2007 CHRYSLER 300 LX oil temperature

CAUTION!
Driving with a hot engine cooling system could
damage your vehicle. If temperature gauge reads (H),
pull over and stop the vehicle. Idle the vehicle with
the air conditioner turned off until the pointer drops
back into the normal range. If the pointer remains on
the “H”, and you hear continuous chimes, turn the
engine off immediately, and call for service.
WARNING!
A hot engine cooling system is dangerous. You or
others could be badly burned by steam or boiling
coolant. You may want to call a service center if your
vehicle overheats. If you decide to look under the
hood yourself, see Section 7 of this manual. Follow
the warnings under the Cooling System Pressure
Cap paragraph.
15. Trip Odometer Button
Trip Odometer Button — Base Cluster
The wordTRIPwill appear when this button is pressed.
Push in and hold the button for two seconds when the
trip odometer displays to reset it to 0 miles (kilometers).
A second press of the button will display the outside
temperature in the odometer.
Trip Odometer Button — Premium Cluster
Press this button to change the display from odometer to
either of two trip odometer settings. The letter “A” or “B”
will appear when in the trip odometer mode. Push in and
hold the button for two seconds to reset the trip odometer
to 0 miles (kilometers). The odometer must be in trip
mode to reset it.
16. High Beam Light
This light will turn on when the high beam
headlights are ON. Push the Multi-Function
lever away from the steering wheel to switch the
headlights to high beam. (See page 106 for more
information.)
UNDERSTANDING YOUR INSTRUMENT PANEL 167
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The selector lever is automatically locked while in the P
(Park) position. To move the selector lever out of the P
(Park) position, the brake pedal must be firmly depressed
before the shift lock will release.
Shift the selector lever to the desired position only when
the engine is idling normally and the brake pedal is
applied. Do not release the brake until ready to drive. The
vehicle may otherwise accelerate quickly when the selec-
tor lever is in D (Drive) or R (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 vehicle into P (Park), remove the key from
the ignition, and apply the parking brake. Once the
key is removed from the ignition, the transmission
selector lever is locked in the P (Park) position,
securing the vehicle against unwanted movement.
Furthermore, you should never leave children unat-
tended 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.
This may result in a slightly different feeling or response
during normal operation in D (Drive) position. After the
transmission cools down, it will return to normal opera-
tion.
STARTING AND OPERATING 239
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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
the fan control to HI. This allows the heater core to act as
a supplement to the radiator and aids in removing heat
from the engine cooling system.
CAUTION!
Driving with a hot cooling system could damage
your vehicle. If temperature gauge reads “H”, pull
over and stop the vehicle. Idle the vehicle with the
air conditioner turned off until the pointer drops
back into the normal range. If the pointer remains on
the “H”, turn the engine off immediately, and call for
service.
WARNING!
A hot engine cooling system is dangerous. You or
others could be badly burned by steam or boiling
coolant. You may want to call a service center if your
vehicle overheats. If you decide to look under the
hood yourself, see Section 7, Maintenance, of this
manual. Follow the warnings under the Cooling
System Pressure Cap paragraph.
WHAT TO DO IN EMERGENCIES 313
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CAUTION!
Overfilling or underfilling will cause oil aeration or
loss of oil pressure. This could damage your engine.
Change Engine Oil
Road conditions and your kind of driving affect the
interval at which your oil should be changed. Check the
following list to see if any apply to you.
•Day or night temperatures are below 32°F (0°C).
•Stop and Go driving.
•Extensive engine idling.
•Driving in dusty conditions.
•Short trips of less than 10 miles (16 km).
•More than 50% of your driving is at sustained high
speeds during hot weather, above 90°F (32°C).
•Trailer towing.
•Taxi, Police, or delivery service (commercial service).
•Off-Road or desert operation.
NOTE:IfANYof these apply to you, then change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first, and follow schedule “B” in the
Maintenance Schedulesin this manual.
If none of these applies to you, then change your engine
oil at every interval shown on scheduleAin the
Maintenance Schedulesin this manual.
NOTE:Under no circumstances should oil change
intervals exceed 6,000 miles (10 000 km) or 6 months,
whichever comes first.
Engine Oil Selection
For best performance and maximum protection under all
types of operating conditions, the manufacture only
recommends engine oils that are API certified and meet
the requirements of DaimlerChrysler Material Standard
MS-6395.
MAINTAINING YOUR VEHICLE 337
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American Petroleum Institute (API) Engine Oil
Identification Symbol
This symbol means that the oil has
been certified by the American
Petroleum Institute (API). The
manufacture only recommends
API Certified engine oils.
Engine Oil Viscosity (SAE Grade) — 2.7L and 5.7L
Engines
SAE 5W-20 engine oil is recommended for all operating
temperatures. This engine oil improves low temperature
starting and vehicle fuel economy.
The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information on
engine oil filler cap location, refer to the “Engine Com-
partment” illustration in this section.
NOTE:Vehicles equipped with a 5.7L engine must use
SAE 5W-20 oil. Failure to do so may result in improper
operation of the Multiple Displacement System (MDS).
Refer to “Multi Displacement System” under “Starting
and Operating” for details.
In areas where these grades are not generally available,
higher SAE grades may be used. Lubricants that have
both an SAE grade number and the API Certification
Symbol or ACEA category shown on the container
should be used.
Lubricants that do not have both the engine oil certifica-
tion mark and the correct SAE viscosity grade number
should not be used.
338 MAINTAINING YOUR VEHICLE
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Engine Oil Viscosity (SAE Grade) — 3.5L Engine
SAE 10W-30 engine oil is preferred for use in 3.5L
Engines within the operating temperatures shown in the
engine oil viscosity chart. SAE 5W-30 Engine Oil is
allowed for use in the 3.5L Engine during cold weather
only to improve cold weather starting.
The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information on
engine oil filler cap location, refer to the “Engine Com-
partment” illustration in this section.In areas where these grades are not generally available,
higher SAE grades may be used. Lubricants that have
both an SAE grade number and the API Certification
Symbol or ACEA category shown on the container
should be used.
Lubricants that do not have both the engine oil certifica-
tion mark and the correct SAE viscosity grade number
should not be used.
Synthetic Engine Oils
You may use synthetic engine oils provided the recom-
mended oil quality requirements are met, and the recom-
mended maintenance intervals for oil and filter changes
are followed.
Materials Added to Engine Oil
The manufacturer strongly recommends against the ad-
dition of any additives (other than leak detection dyes) to
the engine oil. Engine oil is an engineered product and its
performance may be impaired by supplemental addi-
tives.
10W-30 OIL VISCOSITY CHART
MAINTAINING YOUR VEHICLE 339
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SCHEDULE “B”
Follow Schedule “B” if you usually operate your vehicle
under one or more of the following conditions.
Change the automatic transmission fluid and filter every
60,000 miles (100 000 km) if the vehicle is usually
operated under one or more of the conditions marked
with an
.
•Day or night temperatures are below 32°F (0°C).
•Stop and go driving.
•Extensive engine idling.
•Driving in dusty conditions.
•Short trips of less than 10 miles (16 km).
•More than 50% of your driving is at sustained high
speeds during hot weather, above 90°F (32°C).
•Trailer towing.

•Taxi, police or delivery service (commercial ser-
vices).

•Off-road or desert operation.
NOTE:IfANYof these apply to you, then change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first, and follow the maintenance rec-
ommendations in Schedule “B” in this section.
NOTE:IfANYof these apply to you, then flush and
replace the engine coolant every 102,000 miles (170 000
km) or 60 months, whichever comes first, and follow the
maintenance recommendations in Schedule “B” in this
section.
SCHEDULE “B” 389
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Oil Selection......................337,382
Oil Synthetic......................... 339
Overheating......................... 312
Temperature Gauge................... 166
Enhanced Accident Response Feature......... 48
Ethanol.............................. 290
Event Data Recorder..................... 49
Exhaust Gas Caution.............59,60,292,348
Exhaust System......................59,348
Exterior Folding Mirrors.................. 69
Exterior Lighting....................... 103
Filters
Air Cleaner.......................... 341
Air Conditioning..................227,345
Engine Fuel......................... 341
Engine Oil.......................340,383
Engine Oil Disposal................... 340
Flashers
Hazard Warning...................... 312
Turn Signal.......................107,163
Flash-To-Pass.......................... 107
Flat Tire Changing...................... 314Flooded Engine Starting.................. 235
Floor Console.......................... 153
Fluid Capacities........................ 382
Fluid Leaks............................ 61
Fluid Level Checks
Brake.............................. 355
Cooling System....................... 349
Engine Oil.......................335,336
Power Steering....................... 346
Fluids............................... 383
Fluids, Lubricants and Genuine Parts........ 383
Fog Lights.........................106,163
Folding Rear Seat....................... 97
Freeing A Stuck Vehicle.................. 324
Front Suspension Ball Joints............... 346
Front Wheel Bearings.................... 358
Fuel................................. 289
Adding............................. 293
Clean Air........................... 290
Ethanol............................. 290
Filler Cap (Gas Cap)................... 293
Filter.............................. 341
Gasoline............................ 289
418 INDEX
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