fuel pressure DODGE CHALLENGER SRT 2013 3.G Owners Manual

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 brake lights and
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 (if
equipped), or brake fluid leaks are suspected, the cause
should be located and corrected immediately.
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 99

NOTE:This light shows only that the parking brake is
applied. It does not show the degree of brake application.
21. Vehicle Security Light — If Equipped
This light will flash at a fast rate for approxi-
mately 15 seconds, when the vehicle security
alarm is arming, and then will flash slowly
until the vehicle is disarmed.
22. Tire Pressure Monitoring Telltale Light
Each 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.
218 UNDERSTANDING YOUR INSTRUMENT PANEL

▫Tire Markings ....................... .344
▫ Tire Identification Number (TIN) ...........348
▫ Tire Terminology And Definitions ..........350
▫ Tire Loading And Tire Pressure ...........351
 TIRES — GENERAL INFORMATION ........356
▫ Tire Pressure ....................... .356
▫ Tire Inflation Pressures .................357
▫ Radial Ply Tires ..................... .359
▫ All Season Tires – If Equipped ............360
▫ Summer Or Three Season Tires – If Equipped. .360
▫ Snow Tires ......................... .360
▫ Tire Spinning ....................... .361
▫ Tread Wear Indicators ..................361 ▫
Life Of Tire ........................ .362
▫ Replacement Tires .....................363
 TIRE CHAINS ........................ .364
 TIRE ROTATION RECOMMENDATIONS .....366
▫ Tire Rotation – Same tire size on front and rear
axle .............................. .367
▫ Tire Rotation – Different tire size on front and rear
axle .............................. .367
 TIRE PRESSURE MONITOR SYSTEM (TPMS) . .368
▫ Premium System ..................... .370
▫ General Information ...................374
 FUEL REQUIREMENTS ..................375
▫ 6.4L Engine ......................... .375
▫ Reformulated Gasoline .................375
5
STARTING AND OPERATING 289

WARNING!(Continued)
•Unequal tire pressures from one side of the vehicle
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 resulting in higher fuel consump-
tion.
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 or rear edge of the driver’s side
door.
At least once a month:
•
Check and adjust tire pressure with a good quality
pocket-type pressure gauge. Do not make a visual judge-
ment when determining proper inflation. Tires may look
properly inflated even when they are under-inflated.
• Inspect tires for signs of tire wear or visible damage.
CAUTION!
After inspecting or adjusting the tire pressure, al-
ways reinstall the valve stem cap. This will prevent
moisture and dirt from entering the valve stem,
which could damage the valve stem.
5
STARTING AND OPERATING 357

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.” •
Seasonal temperature changes will affect tire pressure,
and the TPMS will monitor the actual tire pressure in
the tire.
Premium System
The Tire Pressure Monitor System (TPMS) uses wireless
technology with wheel rim mounted electronic sensors to
monitor tire pressure levels. Sensors mounted to each
wheel as part of the valve stem transmit tire pressure
readings to the receiver module.
NOTE: It is particularly important for you to check the
tire pressure in all of the tires on your vehicle monthly
and to maintain the proper pressure.
The TPMS consists of the following components:
• Receiver module,
• Four TPM sensors,
370 STARTING AND OPERATING

CAUTION!(Continued)
•Your vehicle has been built with improved fluids
that protect the performance and durability of your
vehicle and also allow extended maintenance inter-
vals. Do not use chemical flushes in these compo-
nents as the chemicals can damage your engine,
transmission, power steering or air conditioning.
Such damage is not covered by the New Vehicle
Limited Warranty. If a flush is needed because of
component malfunction, use only the specified
fluid for the flushing procedure.
Engine Oil
Checking Oil Level
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.
Change Engine Oil
The oil change indicator system will remind you that it is
time to take your vehicle in for scheduled maintenance.
Refer to “Maintenance Schedule” for further information.
418 MAINTAINING YOUR VEHICLE

referring to the steps described under “Electronic Vehicle
Information Center (EVIC)/Oil Change Required” in
“Understanding Your Instrument Panel” for further in-
formation.
At Each Stop For Fuel
•Check the engine oil level. Refer to “Maintenance
Procedures/Engine Oil” in “Maintaining Your Ve-
hicle” for further information.
• Check the windshield washer solvent and add if
required.
Once A Month
• Check tire pressure and look for unusual wear or
damage.
• Inspect the battery, and clean and tighten the terminals
as required. •
Check the fluid levels of the coolant reservoir, brake
master cylinder, and power steering, and add as
needed.
• Check all lights and other electrical items for correct
operation.
At Each Oil Change
• Change the engine oil filter.
• Inspect the brake hoses and lines.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
Required Maintenance Intervals
Refer to the Maintenance Schedules on the following
pages for the required maintenance intervals.
8
MAINTENANCE SCHEDULES 469

About Your Brakes....................... .329
ABS (Anti-Lock Brake System) ................332
Adding Engine Coolant (Antifreeze) ............432
Adding Fuel ............................ .379
Adding Washer Fluid ..................... .427
Additives, Fuel .......................... .377
Airbag ..................................58
Airbag Deployment ........................69
Airbag Light .............................66
Airbag Maintenance ........................70
Airbag, Side ..............................62
Airbag, Window (Side Curtain) ................62
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . .420
Air Conditioner Maintenance .................423
Air Conditioning Filter .....................285
Air Conditioning, Operating Tips ..............286
Air Conditioning Refrigerant .................423
Air Conditioning System ....................278
Air Pressure, Tires ........................ .357Alarm Light
............................ .218
Alarm, Panic .............................26
Alarm (Security Alarm) ......................19
Alarm System (Security Alarm) ................19
Alterations/Modifications, Vehicle ...............7
Antenna, Satellite Radio .....................264
Antifreeze (Engine Coolant) ..................431
Disposal ............................. .434
Anti-Lock Brake System (ABS) ................332
Anti-Lock Warning Light ....................220
Anti-Theft Security Alarm (Theft Alarm) ..........19
Appearance Care ........................ .442
Arming Theft System (Security Alarm) ...........19
Assistance Towing ........................ .124
Auto Down Power Windows ..................42
Automatic Dimming Mirror ..................106
Automatic Door Locks ......................34
Automatic Headlights ..................... .160
Automatic Temperature Control (ATC) ..........278
498 INDEX

Caps, FillerFuel ................................ .379
Oil (Engine) .......................... .419
Radiator (Coolant Pressure) ................433
Carbon Monoxide Warning ...................95
Cargo (Vehicle Loading) ....................382
Car Washes ............................ .442
Cellular Phone .......................... .277
Center High Mounted Stop Light ..............461
Certification Label ........................ .382
Chains, Tire ............................ .364
Chart, Tire Sizing ........................ .346
Check Engine Light (Malfunction Indicator Light) . .415
Checking Your Vehicle For Safety ...............94
Checks, Safety ............................94
Child Restraint ............................73
Clean Air Gasoline ....................... .375
Cleaning Wheels .............................. .444Climate Control
......................... .278
Clock ................................. .242
Cold Weather Operation ....................297
Compact Disc (CD) Maintenance ..............277
Compass .............................. .234
Compass Calibration ...................... .234
Compass Variance ........................ .235
Computer, Trip/Travel ..................... .226
Connector UCI................................ .267
Universal Consumer Interface (UCI) ..........267
Console ............................... .201
Console, Floor .......................... .201
Console, Overhead ....................... .183
Contract, Service ......................... .491
Coolant Pressure Cap (Radiator Cap) ...........433
Cooling System .......................... .430
Adding Coolant (Antifreeze) ...............432
Coolant Capacity ...................... .463
500 INDEX

Headlight Switch...................... .159
High Beam ........................... .164
High Beam Indicator .....................214
High Beam/Low Beam Select ...............164
Illuminated Entry ........................21
Instrument Cluster ..................... .159
Intensity Control ....................... .165
Interior ............................. .165
License ............................. .462
Lights On Reminder .....................161
Low Fuel ............................ .220
Malfunction Indicator (Check Engine) .........220
Map Reading ......................... .164
Oil Pressure .......................... .214
Parade Mode (Daytime Brightness) ...........166
Passing ............................. .164
Reading ............................. .164
Seat Belt Reminder ..................... .215
Security Alarm (Theft Alarm) ...............218Service
.............................. .456
Service Engine Soon (Malfunction Indicator) . . . .220
Theft Alarm (Security Alarm) ...............218
Tire Pressure Monitoring (TPMS) ............218
Traction Control ....................... .342
Turn Signal ............................99
Vanity Mirror ......................... .109
Voltage ............................. .210
Warning (Instrument Cluster Description) ......210
Loading Vehicle ......................... .382
Capacities ........................... .384
Tires ............................... .351
Locks ..................................32
Automatic Door .........................34
Auto Unlock ...........................35
Door .................................32
Power Door ............................33
Low Tire Pressure System ...................368
10
INDEX 507