2011 CHRYSLER 300 fuel pressure

Periodic Safety Checks You Should Make Outside
The Vehicle
Tires
Examine tires for excessive tread wear and uneven wear
patterns. Check for stones, nails, glass, or other objects
lodged in the tread or sidewall. Inspect the tread for cuts
and cracks. Inspect sidewalls for cuts, cracks and bulges.
Check the wheel nuts for tightness. Check the tires
(including spare) for proper cold inflation pressure.
Lights
Have someone observe the operation of exterior lights
while you work the controls. Check turn signal and high
beam indicator lights on the instrument panel.
Door Latches
Check for positive closing, latching, and locking.
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
engine coolant, oil, or other fluid leaks. Also, if gasoline
fumes are detected or if fuel, power steering fluid, or
brake fluid leaks are suspected, the cause should be
located and corrected immediately.
86 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

ignition switch is turned to the ON/RUN position, have
the light inspected by an authorized dealer.
9. Tire Pressure Monitoring Telltale Light — If
EquippedEach tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label. (If your vehicle
has tires of a different size than the size indicated on the
vehicle placard or tire inflation pressure label, you should
determine the proper tire inflation pressure for those
tires.) As an added safety feature, your vehicle has been
equipped with a Tire Pressure Monitoring System
(TPMS) that illuminates a low tire pressure telltale when
one or more of your tires is significantly under-inflated.
Accordingly, when the low tire pressure telltale illumi-
nates, you should stop and check your tires as soon as
possible, and inflate them to the proper pressure. Driving
on a significantly under-inflated tire causes the tire to
overheat and can lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life, and may affect
the vehicle’s handling and stopping ability.
Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver ’s responsibility to
maintain correct tire pressure, even if under-inflation has
not reached the level to trigger illumination of the TPMS
low tire pressure telltale.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 261

ELECTRONIC VEHICLE INFORMATION CENTER
(EVIC)
The Electronic Vehicle Information Center (EVIC) fea-
tures a driver-interactive display that is located in the
instrument cluster.This system allows the driver to select a variety of useful
information by pressing the switches mounted on the
steering wheel. The EVIC consists of the following:
•Radio Info
•Fuel Economy Info
•Cruise Control Info
•Digital Vehicle Speed
•Trip Info
•Tire Pressure
•Vehicle Info
•Stored Warning Messages
•Turn Menu OFF
Electronic Vehicle Information Center (EVIC)
4
UNDERSTANDING YOUR INSTRUMENT PANEL 269

▫Tire Loading And Tire Pressure .......... 354
 Tires — General Information ............. 358
▫ Tire Pressure ....................... 358
▫ Tire Inflation Pressures ................ 359
▫ Tire Pressures For High Speed Operation . . . 361
▫ Radial Ply Tires ..................... 361
▫ Spare Tire Matching Original Equipped Tire
And Wheel – If Equipped .............. 361
▫ Compact Spare Tire – If Equipped ........ 362
▫ Full Size Spare – If Equipped ............ 363
▫ Limited-Use Spare – If Equipped ......... 363
▫ Tire Spinning ....................... 364
▫ Tread Wear Indicators ................. 365 ▫
Life Of Tire ........................ 365
▫ Replacement Tires .................... 366
 Tire Chains .......................... 367
 Snow Tires .......................... 368
 Tire Rotation Recommendations ........... 369
 Tire Pressure Monitor System (TPMS) ....... 370
▫ Base System ........................ 373
▫ Premium System – If Equipped .......... 375
▫ General Information .................. 380
 Fuel Requirements ..................... 380
▫ 3.6L Engine – If Equipped .............. 380
▫ 5.7L Engine – If Equipped .............. 380
▫ Reformulated Gasoline ................ 381
5
STARTING AND OPERATING 315

WARNING! (Continued)
•Unequal tire pressures from one side of the ve-
hicle to the other can cause the vehicle to drift to
the right or left.
•Always drive with each tire inflated to the recom-
mended cold tire inflation pressure.
Economy
Improper inflation pressures can cause uneven wear
patterns to develop across the tire tread. These abnormal
wear patterns will reduce tread life resulting in a need for
earlier tire replacement. Under-inflation also increases
tire rolling resistance and results in higher fuel
consumption.
Ride Comfort and Vehicle Stability
Proper tire inflation contributes to a comfortable ride.
Over-inflation produces a jarring and uncomfortable
ride.
Tire Inflation Pressures
The proper cold tire inflation pressure is listed on the
driver’s side “B” Pillar.
Some vehicles may have Supplemental Tire Pressure
Information for vehicle loads that are less than the
maximum loaded vehicle condition. These pressure con-
ditions will be found in the “Supplemental Tire Pressure
Information” section of this manual.
The pressure should be checked and adjusted as well as
inspecting for signs of tire wear or visible damage at least
once a month. Use a good quality pocket-type gauge to
check tire pressure. Do not make a visual judgement
when determining proper inflation. Radial tires may look
properly inflated even when they are under-inflated.
5
STARTING AND OPERATING 359

CAUTION!
•The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system
operation or sensor damage may result when us-
ing replacement equipment that is not of the same
size, type, and/or style. Aftermarket wheels can
cause sensor damage. Do not use aftermarket tire
sealants or balance beads if your vehicle is
equipped with a TPMS, as damage to the sensors
may result.
•After inspecting or adjusting the tire pressure,
always reinstall the valve stem cap. This will
prevent moisture and dirt from entering the valve
stem, which could damage the TPM sensor.NOTE:
•The TPMS is not intended to replace normal tire care
and maintenance or to provide warning of a tire failure
or condition.
•The TPMS should not be used as a tire pressure gauge
while adjusting your tire pressure.
•Driving on a significantly under-inflated tire causes
the tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel efficiency and tire
tread life, and may affect the vehicle’s handling and
stopping ability.
•The TPMS is not a substitute for proper tire mainte-
nance, and it is the driver ’s responsibility to maintain
correct tire pressure using an accurate tire pressure
gauge, even if under-inflation has not reached the
level to trigger illumination of the TPM Telltale Light.
372 STARTING AND OPERATING

Engine Oil
Checking Oil Level – 3.6L Engine
To assure proper engine lubrication, the engine oil must
be maintained at the correct level. Check the oil level at
regular intervals, such as every fuel stop. The best time to
check the engine oil level is about five minutes after a
fully warmed engine is shut off.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Maintain
the oil level between the MIN and MAX markings on the
dipstick. Adding 1.0 qt (1.0 L) of oil when the reading is
at the MIN mark will result in a MAX reading on these
engines.
CAUTION!
Overfilling or underfilling will cause oil aeration or
loss of oil pressure. This could damage your engine.
Checking Oil Level – 5.7L Engine
To assure proper engine lubrication, the engine oil must
be maintained at the correct level. Check the oil level at
regular intervals, such as every fuel stop. The best time to
check the engine oil level is about five minutes after a
fully warmed engine is shut off.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Maintain
the oil level in the “SAFE” range. Adding 1.0 qt (1.0 L) of
oil when the reading is at the bottom of the “SAFE” range
will result in an oil level at the top of the “SAFE” range
on these engines.
CAUTION!
Overfilling or underfilling will cause oil aeration or
loss of oil pressure. This could damage your engine.
7
MAINTAINING YOUR VEHICLE 437

Cavity CartridgeFuseMini-
Fuse Description
10 30 Amp Pink — Driver Door
11 30 Amp Pink — Passenger Door
12 — 20 Amp YellowCigar Lighters, Instru-
ment Panel & Power
Outlet Console Rear
15 40 Amp Green — HVAC Blower
16 — — Fuse — Spare
17 — — Fuse — Spare
18 — — Fuse — Spare
19 — — Fuse — Spare
20 — — Fuse — Spare
21 — — Fuse — Spare
22 — — Fuse — SpareCavity Cartridge FuseMini-
Fuse Description
23 — 10 Amp RedFuel Door/Diagnostic
Port
24 — 15 Amp BlueRadio Screen
25 — 10 Amp RedTire Pressure Monitor
26 — — Fuse — Spare
27 — 25 Amp NaturalAmplifier
31 — 25 Amp NaturalPower Seats
32 — 15 Amp BlueHVAC Module/
Cluster
33 — 15 Amp BlueIgnition Switch/
Wireless Module
472 MAINTAINING YOUR VEHICLE