engine CHRYSLER 300 M 2004 1.G Owner's Manual

After Starting
The idle speed will automatically decrease as the engine
warms up.
ENGINE BLOCK HEATER — Optional U.S. and
Standard Canada
These heaters use a common power cord which is stored
under the hood, behind the Air Cleaner housing. Plug the
cord into any 110 volt AC outlet and both heaters will be
energized. Use the heaters when temperatures below 0°F
(-18°C) are expected to last for several days.
AUTOMATIC TRANSAXLE
Brake/Transmission Interlock
This interlock system prevents you from moving the gear
selector out of the Park position unless the brake pedal is
pressed. This system is active only while the key is in the
RUN position.
CAUTION!
Damage to the transaxle may occur if the following
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.
The electronically controlled transaxle provides a precise
shift schedule. The transaxle electronics are self-
calibrating. Therefore, the first few shifts on a new
vehicle may be somewhat abrupt. This is a normal
condition, and precision shifts will develop within a few
shift cycles.
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5

Transaxle Reset Mode
The transaxle is monitored for abnormal conditions. If a
condition is detected that could cause damage, the trans-
axle automatically shifts into second gear. The transaxle
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 transaxle.
If the problem has been momentary, the transaxle can be
reset to regain all forward gears.
•Stop the vehicle and shift into PARK (P).
•Turn the key to OFF then start the engine.
•Shift into “D” and resume driving.
NOTE:Even if the transaxle can be reset, we recom-
mend that you visit a dealer at your earliest possible
convenience. Your dealer has diagnostic equipment to
determine if the problem could recur.
If the transaxle cannot be reset, dealer service is required.
Gear Ranges
“P” Park
NOTE:
If the key is in the RUN position, you must
press the brake pedal to shift out of the “P” Park position.
Supplements the parking brake by locking the transaxle.
Engine can be started in this range. Never attempt to use
PARK while vehicle is in motion.
Apply parking brake when leaving vehicle in this range.
“R” Reverse
Shift into this range only after the vehicle has come to a
complete stop.
“N” Neutral
The engine may be started in this range. Use this range
for starting your vehicle if it is moving or is being towed.
“D” Overdrive
This range should be used for most city and highway
driving. It provides smoothest up shifts and down shifts
and best fuel economy.
158 STARTING AND OPERATING

When frequent transaxle 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 “3” range.
AUTOSTICK
Autostick is a driver-interactive transmission that offers
manual gear shifting capability to provide you with more
control. Autostick allows you to maximize engine brak-
ing, eliminate undesirable upshifts and downshifts, and
improve overall vehicle performance. This system can
also provide you with more control during passing, city
driving, cold slippery conditions, mountain driving,
trailer towing, and many other situations.
Autostick Operation
The autostick position is just below the Overdrive posi-
tion. When you place the shift lever in the AutoStick
position, it can be moved from side to side. Moving the
lever to the left (-) triggers a downshift and to the right
(+) an upshift.You can shift in or out of the autostick mode at any time
without taking your foot off the accelerator pedal. If you
choose the Overdrive mode, the transmission will oper-
ate automatically; shifting between the four available
gears. When you wish to engage autostick, simply move
the autostick lever to the AutoStick position. The trans-
mission will remain in the current gear until an upshift or
downshift is chosen. The gear selection will be displayed
on the instrument cluster.
Move the lever back to the Overdrive position to shift out
of the Autostick mode.
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5

Autostick General Information
•
The transmission will automatically upshift from first
to second gear and from second to third gear when
engine speed reaches about 6300 rpm.
•Downshifts from third to second gear above 85 mph
(137 km/h) and from second to first gear above 47
mph (76 km/h) will be ignored.
•You can start out in first, second, or third gear. Shifting
into fourth gear can occur only after vehicle speed
reaches 17 mph (27 km/h).
•The transmission will automatically downshift to first
gear when coming to a stop.
•Starting out in second or third gear is helpful in snowy
or icy conditions.
•While in the Autostick mode, Speed Control will only
function in third or fourth gear.
Downshifting out of third gear turns off speed control.
•If the system detects powertrain overheating, the
transmission will revert to the automatic shift mode
and remain in that mode until the powertrain cools off.
•If the system detects a problem it will disable the
Autostick mode and the transmission will return to the
automatic mode until the problem is corrected.
•The transmission will automatically downshift from
fourth to third gear at speeds between 15 mph (24
km/h and 50 mph (80 km/h) under certain conditions.
This is to avoid poor fourth gear performance with
accelerator pedal actuation at lower speeds.
160 STARTING AND OPERATING

WARNING!
•Leaving children in a vehicle unattended is dan-
gerous for several reasons. A child or others could
be injured. Children should be warned not to
touch the parking brake or the gear selector. Don’t
leave the keys in the ignition. A child could
operate power windows, other controls, or move
the vehicle.
•Be sure the parking brake is fully disengaged
before driving; failure to do so can lead to brake
failure and an accident.
BRAKE SYSTEM
Your vehicle is equipped with power brakes as standard
equipment. In the event you lose power assist for any
reason (for example, repeated brake applications with the
engine off), the brakes will still function. The effort
required to brake the vehicle will be substantially in-
creased over that required with the power system oper-
ating.
If either of the two hydraulic systems lose normal capa-
bility, the remaining system will still function with some
loss of overall braking effectiveness. This will be evident
by increased pedal travel during application, greater
pedal force required to slow or stop, and activation of the
Brake Warning Lamp during brake use.
162 STARTING AND OPERATING

FUEL REQUIREMENTS
300M
Your engine is designed to meet all emissions regulations
and provide satisfactory fuel economy and performance
when using high quality unleaded gasoline having an
octane range of 87 to 89 or higher. The manufacturer
recommends the use of 89 octane for optimum perfor-
mance.
300M Special Only
Your engine is designed to meet all emissions regulations
and provide satisfactory fuel economy and performance
when using high quality unleaded gasoline having an
octane range of 87 to 91. The manufacturer recommends
the use of 91 octane premium gasoline for optimum
performance.
Light spark knock at low engine speeds is not harmful to
your engine. However, continued heavy spark knock at
high speeds can cause damage and should be reported to
your dealer immediately. Engine damage resulting from
operating with a heavy spark knock may not be covered
by the new vehicle warranty.Poor quality gasoline can cause problems such as hard
starting, stalling and stumble. If you experience these
problems, try another brand of gasoline before consider-
ing service for the vehicle.
Over 40 automobile manufacturers around the world
have issued and endorsed consistent gasoline specifica-
tions (the World Wide Fuel Charter, WWFC) to define
fuel properties necessary to deliver enhanced emissions,
engine performance, and durability for your vehicle. The
manufacturer recommends the use of gasolines that meet
the WWFC specifications if they are available.
Reformulated Gasoline
Many areas of the country require the use of cleaner
burning fuel referred to as “Reformulated Gasoline”.
Reformulated gasolines contain oxygenates, and are spe-
cially blended to reduce vehicle emissions and improve
air quality.
The manufacturer supports the use of reformulated gaso-
lines. Properly blended reformulated gasolines will pro-
vide excellent performance and durability of engine and
fuel system components.
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CAUTION!
Damage to the fuel system or emission control
system could result from using an improper fuel
tank filler tube cap (gas cap). A poorly fitting cap
could let impurities into the fuel system. The Mal-
function Indicator light will come on if the gas cap is
not properly secured.
NOTE:The fuel tank filler tube has a restricting door
about 2 inches (50 mm) down from the opening. If fuel is
poured from a portable container, the container should
have a flexible nozzle long enough to force open the
restricting door.
CAUTION!
To avoid fuel spillage and overfilling, do not “top
off” the fuel tank after filling.
NOTE:
•
When the fuel nozzle “clicks” or shuts off, the fuel
tank is full.
•Tighten the gas cap until you hear a “clicking” sound.
This is an indication that the gas cap is properly
tightened.
The Malfunction Indicator light will come on if the gas
cap is not properly secured. Make sure that the gas cap
is tightened each time the vehicle is refueled.
WARNING!
•Never have any smoking materials lit in or near
the vehicle when the gas cap is removed or the
tank filled.
•Never add fuel to the vehicle when the engine is
running.
•A fire may result if gasoline is pumped into a
portable container that is inside of a vehicle. You
could be burned. Always place gas containers on
the ground while filling.
178 STARTING AND OPERATING

adequate performance. For Example, choose “4” if the
desired speed can be maintained. Choose “3” or “2” if
needed to maintain the desired speed.
Extended driving at high RPM’s should be avoided to
prevent excess heat generation. A reduction in vehicle
speed may be necessary to avoid extended driving at
high RPMs. Return to a higher gear range or vehicle
speed when road conditions and RPM level allow.
•
The trailer tongue load must be considered as part of
the tow vehicle load capacity when loading the ve-
hicle.
•If the trailer weighs more than 1,000 lbs. (450 kg), it
should have its own brakes.
WARNING!
Connecting trailer brakes to your vehicle’s hydraulic
brake lines can overload your brake system and
cause it to fail. You might not have brakes when you
need them and could have an accident.
•Whenever you pull a trailer, regardless of the trailer
size, stop lights and turn signals on the trailer are
recommended for motoring safety.
•The automatic transmission fluid, filter, and hypoid
differential fluid should be changed per Maintenance
Schedule “B” if you tow a trailer.
•If your Engine Coolant Light comes on, see the para-
graph on Overheating in Section 6 of this manual.
NOTE:Check the automatic transmission fluid level
before all towing. Fluid discoloration, or a burnt odor,
shows the need for a transmission fluid and filter change.
180 STARTING AND OPERATING

WHAT TO DO IN EMERGENCIES
CONTENTS
Hazard Warning Flasher.................182
If Your Engine Overheats................182
Jacking And Tire Changing...............183
▫Preparations For Jacking................184
▫Jacking And Changing a Tire.............184
▫Compact Spare Tire-For Temporary Emergency
Use Only...........................188
▫Wheel Cover Installation (If Required)......188
Jump-Starting The Battery...............189
Driving On Slippery Surfaces.............191
▫Acceleration.........................191
▫Traction............................192
Freeing A Stuck Vehicle.................192
Towing A Disabled Vehicle...............193
6

HAZARD WARNING FLASHER
The flasher switch is on the steering column, just
behind the steering wheel. Push in the flasher
switch and all front and rear directional signals
will flash. Press the flasher switch a second time to turn
the flashers off.
Do not use this emergency warning system when the
vehicle is in motion. Use it when your vehicle is disabled
and is creating a safety hazard for other motorists.If it is necessary to leave the vehicle to go for service, the
flasher system will continue to operate with the ignition
key removed and the vehicle locked.
NOTE:With extended use, the flasher may run down
your battery.
IF YOUR ENGINE OVERHEATS
In any of the following situations, you can reduce the
potential for overheating by taking the appropriate ac-
tion.
•On the highways — Slow down.
•In city traffic — While stopped, put transaxle in
neutral, but do not increase engine idle speed.
NOTE:There are steps that you can take to slow down
an impending overheat condition. If your air conditioner
is on, turn it off. The air conditioning system adds heat to
the engine cooling system and turning off the A/C
removes this heat. You can also turn the Temperature
control to maximum heat, the Mode control to floor, and
182 WHAT TO DO IN EMERGENCIES