key DODGE CHALLENGER 2010 3.G Service Manual

STARTING AND OPERATING
CONTENTS
Starting Procedures .................... 245
▫ Manual Transmission – If Equipped ....... 245
▫ Automatic Transmission – If Equipped ..... 246
▫ Keyless Go™ – If Equipped ............. 247
▫ Normal Starting ..................... 248
▫ Extreme Cold Weather (Below 20°F Or
29°C) ............................ 250
▫ If Engine Fails To Start ................ 251
▫ After Starting ....................... 252 
Engine Block Heater — If Equipped ........ 252
 Manual Transmission — If Equipped ........ 253
▫ Six-Speed Manual Transmission .......... 253
 Automatic Transmission — If Equipped ...... 257
▫ General Information .................. 258
▫ Key Ignition Park Interlock ............. 260
▫ Brake/Transmission Shift Interlock System . . 260
▫ Brake/Transmission Interlock Manual
Override .......................... 260
5

STARTING PROCEDURES
Before starting your vehicle, adjust your seat, adjust the
inside and outside mirrors, fasten your seat belt, and if
present, instruct all other occupants to buckle their seat
belts.
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 seri-
ously or fatally injured. Do not leave the key fob in
the ignition switch. A child could operate power
windows, other controls, or move the vehicle.
Manual Transmission – If Equipped
Apply the parking brake, place the shift lever in NEU-
TRAL and press the clutch pedal before starting vehicle.
This vehicle is equipped with a clutch interlocking igni-
tion system. It will not start unless the clutch pedal is
pressed to the floor.
Normal Starting with Integrated Key – Manual
Transmission
Normal starting of either a cold or a warm engine does
not require pumping or pressing the accelerator pedal.
Press the clutch pedal fully to the floor, and turn the
ignition switch to the START position and release when
the engine starts. If the engine fails to start within
15 seconds, turn the ignition switch to the OFF position,
wait 10 to 15 seconds, then repeat the “Normal Starting”
procedure.5
STARTING AND OPERATING 245

WARNING!
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 another vehicle. This type of start
can be dangerous if done improperly, so follow the
procedure carefully. Refer to “Jump Starting” in
“What To Do In Emergencies” for further informa-
tion.
Automatic Transmission – If Equipped
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.
Using Fob With Integrated Key (Tip Start)
NOTE:Normal starting of either a cold or a warm
engine is obtained without pumping or pressing the
accelerator pedal.
246 STARTING AND OPERATING

Do notpress the accelerator. Use the Fob with Integrated
Key to briefly turn the ignition switch to the START
position and release it as soon as the starter engages. The
starter motor will continue to run, and it will disengage
automatically when the engine is running. If the engine
fails to start, the starter will disengage automatically in
10 seconds. If this occurs, turn the ignition switch to the
LOCK position, wait 10 to 15 seconds, then repeat the
“Normal Starting” procedure.
Keyless Go™ – If Equipped
This feature allows the driver to oper-
ate the ignition switch with the push
of a button, as long as the ENGINE
START/STOP button is installed and
the Remote Keyless Entry (RKE) trans-
mitter is in the passenger compart-
ment.
Installing and Removing the ENGINE
START/STOP Button
Installing the Button
1. Remove the key fob from the ignition switch.
2. Insert the ENGINE START/STOP button into the
ignition switch with the lettering facing up and readable.
3. Press firmly on the center of the button to secure it into
position.
Removing the Button
1. The ENGINE START/STOP button can be removed
from the ignition switch for key fob use.
2. Insert the metal part of the emergency key under the
chrome bezel at the 6 o’clock position and gently pry the
button loose.
5
STARTING AND OPERATING 247

•If the vehicle speed is above 5 mph (8 km/h), the
ENGINE START/STOP button must be held for two
seconds before the engine will shut off. The ignition
switch position will remain in the ACC position until
the vehicle is stopped and the button is pressed twice
to the OFF position.
Keyless Go™ Functions – With Driver ’s Foot OFF
the Brake Pedal/Clutch Pedal (In PARK or
NEUTRAL Position)
The Keyless Go™ feature operates similar to an ignition
switch. It has four positions, OFF, ACC, RUN and START.
To change the ignition switch positions without starting
the vehicle and use the accessories follow these steps.
•Starting with the ignition switch in the OFF position:
•Press the ENGINE START/STOP button once to
change the ignition switch to the ACC position (EVIC
displays “IGNITION MODE ACCESSORY”),
•Press the ENGINE START/STOP button a second time
to change the ignition switch to the ON/RUN position
(EVIC displays “IGNITION MODE RUN”),
•Press the ENGINE START/STOP button a third time
to return the ignition switch to the OFF position (EVIC
displays “IGNITION MODE OFF”).
Extreme Cold Weather (Below20°F or29°C)
To ensure reliable starting at these temperatures, use of
an externally powered electric engine block heater (avail-
able from your authorized dealer) is recommended.
250 STARTING AND OPERATING

the way to the floor and hold it, then press and hold the
ENGINE START/STOP button for no more than 15 sec-
onds. Release the accelerator pedal and the clutch pedal,
wait 10 to 15 seconds, then repeat the “Normal Starting”
procedure.
Clearing A Flooded Engine (Using Fob With
Integrated Key)
If the engine fails to start after you have followed the
“Normal Starting” or “Extreme Cold Weather” proce-
dures, it may be flooded. To clear any excess fuel, push
the accelerator pedal all the way to the floor and hold it.
Then, turn the ignition switch to the START position and
release it as soon as the starter engages. The starter motor
will disengage automatically in 10 seconds. Once this
occurs, release the accelerator pedal, turn the ignition
switch to the LOCK position, wait 10 to 15 seconds, then
repeat the “Normal Starting” procedure.
CAUTION!
To prevent damage to the starter, wait 10 to 15 sec-
onds before trying again.
After Starting
The idle speed is controlled automatically and it will
decrease as the engine warms up.
ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms the engine, and permits
quicker starts in cold weather. Connect the cord to a
standard 110-115 Volt AC electrical outlet with a
grounded, three-wire extension cord.
The engine block heater cord is routed under the hood on
the driver side of the vehicle. It has a removable cap that
is located on the driver side of the Integrated Power
Module.
252 STARTING AND OPERATING

with the ignition switch in the ON position (RUN
position for Keyless Go™), as compared to the ignition
LOCK position (OFF position for Keyless Go™). This
is normal operation of the transmission reverse inhibi-
tor system.
•Due to the high performance nature of your drivetrain,
you may hear your transmission. This can be most
noticeable when the vehicle is idling in NEUTRAL
with the clutch engaged (clutch pedal released), but it
may also be heard when driving at low engine RPM.
Also, this may be more noticeable when the transmis-
sion is warm. This is a normal condition and is not an
indication of a problem with your clutch or
transmission.
1–4 Skip Shift
There are times when you must shift the transmission
directly from first gear to fourth gear instead of from first
gear to second gear. This is to help you get the bestpossible fuel economy from your vehicle. This occurs
when the engine coolant (antifreeze) is higher than 106°F
(41°C), vehicle speed is greater than 19 mph (30 km/h)
but less than 21 mph (34 km/h), and the transmission is
in first gear, and the accelerator is at 1/4 throttle or less.
The “1–4 Skip Shift Indicator Message” will be displayed
during these times.
When the “1–4 Skip Shift Indicator Message” is dis-
played, the shift mechanism will only allow shifts from
first gear to fourth gear. After you shift the transmission
to fourth gear, you can press the clutch in and shift to
another forward gear.
Downshifting
To maintain a safe speed and prolong brake life, down-
shift to maintain a safe speed when descending a steep
grade.
256 STARTING AND OPERATING

WARNING!
It is dangerous to move the shift lever out of PARK or
NEUTRAL if the engine speed is higher than idle
speed. If your foot is not firmly on the brake pedal,
the vehicle could accelerate quickly forward or in
reverse. You could lose control of the vehicle and hit
someone or something. Only shift into gear when the
engine is idling normally and when your right foot is
firmly on the brake pedal.
General Information
The automatic transmission selects individual gears au-
tomatically, dependent upon:
•Altitude
•Vehicle loading
•Driving style
•Shift lever position
•Accelerator position
•Vehicle speed
The gear shifting process is continuously adapted, de-
pendent on the driving style, the driving situation, and
the road characteristics.
NOTE:
•After selecting any driving position, wait a moment to
allow the gear to engage fully before accelerating,
especially when the engine is cold.
•If there is a need to restart the engine, be sure to turn
the ignition switch to the LOCK position (OFF position
with Keyless Go™) before restarting. Transmission
engagement may be delayed up to 10 seconds after
restart if the ignition switch is not turned to the LOCK
position (OFF position with Keyless Go™) first.
258 STARTING AND OPERATING

•The electronically-controlled transmission provides a
precise shift schedule. The transmission electronics are
self-calibrating. Therefore, the first few shifts on a new
vehicle may be somewhat abrupt or soft until after the
break-in period. This is a normal condition, and pre-
cision shifts will develop within a few shift cycles.
The shift lever is automatically locked while in the PARK
position. To move the shift lever out of the PARK
position, the brake pedal must be firmly pressed before
the shift lock will release.
Move the shift lever to the desired position only when the
engine is idling normally and the brake pedal is applied.
Do not release the brake pedal until ready to drive. The
vehicle may otherwise accelerate quickly when the shift
lever is in DRIVE or REVERSE position.WARNING!
Unintended movement of a vehicle could injure
those in and near the vehicle. As with all vehicles,
you should never exit a vehicle while the engine is
running. Before exiting a vehicle, you should always
shift the transmission into PARK, remove the key fob
from the ignition, and apply the parking brake. Once
the key fob is removed from the ignition, the shift
lever is locked in the PARK position, securing the
vehicle against unwanted movement. Furthermore,
you should never leave unattended children inside a
vehicle.
Over-Temperature Mode
The transmission electronics constantly monitor the
transmission oil temperature. If the transmission exceeds
normal operating temperature, the transmission will
change the way it shifts to help control the condition.
5
STARTING AND OPERATING 259

This may result in a slightly different feeling or response
during normal operation in DRIVE position. After the
transmission cools down, it will return to normal
operation.
Key Ignition Park Interlock
This vehicle is equipped with a Key Ignition Park Inter-
lock which requires the shift lever to be placed in PARK
prior to rotating the key fob to the LOCK position. The
key fob can only be removed from the ignition when the
ignition is in the LOCK position and once removed the
shift lever is locked in PARK.
Brake/Transmission Shift Interlock System
This vehicle is equipped with a Brake Transmission Shift
Interlock (BTSI) system that holds the shift lever in the
PARK position when the ignition switch is in the LOCK
position (OFF position with Keyless Go™) and the en-
gine is not running. To move the shift lever out of the
PARK position, the ignition switch must be turned to anyother ignition position (ACC, ON/RUN) position, and
the brake pedal must be pressed whether or not the
engine is running.
Brake/Transmission Interlock Manual Override
There is an override for the BTSI that allows you to move
the shift lever out of the PARK position if an electrical
system malfunction occurs (i.e., dead battery). To access
the override (using a flat-bladed screwdriver), carefully
remove the override cover which is located to the right of
the shift lever.
1. Turn the ignition switch to the ACC or ON position
(RUN position with Keyless Go™) without starting the
engine.
2. Firmly set the parking brake.
3. Press and maintain firm pressure on the brake pedal.
260 STARTING AND OPERATING