIVE position.
• Vehicle speed is sufficiently high.
• The driver is not heavily pressing the accelerator.
AUTOSTICK®
Steering Wheel Mounted Paddle Shifters Or
Console Mounted Shifter
AutoStick® is a driver-interactive transmission feature
providing manual shift control, giving you more control
of the vehicle. AutoStick® allows you to maximize en-
gine braking, eliminate undesirable upshifts and down-
shifts, and improve overall vehicle performance.
This system can also provide you with more control
during passing, city driving, cold slippery conditions,
mountain driving, and many other situations.
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Operation
When the shift lever is in the DRIVE position, the
transmission will operate automatically, shifting between
the five available gears. To engage AutoStick®, simply
tap the shift lever to the right or left (+/-) while in theDRIVE position, or tap one of the steering wheel-
mounted shift paddles (+/-). Tapping (-) to enter
AutoStick® mode will downshift the transmission to the
next lower gear, while using (+) to enter AutoStick®
mode will retain the current gear. When AutoStick® is
active, the current transmission gear is displayed in the
Electronic Vehicle Information Center (EVIC) portion of
the instrument cluster. In AutoStick® mode, the trans-
mission will shift up or down when (+/-) is manually
selected by the driver (using the shift lever, or the shift
paddles), unless an engine lugging or overspeed condi-
tion would result. It will remain in the selected gear until
another upshift or downshift is chosen, except as de-
scribed below.
•
If AutoStick® is engaged while in DRIVE mode, the
transmission will automatically shift up when maxi-
mum engine speed is reached.
1 — (–) Shift Paddle 2 — (+) Shift Paddle
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•If AutoStick® is engaged while in SPORT mode, the
transmission will remain in the selected gear even
when maximum engine speed is reached. The trans-
mission will upshift only when commanded by the
driver. Engine overspeed protection will be provided
by fuel cut off at or near redline.
• The transmission will automatically downshift as the
vehicle slows (to prevent engine lugging) and will
display the current gear.
• The transmission will automatically downshift to first
gear when coming to a stop. After a stop, the driver
should manually upshift (+) the transmission as the
vehicle is accelerated.
• You can start out, from a stop, in first or second gear.
Tapping (+), (at a stop) will allow starting in second
gear. Starting out in second gear is helpful in snowy or
icy conditions. •
The system will ignore attempts to upshift at too low
of a vehicle speed.
• Avoid using speed control when AutoStick® is en-
gaged.
• Transmission shifting will be more noticeable when
AutoStick® is engaged.
To disengage AutoStick® mode, hold the shift lever to the
right or press and hold the (+) shift paddle until “D” is
once again displayed in the instrument cluster. You can
shift in or out of the AutoStick® mode at any time
without taking your foot off the accelerator pedal.
WARNING!
Do not downshift for additional engine braking on a
slippery surface. The drive wheels could lose their
grip and the vehicle could skid, causing a collision or
personal injury.
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SPORT MODE
This vehicle is equipped with an electronic controlled
damping system. This system reduces body roll and pitch
in many driving situations including cornering, accelera-
tion and braking. In addition, the driver has the ability to
select a more aggressive shifting pattern. On the center
console, there is a “SPORT” button that when pressed
will cycle through three different driving modes. This is
the description of each mode of operation:•Off — This is the initial position. This mode will give
a sporty, but comfortable ride. Within this mode, the
suspension will adapt to the vehicle inputs, including
vehicle speed, steering inputs, braking and accelera-
tion. The transmission will be optimized for smooth,
SPORT Button
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less aggressive shifting. The system will return to OFF
when the ignition switch is cycled from RUN to OFF to
RUN, if this mode is selected.
• SPORT Mode — This mode is selected by the first
press of the “SPORT” button. A “SPORT” message will
display in the instrument cluster. The system will
return to SPORT mode when the ignition switch is
cycled from RUN to OFF to RUN, if this mode is
selected. This mode will set suspension for maximum
performance handling and is intended for spirited
driving.
• TRACK Mode — This includes SPORT mode and
affects automatic transmission shifting in either Auto
or Manual mode. Refer to “AutoStick” in “Starting
And Operating” for further information. In TRACK
mode, the transmission has a sportier, more aggressive
shift pattern. In Manual mode, the transmission will
hold gear at redline during manual shifting (console shifter or paddle shifters). A “TRACK” message will
display in the instrument cluster. The system will
return to SPORT mode when the ignition switch is
cycled from RUN to OFF to RUN, if this mode is
selected.
NOTE: For manual transmission vehicles, the available
driving modes are SPORT on or SPORT Off. TRACK is
not available.
LAUNCH MODE — IF EQUIPPED
This vehicle is equipped with a Launch Control system
that is designed to allow the driver to achieve maximum
vehicle acceleration in a straight line. Launch Control is a
form of traction control that manages tire slip while
launching the vehicle. This feature is intended for use
during race events on a closed course where consistent
quarter mile and zero to sixty times are desired. The
system is not intended to compensate for lack of driver
experience or familiarity with the race track. Use of this
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feature in low traction (cold, wet, gravel, etc) conditions
may results in excess wheel slip outside this systems
control resulting in an aborted launch.
Preconditions:
•Launch control should not be used on public roads.
Always check track conditions and the surrounding
area.
• Launch Control is not available for the first 500 miles
of vehicle life.
• Launch Control should only be used when the engine
and transmission are at operating temperature.
• Launch Control is intended to be used on dry, paved
road surfaces only. Use on slippery or loose surfaces
may cause damage to vehicle components. Automatic Transmission (If Equipped):
Launch Control is only available when the following
procedure is followed:
1. Press the “ESC OFF” button to put the vehicle into
ESC Partial mode. The “ESC OFF” lamp will illumi-
nate in the cluster.
2. Press the “ESC OFF” button a second time to put the vehicle into Launch Control. The “ESC OFF” lamp will
remain lit, and the cluster display will read “Launch
Control Enabled”.
3. Make sure the vehicle is not moving.
4. Make sure the steering wheel is pointing straight.
5. Hold the brake and make sure the vehicle is in “Drive”.
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Manual Transmission (If Equipped):
Vehicles with a manual transmission have an adjustable
launch RPM controlled through the EVIC Performance
Features. Set the desired launch rpm before entering
launch control. Details of this feature can be found under
Performance Features – Launch RPM Set.
Launch Control is only available when the following
procedure is followed:
1. Press the “ESC OFF” button to put the vehicle intoESC Partial mode. The “ESC OFF” lamp will illumi-
nate in the cluster.
2. Press the “ESC OFF” button a second time to put the vehicle into Launch Control. The “ESC OFF” lamp will
remain lit, and the cluster display will read “Launch
Control Enabled”.
3. Make sure the vehicle is not moving. 4. Make sure the steering wheel is pointing straight.
5. Fully depress the clutch pedal and make sure the
vehicle is in first gear.
6. While holding the clutch depressed, rapidly apply the accelerator pedal to wide open throttle. The engine
speed will hold at the pre-selected launch rpm. The
default engine speed is 3500 rpm.
• Messages will appear in the cluster EVIC display to
inform the driver if one or more of the above
conditions (3 through 6) have not been met.
7.
When conditions 3 through 6 have been met, the cluster
EVIC display will read “Launch Ready Release Clutch”.
Release the clutch quickly and continue to hold wide
open throttle to launch Execute shifts as described in the
section: Manual Transmission – Shifting.
8. Keep the vehicle pointed straight.
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Launch control will be active until the vehicle reaches
62 mph (100 kph), at which point the ESC system
continues in ESC Partial mode. Activating Launch Con-
trol again from this state will require pressing the “ESC
OFF” button once. Repeat steps 3 through 8.
Launch control will abort before launch completion and
display “Launch Aborted” in the cluster under any the
following conditions:
•The brake is applied during launch.
• The ESC system detects that the vehicle is no longer
moving in a straight line.
• The “ESC OFF” button is pressed to change the ESC
system to another mode. One press puts the ESC
system into ESC Full-On.
NOTE: After launch control has been aborted, the vehicle
will resort back to ESC Full ON.CAUTION!
Do not attempt to shift when the drive wheels are
spinning and do not have traction. Damage to the
transmission may occur.
Launch RPM Set (Manual Transmission Only)
When selected, this screen displays the vehicle’s current
Launch RPM used for Launch Control (see ESC Operat-
ing Modes – Launch Control).
• This feature will only function when the vehicle is
stationary.
• Pressing the SELECT button will bring up a list of
available rpm values to use with Launch Control.
• Scroll to the desired launch rpm value using the
up/down arrow buttons and press the SELECT button
to set the launch rpm to the desired value.
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WARNING!
Fluid level should be checked on a level surface and
with the engine off to prevent injury from moving
parts and to ensure accurate fluid level reading. Do
not overfill. Use only manufacturer’s recommended
power steering fluid.
If necessary, add fluid to restore to the proper indicated
level. With a clean cloth, wipe any spilled fluid from all
surfaces. Refer to “Fluids, Lubricants, and Genuine
Parts” in “Maintaining Your Vehicle” for further informa-
tion.
FUEL SAVER TECHNOLOGY — IF EQUIPPED
This feature offers improved fuel economy by shutting
off four of the engine’s eight cylinders during light load
and cruise conditions. The system is automatic with no
driver inputs or additional driving skills required. NOTE:
This system may take some time to return to full
functionality after a battery disconnect.
PARKING BRAKE
Before leaving the vehicle, make sure that the parking
brake is fully applied and place the shift lever in the
PARK or REVERSE (manual transmission only) position.
When the parking brake is applied and the ignition
switch is in the ON position (RUN position with Keyless
Enter-N-Go™), the “Brake Warning Light” in the instru-
ment cluster will illuminate.
NOTE:
• When the parking brake is applied and the transmis-
sion is placed in gear, the “Brake Warning Light” will
flash. If vehicle speed is detected, a chime will sound
to alert the driver. Fully release the parking brake
before attempting to move the vehicle.
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