2010 DODGE CHALLENGER SRT engine

If Outside Ambient
Temperature IsMode Overrides To Temperature Overrides To Rear Window Defroster
Active
Less than 40°F Mix Full HeatYes
Between 40°F and 80°F No Override No Override No
More than 80°F Bi-Level Full Cool No
NOTE:
•The feature can be disable by parking the vehicle with
the blower control set to the “O” (or OFF) position.
•For maximum performance, it is recommended that
the vehicle is parked with the blower control set to the
“High” (full clockwise) position.
Operating Tips
NOTE: Refer to the chart at the end of this section for
suggested control settings for various weather condi-
tions.
Summer Operation
The engine cooling system in air-conditioned vehicles
must be protected with a high-quality antifreeze coolant
to provide proper corrosion protection and to protect
against engine overheating. A solution of 50% ethylene
glycol antifreeze coolant and 50% water is recommended.
Refer to “Maintenance Procedures” in “Maintaining Your
Vehicle” for proper coolant selection.
Winter Operation
Use of the air Recirculation mode during winter months
is not recommended because it may cause window
fogging.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 229

STARTING AND OPERATING
CONTENTS
Starting Procedures .................... 237
▫ Manual Transmission – If Equipped ....... 237
▫ Automatic Transmission – If Equipped ..... 238
▫ Keyless Go™ ....................... 239
▫ Normal Starting ..................... 240
▫ Extreme Cold Weather
(Below 20°F Or 29°C)............... 242
▫ If Engine Fails To Start ................ 243
▫ After Starting ....................... 244 
Engine Block Heater — If Equipped ........ 244
 Manual Transmission — If Equipped ........ 245
▫ Six-Speed Manual Transmission .......... 245
 Automatic Transmission — If Equipped ...... 249
▫ General Information .................. 250
▫ Key Ignition Park Interlock ............. 252
▫ Brake/Transmission Shift Interlock System . . 252
▫ Brake/Transmission Interlock Manual
Override .......................... 252
5

▫ESP/BAS Malfunction Indicator Light And
ESP/TCS Indicator Light ............... 279
 Tire Safety Information ................. 280
▫ Tire Markings ....................... 280
▫ Tire Terminology And Definitions ......... 284
▫ Tire Loading And Tire Pressure .......... 285
 Tires — General Information ............. 289
▫ Tire Pressure ....................... 289
▫ Tire Inflation Pressures ................ 290
▫ Radial Ply Tires ..................... 292
▫ Tire Spinning ....................... 292
▫ Tread Wear Indicators ................. 293
▫ Life Of Tire ........................ 294 ▫
Replacement Tires .................... 294
 Tire Chains .......................... 295
 Snow Tires .......................... 296
 Tire Rotation Recommendations ........... 296
▫ Tire Rotation – Four Season/Rsa Tires ..... 297
▫ Tire Rotation – F1 Three Season Tires ...... 297
 Tire Pressure Monitor System (TPMS) ....... 298
▫ Premium System .................... 300
▫ General Information .................. 303
 Fuel Requirements ..................... 304
▫ 6.1L Engine ........................ 304
▫ Reformulated Gasoline ................ 304
▫ Gasoline/Oxygenate Blends ............. 305
5
STARTING AND OPERATING 235

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
seriously or fatally injured. Do not leave the key
fob in the ignition. A child could operate power
windows, other controls, or move the vehicle.
•Do not leave animals or children inside parked
vehicles in hot weather; interior heat buildup may
cause serious injury or death.
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 237

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.
238 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™
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 239

NOTE:The ENGINE START/STOP button should only
be removed or inserted with the ignition in the OFF
position.
Normal Starting
Using the ENGINE START/STOP Button –
Automatic Transmission Only
NOTE: Normal starting of either a cold or a warm
engine is obtained without pumping or pressing the
accelerator pedal.
To start the engine, the transmission must be in PARK or
NEUTRAL. Press and hold the brake pedal while press-
ing the ENGINE START/STOP button once. The system
takes over and attempts to start the vehicle. If the vehicle
fails to start, the starter will disengage automatically after
10 seconds. If you wish to stop the cranking of the engine
prior to the engine starting, press the button again.
Using the ENGINE START/STOP Button – Manual
Transmission Only
NOTE: Normal starting of either a cold or a warm
engine is obtained without pumping or pressing the
accelerator pedal.
To start the engine, press and hold the clutch pedal while
pressing and holding the ENGINE START/STOP button.
Release the button when the engine starts. If the vehicle
fails to start within 15 seconds, release the button, wait 10
to 15 seconds, then repeat the “Normal Starting” proce-
dure. If you wish to stop the cranking of the engine prior
to the engine starting, release the button.
To Turn Off the Engine Using ENGINE
START/STOP Button – Automatic Transmission
Only
1. Place the shift lever in PARK, then press and release
the ENGINE START/STOP button.
240 STARTING AND OPERATING

2. The ignition switch will return to the OFF position.
3. If the shift lever is not in PARK, the ENGINE START/
STOP button must be held for two seconds and vehicle
speed must be above 5 mph (8 km/h) before the engine
will shut off. The ignition switch position will remain in
the ACC position until the shift lever is in PARK and the
button is pressed twice to the OFF position. If the shift
lever is not in PARK and the ENGINE START/STOP
button is pressed once, the EVIC (if equipped) will
display a “Vehicle Not In Park” message and the engine
will remain running. Never leave a vehicle out of the
PARK position, or it could roll.
NOTE:If the ignition switch is left in the ACC or RUN
(engine not running) position and the transmission is in
PARK, the system will automatically time out after
60 minutes of inactivity and the ignition will switch to the
OFF position.To Turn Off the Engine Using ENGINE
START/STOP Button – Manual Transmission Only
1. With the vehicle stopped, place the shift lever in
NEUTRAL, then press and release the ENGINE START/
STOP button.
2. The ignition switch will return to the OFF position.
3. Place the shift lever in first gear or Reverse and then
apply the parking brake.
NOTE:
•If the ignition switch is left in the ACC position, the
system will automatically time out after 60 minutes of
inactivity and the ignition will switch to the OFF
position.
•If the ignition switch is left in the RUN position, the
system will automatically time out after 60 minutes of
inactivity if the vehicle speed is 0 mph (0 km/h) and
the engine is not running.
5
STARTING AND OPERATING 241