2009 DODGE CHALLENGER SRT tires

Should this occur, you should stop as soon as possible
and inflate the tires with low pressure (those flashing in
the EVIC graphic) to the vehicle’s recommended cold
placard pressure value. Once the system receives the
updated tire pressures, the system will automatically
update, the graphic display in the EVIC will stop flash-
ing, and the TPM Telltale Light will turn off. The vehicle
may need to be driven for up to 10 minutes above 15 mph
(25 km/h) in order for the TPMS to receive this informa-
tion.
Check TPMS Warning
If a system fault is detected, the TPM Telltale Light will
flash on and off for 75 seconds and then remain on solid.
The system fault will also sound a chime. In addition, the
EVIC will display aCHECK TPM SYSTEMmessage forthree seconds and then display dashes (- -) in place of the
pressure value to indicate which sensor is not being
received.
268 STARTING AND OPERATING

If the ignition key is cycled, this sequence will repeat,
providing the system fault still exists. If the system fault
no longer exists, the TPM Telltale Light will no longer
flash, and theCHECK TPM SYSTEMmessage will no
longer display, and a pressure value will display in place
of the dashes. A system fault can occur due to any of the
following:
1. Signal interference due to electronic devices or driving
next to facilities emitting the same radio frequencies as
the TPM sensors.
2. Installing aftermarket window tinting that contains
materials that may block radio wave signals.
3. Accumulation of snow or ice around the wheels or
wheel housings.
4. Using tire chains on the vehicle.
5. Using wheels/tires not equipped with TPM sensors,
or equipped with the incorrect type of TPM sensors.General Information
This device complies with Part 15 of the FCC rules and
RSS 210 of Industry Canada. Operation is subject to the
following conditions:
•This device may not cause harmful interference.
•This device must accept any interference received,
including interference that may cause undesired op-
eration.
The TPM sensors are regulated under one of the follow-
ing licenses:
United States.....................KR5S120123
Canada........................2671-S120123
STARTING AND OPERATING 269
5

WARNING!
Because the front wheels steer the vehicle, it is
important that you do not exceed the maximum front
or rear GAWR. A dangerous driving condition can
result if either rating is exceeded. You could lose
control of the vehicle and have an accident.
Overloading
The load carrying components (axle, springs, tires,
wheels, etc.) of your vehicle will provide satisfactory
service as long as you do not exceed the GVWR and the
front and rear GAWR.
The best way to figure out the total weight of your
vehicle is to weigh it when it is fully loaded and ready for
operation. Weigh it on a commercial scale to ensure that
it is not over the GVWR.Figure out the weight on the front and rear of the vehicle
separately. It is important that you distribute the load
evenly over the front and rear axles.
Overloading can cause potential safety hazards and
shorten useful service life. Heavier axles or suspension
components do not necessarily increase the vehicle’s
GVWR.
Loading
To load your vehicle properly, first figure out its empty
weight, axle-by-axle and side-by-side. Store heavier items
down low and be sure you distribute their weight as
evenly as possible. Stow all loose items securely before
driving. If weighing the loaded vehicle shows that you
have exceeded either GAWR, but the total load is within
the specified GVWR, you must redistribute the weight.
Improper weight distribution can have an adverse effect
on the way your vehicle steers and handles and the way
the brakes operate.
STARTING AND OPERATING 277
5

CAUTION!
•When “rocking” a stuck vehicle by moving be-
tween “1st” and REVERSE, do not spin the wheels
faster than 15 mph (24 km/h), or drivetrain damage
may result.
•Racing the engine or spinning the wheels too fast
may lead to transmission overheating and failure.
It can also damage the tires. Do not spin the
wheels above 35 mph (55 km/h).
WARNING!
Fast spinning tires can be dangerous. Forces gener-
ated by excessive wheel speeds may cause tire dam-
age or failure. A tire could explode and injure some-
one. Do not spin your vehicle’s wheels faster than 35
mph (55 km/h) when you are stuck, and don’t let
anyone near a spinning wheel, no matter what the
speed.
290 WHAT TO DO IN EMERGENCIES

Required Maintenance Intervals
Perform Maintenance Every(Where time and mileage
are listed, follow the interval that occurs first.)
Maintenance Items Miles Kilometers or Months
Change the engine oil and engine oil filter. 6,000 10 000 6
Rotate the tires. 6,000 10 000 6
If using your vehicle in dusty or off-road conditions,
inspect the engine air cleaner filter, and replace if nec-
essary.12,000 20 000 12
Inspect the brake linings, and replace if necessary. 12,000 20 000 12
Replace the air conditioning filter (if equipped). 12,000 20 000 12
Inspect the rear axle fluid. 18,000 30 000 18
Inspect the CV joints. Perform the first inspection at
12,000 mi (20 000 km) or 12 months.24,000 40 000 24
Inspect the exhaust system. Perform the first inspec-
tion at 12,000 mi (20 000 km) or 12 months.24,000 40 000 24
Inspect the front suspension, tie rod ends and boot
seals, and replace if necessary.24,000 40 000 24
348 MAINTENANCE SCHEDULES
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•Diagnostic Procedure Manuals
Diagnostic Procedure Manuals are filled with dia-
grams, charts and detailed illustrations. These practi-
cal manuals make it easy for students and technicians
to find and fix problems on computer-controlled ve-
hicle systems and features. They show exactly how to
find and correct problems the first time, using step-by-
step troubleshooting and drivability procedures,
proven diagnostic tests and a complete list of all tools
and equipment.
•Owner’s Manuals
These Owner’s Manuals have been prepared with the
assistance of service and engineering specialists to
acquaint you with specific Chrysler LLC vehicles.
Included are starting, operating, emergency and main-
tenance procedures as well as specifications, capabili-
ties and safety tips.Call toll free at:
•1–800–890–4038 (U.S.)
•1–800–387–1143 (Canada)
Or
Visit us on the Worldwide Web at:
•www.techauthority.com
DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES
The following tire grading categories were established by
the National Highway Traffic Safety Administration. The
specific grade rating assigned by the tire’s manufacturer
in each category is shown on the sidewall of the tires on
your vehicle.
All passenger car tires must conform to Federal safety
requirements in addition to these grades.
358 IF YOU NEED CONSUMER ASSISTANCE

Treadwear
The Treadwear grade is a comparative rating, based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded 150 would wear one and one-half
times as well on the government course as a tire graded
100. The relative performance of tires depends upon the
actual conditions of their use, however, and may depart
significantly from the norm due to variations in driving
habits, service practices, and differences in road charac-
teristics and climate.
Traction Grades
The Traction grades, from highest to lowest, are AA, A, B,
and C. These grades represent the tire’s ability to stop on
wet pavement, as measured under controlled conditions
on specified government test surfaces of asphalt and
concrete. A tire marked C may have poor traction perfor-
mance.
WARNING!
The traction grade assigned to this tire is based on
straight-ahead braking traction tests, and does not
include acceleration, cornering, hydroplaning, or
peak traction characteristics.
Temperature Grades
The temperature grades are A (the highest), B, and C,
representing the tire’s resistance to the generation of heat
and its ability to dissipate heat, when tested under
controlled conditions on a specified indoor laboratory
test wheel. Sustained high temperature can cause the
material of the tire to degenerate and reduce tire life, and
excessive temperature can lead to sudden tire failure. The
grade C corresponds to a level of performance, which all
passenger car tires must meet under the Federal Motor
IF YOU NEED CONSUMER ASSISTANCE 359
9

About Your Brakes.................... 232,234
ABS (Anti-Lock Brake System) ............235,238
Adding Engine Coolant (Antifreeze) .......... 316
Adding Fuel ........................... 274
Adding Washer Fluid .................. 124,312
Additives, Fuel ......................... 272
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 304
Air Conditioner Maintenance ............... 309
Air Conditioning ........................ 203
Air Conditioning Controls ................. 203
Air Conditioning Filter .................208,310
Air Conditioning, Operating Tips ............ 209
Air Conditioning Refrigerant .............309,310
Air Conditioning System ................203,309
Air Pressure, Tires .................... 156,255
Airbag ................................ 46
Airbag Deployment ..................... 51,53
Airbag Light ..................... 52,55,70,152
Airbag Maintenance ....................... 55 Airbag, Side
.......................... 47,53
Airbag, Window (Side Curtain) .............47,53
Alarm, Panic ............................ 25
Alarm (Security Alarm) .................18,156
Alarm System (Security Alarm) ............... 18
Alignment and Balance ................... 261
Alterations/Modifications, Vehicle ............. 7
Antenna, Satellite Radio ................... 196
Antifreeze (Engine Coolant) ...........315,316,341
Disposal ............................ 317
Anti-Lock Brake System (ABS) ............235,238
Anti-Lock Warning Light ...............158,236
Anti-Theft Security Alarm (Theft Alarm) ........ 18
Anti-Theft System ....................... 156
Appearance Care ........................ 324
Arming Theft System (Security Alarm) ......... 18
Assistance Towing ........................ 91
Audio Systems (Radio) .................... 191
Auto Down Power Windows ................ 34
362 INDEX