2005 CHRYSLER 300 LX engine

3 (Third)
This range eliminates shifts into Overdrive. The trans-
mission will operate normally in First, Second and
Third while in this range. The ª3º position should also
be used when descending steep grades to prevent
brake system distress.
NOTE:
Using the ª3º range while operating the vehicle
under heavy operating conditions will improve perfor-
mance and extend transmission life by reducing exces-
sive shifting and heat build up.
L (Low)
This range should be used for engine braking when
descending very steep grades. In this range, upshifts
will occur only to prevent engine overspeed while
downshifts occur earlier than other gear range selec-
tions.
CAUTION!
²Never race the engine with the brakes on and the
vehicle in gear, and never hold the vehicle on an
incline without applying the brakes. These prac-
tices can cause overheating and damage to the
transmission.
²When ªrockingº a stuck vehicle by moving be-
tween ªFirstº and R (Reverse), do not spin the
wheels faster than 15 mph (24 km/h), or drivetrain
damage may result.
Torque Converter Clutch
A feature designed to improve fuel economy has been
added to the automatic transmission of this vehicle. A
clutch within the torque converter engages automatically
at calibrated speeds. This may result in a slightly differ-
ent feeling or response during normal operation in high
gear. When the vehicle speed drops or during accelera-
tion, the clutch automatically and smoothly disengages.
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NOTE:
²
The torque converter clutch will not engage until the
transmission fluid and engine coolant is warm (usu-
ally after 1±3 miles (1.6±4.8 km) of driving). Because
engine speed is higher when the torque converter
clutch is not engaged, it may seem as if the transmis-
sion is not shifting into ªOverdriveº when cold. This is
considered a normal condition. Pulling the shift lever
into the ª3º position will show that the transmission is
able to shift into and out of ªOverdrive.º
²If the vehicle has not been driven for several days, the
first few seconds of operation after shifting the trans-
mission into gear may seem sluggish. This is due to the
transmission fluid partially draining from the torque
converter into the transmission. This is considered a
normal condition and will not cause damage to the
transmission. The torque converter will refill within 5
seconds of shifting from P (Park) into any other gear
position.
Transmission Limp Home Mode
The transmission is monitored for abnormal conditions.
If a condition is detected that could cause damage, the
transmission automatically shifts into second gear. The
transmission remains in second gear despite the forward
gear selected. Park (P), Reverse (R), and Neutral (N) will
continue to operate. This Reset feature allows the vehicle
to be driven to a dealer for service without damaging the
transmission.
If the problem has been momentary, the transmission can
be reset to regain all forward gears.
²Stop the vehicle and shift into PARK (P).
²Turn the key to LOCK then start the engine.
²Shift into ªDº and resume driving.
NOTE:Even if the transmission can be reset, we
recommend that you visit a dealer at your earliest
possible convenience. Your dealer has diagnostic equip-
ment to determine if the problem could recur.
If the transmission cannot be reset, dealer service is
required.
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5 Speed Automatic TransmissionWARNING!
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 shift
the transmission into Park, remove the key from the
ignition, and apply the park brake. Once the key is
removed from the ignition the transmission shift
lever is locked in the Park position, securing the
vehicle against unwanted movement. Furthermore,
you should never leave children unattended inside a
vehicle. The following indicators should be used to
ensure that you have engaged the transmission shift
lever into the ªParkº position:
²When shifting into Park move the lever all the
way forward until it stops, and is fully seated.
²Look at the shift indicator window on the console
to ensure it is in the ªPº position.
Gear Selector
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Park Position
The PARK position is to be used when parking the
vehicle. Engage only with the vehicle stopped. The PARK
position is not intended to serve as a brake when the
vehicle is parked. Rather, the driver should always use
the parking brake in addition to placing the selector lever
in PARK to secure the vehicle.
PARK supplements the parking brake by locking the
transmission. The engine can be started in this range.
Never attempt to use PARK while the vehicle is in
motion.
NOTE:
²
If the key is in the ACC or ON position, you must press
the brake pedal to shift out of the PARK position.
²The key can be removed from the ignition switch only
with the selector lever in the PARK position. With the
key removed, the selector lever is locked in the PARK
position.
For electrical system malfunctions there is an override for
the interlock system. In order to override this system the
key must be in the ignition with the switch in the ACC orON positions. Remove the rubber storage tray from the
bin located to the right of the shifter lever. The override
can be activated by pressing the pink-colored tab, which
can be accessed through a hole inside the bin. While the
override is pressed, the shifter can be moved out of the
park position without pressing the brake. After operation
return rubber storage tray to its original position.
Reverse
Shift into REVERSE gear only when the vehicle is com-
pletely stopped.
Brake Interlock Override
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Neutral
No power is transmitted from the engine to the drive
axle. When the brakes are released, the vehicle can be
moved freely (pushed or towed). Do not engage in
NEUTRAL position while driving except to coast when
the vehicle is in danger of skidding (e.g., on icy roads).
The engine may be started in this range. Use this range
for starting your vehicle if it is moving or being towed.
CAUTION!
Coasting the vehicle, or driving for any other reason
with selector lever in NEUTRAL can result in trans-
mission damage that is not covered by the Limited
Warranty.
Drive
This range should be used for most city and highway
driving. It provides the smoothest upshifts and down-
shifts and best fuel economy.The transmission automatically upshifts through fifth
gear. The DRIVE position provides optimum driving
characteristics under all normal operating conditions.
When frequent transmission shifting occurs when using
the Overdrive range, such as when operating the vehicle
under heavy loading conditions (in hilly terrain, travel-
ing into strong head winds, or while towing heavy
trailers, use the AutoStick mode and select the ª3º range.
AutoSticktGear selection
The transmission gear can be selected by pressing the
selector lever to the right or the left with the selector lever
in the DRIVE position. The gear currently selected is
indicated in the instrument cluster display. Briefly press
selector lever in the ªD -º direction. The transmission will
shift from the current gear to the next lower gear. Shifting
into another gear that allows for quicker acceleration or
to slow the vehicle down is possible. Downshifts can also
be performed.
Press and hold the selector lever in the ªD-º direction.
The transmission will shift from the current gear directly
to the best gear for acceleration.
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NOTE:To avoid overrevving the engine when the
selector lever is moved in ªD -º direction, the transmis-
sion will not shift to a lower gear if the engine's revolu-
tions per minute limit would be exceeded.
Briefly press the selector lever in the ªD +º direction. The
transmission will shift from the current gear to the next
higher gear.
Press and hold the selector lever in the ªD +º direction.
The transmission will shift from the current gear directly
to gear ªDº.
WARNING!
On slippery road surfaces, never downshift in order
to obtain braking action. This could result in drive
wheel slip and reduced vehicle control. Your vehi-
cle's ABS will not prevent this type of loss of control.
You could lose control of your vehicle and have an
accident.
Delayed Shifts in Cold Temperatures
During cold temperature operation you may notice de-
layed upshifts depending on engine and transmission
temperature as well as vehicle speed. This feature im-
proves warm up time of the engine and transmission to
achieve maximum efficiency.
Temporary Transmission Limp Home Mode
The transmission is monitored for abnormal conditions.
If a condition is detected that could result in transmission
damage, the transmission will engage Limp Home Mode.
If vehicle acceleration worsens, or the transmission no
longer shifts, the transmission is most likely operating in
the Limp Home Mode. In this mode, the transmission
will remain in the current gear until the vehicle is
brought to a stop. After the vehicle has stopped,
PARK(P), REVERSE(R), and NEUTRAL(N) will continue
to operate. SECOND gear will operate in the DRIVE(D)
shifter position. The Malfunction Indicator Lamp may be
illuminated.
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A reset feature is available to allow the vehicle to be
driven to a dealer for service. To reset the transmission,
use the following procedure:
1. Stop the vehicle.
2. Move the selector lever to the PARK position.
3. Turn off the engine.
4. Wait approximately 10 seconds.
5. Restart the engine.
6. Move the shift lever to the desired range. If the
problem is no longer detected, the transmission will
return to normal operation.
NOTE:Even if the transmission can be reset, we
recommend that you visit a dealer at your earliest
possible convenience. Your dealer has diagnostic equip-
ment to determine if the problem could recur.Have the transmission checked at your authorized dealer
as soon as possible.
If the problem has been momentary, the transmission can
be reset to regain all forward gears.
Permanent Transmission Limp Home Mode
Permanent Limp Home Mode will be activated if the
transmission enters temporary Limp Home Mode three
times. Follow the reset procedure described in the previ-
ous section. In Permanent Limp Home Mode, PARK(P),
REVERSE(R) and NEUTRAL(N) will continue to operate.
SECOND gear will operate in the DRIVE(D) shifter
position. The malfunction indicator lamp may illuminate.
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Automatic Transmission Ð General Information
CAUTION!
Damage to the transmission may occur if the follow-
ing precautions are not observed:
²Shift into PARK only after the vehicle has come to
a complete stop.
²Shift into or out of REVERSE only after the
vehicle has come to a complete stop and the
engine is at idle speed.
²Do not shift from REVERSE, PARK or NEUTRAL
into any forward gear when the engine is above
idle speed.
²Before shifting into any gear, make sure your foot
is firmly on the brake pedal.
The automatic transmission selects individual gears au-
tomatically, dependent upon:
²Altitude
²Vehicle Loading
²Driving Style
²Selector lever position
²Accelerator position
²Vehicle speed
The gear shifting process is continuously adapted, de-
pendent on the driving style, the driving situation and
the road characteristics.
NOTE:
²
After selecting any driving position, wait a moment to
allow the gear to fully engage before accelerating,
especially when the engine is cold.
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