traction control DODGE CHALLENGER SRT 2012 3.G User Guide

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.
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 departsignificantly 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.
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IF YOU NEED CONSUMER ASSISTANCE 445

Low Fuel.......................... 187
Malfunction Indicator (Check Engine) ...... 187
Map Reading ..................... 144,153
Oil Pressure ........................ 181
Parade Mode (Daytime Brightness) ........ 145
Passing ............................ 144
Reading ........................ 144,153
Seat Belt Reminder ................... 182
Security Alarm (Theft Alarm) ............ 185
Service ......................... 407,408
Service Engine Soon
(Malfunction Indicator) ................ 187
Theft Alarm (Security Alarm) ............ 185
Tire Pressure Monitoring (TPMS) .......185,321
Traction Control ..................... 299
Turn Signal ................. 84,142,143,180
Vanity Mirror ........................ 92
Voltage ............................ 178
Warning (Instrument Cluster Description) . . . 178 Loading Vehicle
...................... 335,337
Capacities .......................... 337
Tires .............................. 306
Locks ................................. 31
Auto Unlock ......................... 33
Automatic Door ...................... 33
Door .............................. 31
Power Door ......................... 32
Low Tire Pressure System .................. 321
Lower Anchors and Tether for
CHildren (LATCH) ..................... 74,75
Lubrication, Body ....................... 379
Maintenance Free Battery .................. 374
Maintenance Procedures ................... 370
Maintenance Schedule .................... 418
Maintenance, General ..................... 370
Maintenance, Sunroof ..................... 165
Malfunction Indicator Light (Check Engine) . . 187,368
458 INDEX

Tires ............................84,310,445
Aging (Life of Tires) .................. 315
Air Pressure ........................ 310
Chains ............................ 317
General Information .................. 310
High Speed ......................... 313
Inflation Pressures .................... 311
Life of Tires ........................ 315
Load Capacity ....................... 306
Pressure Monitor System (TPMS) ......... 321
Pressure Warning Light ................ 185
Quality Grading ..................... 445
Radial ............................ 313
Replacement ........................ 316
Rotation ........................... 319
Safety .......................... 300,310
Sizes ............................. 302
Snow Tires ......................... 319 Spinning
........................... 314
Tread Wear Indicators ................. 314
To Open Hood .......................... 138
Towing ............................... 337
24-Hour Towing Assistance ............. 107
Disabled Vehicle ..................... 360
Recreational ........................ 338
Towing Assistance ....................... 107
Traction Control ......................... 292
Trailer Towing .......................... 337
Transmission ........................... 392
Automatic .................... 267,269,392
Fluid ............................. 415
Manual ........................... 263
Shifting ......................... 265,267
Transmitter Battery Service
(Remote Keyless Entry) .................... 26
Transmitter Programming
(Remote Keyless Entry) .................... 21
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INDEX 465