tires DODGE VIPER 2006 ZB / 2.G Owner's Manual

Check the battery every 4 to 6 weeks to ensure that the
voltage is above 12.40. Voltage will drop more rapidly
in hot temperatures. If battery voltage drops below
12.40, follow the battery recharge procedure in the
Service Manual.
•Check that the radiator coolant level of protection is to
at least -20°F (-29°C).
•Block the wheels. Do not apply the Parking Brake.
•Make sure that all tires are inflated to the optimum
pressure, (29 PSI).
•Cut blocks of plywood about the same size of the tires.
Cover each block with indoor/outdoor carpeting and
place them between the tires and concrete. This will
prevent tire flat spotting.
•For long term storage, remove the tires and put the
vehicle up on blocks. Stack the tires on plywood and
cover with a tarp to prevent flat spotting.
•Move the wiper blades away from the windshield.
NOTE:To help prevent the battery from discharging
during shorter periods of inactivity, perform the follow-
ing:
1. Make sure that the trunk/liftgate, hood, doors, win-
dows and convertible top are completely closed.
2. Make sure that remote transmitter is operating and
that the battery is good.
3. Make sure that the hood, trunk/liftgate and door
switches are in adjustment. Perform the quick system
check which follows.
Use the remote transmitter to set the alarm. If the alarm
SET light comes on and flashes, the system is operating
properly. If not, there is a problem with a switch or the
system. See your dealer for service.
210 MAINTAINING YOUR VEHICLE

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Or
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DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES
The following describes the tire grading categories estab-
lished by the National highway Traffic Safety Adminis-
tration. The specific grade rating assigned by the tire’s
manufacturer in each category is shown on the sidewall
of the tires on your car.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 con-
ditions on a specified government test course. For ex-
ample, a tire graded 150 would wear one and a half (1
1/2) 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
characteristics and climate.
IF YOU NEED CONSUMER ASSISTANCE 247
9

Traction Grades
The traction grades, from highest to lowest, are A, B, and C,
and they represent the tire’s ability to stop on wet pave-
ment as measured under controlled conditions on specified
government test surfaces of asphalt and concrete. A tire
marked C may have poor traction performance.
WARNING!
The traction grade is based on braking (straight-
ahead) traction tests and does not include cornering
(turning) performance.
Temperature Grades
The temperature grades are A (highest), B, and C, repre-
senting 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 thetire 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 passen-
ger car tires must meet under the Federal Motor Vehicle
Safety Standard No. 109. Grades B and A represent
higher levels of performance on the laboratory test wheel
than the minimum required by law.
WARNING!
The temperature grade is established for a tire that is
properly inflated and not overloaded. Excessive
speed, underinflation, or excessive loading, either
separately or in combination, can cause heat buildup
and possible tire failure.
248 IF YOU NEED CONSUMER ASSISTANCE

About Your Brakes....................... 125
ABS (Anti-Lock Brake) System............... 91
Accessory Delay, Power..................14,28
Adding Engine Coolant (Antifreeze).......... 192
Adding Fuel........................... 152
Adding Washer Fluid..................... 189
Additives, Fuel......................... 150
Adjustable Pedals........................ 82
Aiming Headlights....................... 219
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 179
Air Conditioner Maintenance............... 184
Air Conditioning..................... 111,184
Air Conditioning Refrigerant............... 185
Air Pressure, Tires....................... 139
Airbag................................ 43
Airbag Deployment....................... 47
Airbag Light..........................46,95
Airbag Maintenance....................... 51
Airbag On/Off Switch...................37,48Alarm System........................... 21
Alignment and Balance................... 145
Alterations/Modifications, Vehicle............. 7
Antenna.............................. 111
Antenna, Satellite Radio................... 110
Antifreeze (Engine Coolant)..............191,220
Capacities........................... 220
Disposal............................ 193
Anti-Lock Warning Light................... 91
Anti-Theft Security Alarm.................. 21
Appearance Care........................ 200
Auto Down Power Windows................ 28
Automatic Door Locks..................... 16
Automatic Transmission
Adding Fluid......................... 222
Fluid Type........................... 222
Ball Joints............................. 186
Battery.............................94,179
250 INDEX

Headlights.........................78,214
High Beam........................... 80
High Beam Indicator.................... 93
Instrument Cluster...................... 78
Interior............................76,77
License............................. 218
Lights On Reminder..................... 78
Malfunction Indicator.................... 92
Map Reading.......................... 75
Oil Pressure........................... 94
Reading.............................. 75
Seat Belt Reminder...................... 93
Service........................... 211,212
Service Engine Soon (Malfunction Indicator).... 92
Turn Signal.......................76,80,91
Loading Vehicle......................... 153
Capacities........................... 153
Tires ............................... 134Locks
Door................................ 14
Low Tire Indicator....................... 145
Low Tire Pressure System.................. 145
Lower Anchors and Tether for CHildren (LATCH) . 38
Lubricants..........................186,187
Lubrication, Body....................... 186
Luggage/Cargo Capacity.................. 153
Maintenance Free Battery.................. 179
Maintenance Schedule.................... 226
Light Duty ScheduleB................. 229
ScheduleA......................... 236
ScheduleB.......................... 229
Malfunction Indicator Light..............92,170
Manual, Service......................... 246
Manual Transmission..................... 122
Shift Speeds.......................... 123
Master Cylinder......................... 197
INDEX 257
10

Power
Accessory Delay......................14,28
Brakes.............................. 125
Distribution Center..................... 203
Steering..........................129,185
Windows............................. 27
Pregnant Women and Seat Belts.............. 35
Programming Transmitters.................. 19
Radial Ply Tires......................... 141
Radiator Cap (Coolant Pressure Cap).......... 192
Radio Antenna.......................... 111
Radio Broadcast Signals.................... 98
Radio Operation......................... 111
Radio, Satellite.......................... 106
Radio (Sound Systems).................... 99
Rear Axle............................. 199
Rear Liftgate............................ 26
Rear Wheel Bearings..................... 200Rearview Mirrors........................ 69
Reclining Front Seats...................... 73
Reformulated Gasoline.................... 149
Refrigerant............................ 185
Reminder, Lights On...................... 78
Reminder, Seat Belt.....................33,93
Remote Keyless Entry..................... 16
Replacement Parts....................... 171
Replacement Tires....................... 143
Reporting Safety Defects................... 245
Restraints, Child......................... 36
Restraints, Infant......................... 36
Restraints, Occupant...................... 29
Rocking Vehicle When Stuck................ 163
Rotation, Tires.......................... 147
Run Flat Feature........................ 146
Safety Checks Inside Vehicle................. 53
Safety Checks Outside Vehicle............... 54
INDEX 259
10

Safety Defects, Reporting.................. 245
Safety, Exhaust Gas....................... 26
Safety Information, Tire................... 130
Safety Tips............................. 53
Satellite Radio.......................... 106
Satellite Radio Antenna................... 110
Schedule, Maintenance.................... 226
Scheduled Maintenance................... 172
Seat Belt Maintenance.................... 201
Seat Belt Reminder.....................33,93
Seat Belts............................29,30
And Pregnant Women................... 35
Child Restraint.......................36,41
Extender............................. 35
Front Seat............................ 31
Inspection............................ 53
Operating Instructions................... 31
Reminder............................ 93
Seats................................. 71Adjustment........................... 71
Reclining............................. 73
Security Alarm (Theft Alarm)................ 21
Selection of Coolant (Antifreeze)..........191,221
Selection of Oil......................... 174
Service Assistance....................... 242
Service Contract......................... 244
Service Engine Soon Light (Malfunction Indicator) . 92
Service Manuals........................ 246
Setting the Clock......................... 97
Shift Indicator Light....................92,123
Shift Speeds.........................122,123
Shift Speeds, Manual Transaxle.............. 123
Side View Mirror Adjustment................ 70
Signals, Turn............................ 91
Six Point Belt System...................... 35
Slippery Surfaces, Driving On............... 162
Snow Tires............................ 147
Spark Plugs............................ 176
260 INDEX

Speedometer............................ 90
Starting............................... 119
Emergency (Jump Starting)............... 158
Engine Fails to Start.................... 120
Starting and Operating.................... 119
Steering
Linkage............................. 187
Power...........................129,185
Tilt Column........................... 81
Storage............................... 208
Stuck, Freeing.......................... 163
Supplemental Restraint System - Airbag........ 43
Tachometer............................. 96
Temperature Gauge, Engine Coolant........... 96
Theft Alarm............................ 21
Theft System............................ 21
Tilt Steering Column...................... 81
Tire and Loading Information Placard......... 134Tire Identification Number (TIN)............. 133
Tire Markings.......................... 130
Tire Safety Information.................... 130
Tires ............................54,138,247
Air Pressure.......................... 138
Alignment........................... 145
Chains.............................. 147
General Information.................... 138
High Speed.......................... 141
Inflation Pressures..................... 139
Load Capacity.....................134,135
Quality Grading....................... 247
Radial.............................. 141
Replacement......................... 143
Rotation............................. 147
Run Flat Feature....................... 146
Safety..........................54,130,138
Sizes............................... 131
Snow Tires........................... 147
INDEX 261
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