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Diagnostic Procedure Manuals
Diagnostic Procedure Manuals are filled with diagrams,
charts and detailed illustrations. These practical manuals
make it easy for students and technicians to find and fix
problems on computer-controlled vehicle systems and
features. They show exactly how to find and correct
problems the first time, using step-by-step troubleshoot-
ing 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 ac-
quaint you with specific FIAT Group Automobiles ve-
hicles. Included are starting, operating, emergency and
maintenance procedures as well as specifications, capa-
bilities 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.
9
IF YOU NEED CONSUMER ASSISTANCE 367
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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 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.
368 IF YOU NEED CONSUMER ASSISTANCE
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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
Vehicle Safety Standard No. 109. Grades B and A repre-
sent higher levels of performance on the laboratory test
wheel, than the minimum required by law.
WARNING!
The temperature grade for this tire is established for
a tire that is properly inflated and not overloaded.
Excessive speed, under-inflation, or excessive load-
ing, either separately or in combination, can cause
heat buildup and possible tire failure.
9
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Page 374 of 388

Adding Engine Coolant (Antifreeze)............329
Adding Fuel.............................277
Adding Washer Fluid......................324
Additives, Fuel...........................274
Airbag..................................39
Airbag Deployment........................52
Airbag Light.............................47
Airbag Maintenance........................53
Airbag, Side..............................42
Airbag, Window (Side Curtain)................43
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . .316
Air Conditioner Maintenance.................318
Air Conditioning..........................206
Air Conditioning Controls...................206
Air Conditioning Filter.....................319
Air Conditioning Refrigerant.................318
Air Conditioning System....................206
Air Pressure, Tires.........................257
Alterations/Modifications, Vehicle...............8
Antifreeze (Engine Coolant)..................328
Capacities............................353
Disposal..............................331
Anti-Lock Brake System (ABS)................237
Anti-Lock Warning Light....................154
Appearance Care.........................336
Automatic Dimming Mirror...................92
Automatic Door Locks......................23
Automatic Temperature Control (ATC)..........210
Automatic Transaxle........................11
Battery.................................317
Jump Starting..........................299
Keyless Transmitter Replacement (RKE)........18
Belts, Seat...............................80
Body Mechanism Lubrication.................322
B-Pillar Location..........................252
Brake Assist System.......................239
Brake Fluid.............................354
372 INDEX
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Brake, Parking...........................234
Brakes.................................333
Brake System............................237
Anti-Lock (ABS)........................237
Master Cylinder........................333
Parking..............................234
Warning Light.........................153
Bulb Replacement.........................348
Bulbs, Light..............................83
Capacities, Antifreeze (Engine Coolant)..........353
Capacities, Fluid..........................353
Caps, Filler
Fuel.................................277
Oil (Engine)...........................315
Carbon Monoxide Warning...................79
Cargo Area Features.......................137
Car Washes.............................337
CD (Compact Disc) Player...................174
Cellular Phone...........................205
Chains, Tire.............................265
Changing A Flat Tire.......................293
Chart, Tire Sizing.........................247
Check Engine Light (Malfunction Indicator Light) . .151
Checking Your Vehicle For Safety...............78
Checks, Safety............................78
Child Restraint............................56
Clean Air Gasoline........................272
Cleaning
Wheels...............................338
Climate Control..........................205
Clutch.................................333
Clutch Fluid.............................333
Compact Disc (CD) Maintenance..............204
Connector
UCI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..202
Universal Consumer Interface (UCI)..........202
Contract, Service..........................364
10
INDEX 373
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Coolant (Antifreeze).......................353
Cooling System...........................327
Adding Coolant (Antifreeze)...............329
Coolant Level..........................328
Disposal of Used Coolant.................331
Drain, Flush, and Refill...................328
Inspection............................331
Points to Remember.....................330
Pressure Cap..........................330
Selection of Coolant (Antifreeze).............328
Corrosion Protection.......................336
Cruise Light.............................148
Cupholders.............................136
Customer Assistance.......................362
Data Recorder, Event.......................55
Daytime Running Lights....................113
Defroster, Windshield.......................81
Diagnostic System, Onboard.................310
Disposal
Antifreeze (Engine Coolant)................331
Door Locks..............................20
Door Locks, Automatic......................23
Downshifting............................229
Driving
Through Flowing, Rising, or Shallow Standing
Water................................230
Electrical Power Outlets.....................132
Electric Remote Mirrors......................93
Electronic Brake Control System...............238
Brake Assist System.....................239
Electronic Speed Control (Cruise Control)........121
Electronic Stability Control (ESC)..............241
Electronic Vehicle Information Center (EVIC)......158
Emergency, In Case of
Hazard Warning Flasher..................282
Jacking...............................293
374 INDEX