498
IF YOU NEED CONSUMER ASSISTANCE
PUBLICATION ORDER FORMS
Diagnostic Procedure Manuals
To order the following manuals, you may use either the
Diagnostic Procedure Manuals are filled with diagrams,
website or the phone numbers listed below. Visa, Mas-
charts and detailed illustrations. These practical manuals
tercard, American Express, and Discover orders are ac-
make it easy for students and technicians to find and fix
cepted. If you prefer mailing your payment, please call
problems on computer-controlled vehicle systems and
for an order form.
features. They show exactly how to find and correct
problems the first time, using step-by-step troubleshoot-
NOTE: A street address is required when ordering
ing and drivability procedures, proven diagnostic tests
manuals (no P.O. Boxes).
and a complete list of all tools and equipment.
Service Manuals
These comprehensive Service Manuals provide the infor-
mation that students and professional technicians need in
assistance of service and engineering specialists to ac-
diagnosing/troubleshooting, problem solving, maintain-
quaint you with specific FCA US LLC vehicles. Included
ing, servicing, and repairing FCA US LLC vehicles. A
are starting, operating, emergency and maintenance pro-
complete working knowledge of the vehicle, system,
cedures as well as specifications, capabilities and safety
and/or components is written in straightforward lan-
tips.
guage with illustrations, diagrams, and charts.
IF YOU NEED CONSUMER ASSISTANCE
499
Call toll free at:
Treadwear
• 1-800-890-4038 (U.S.)
The Treadwear grade is a comparative rating, based on
the wear rate of the tire when tested under controlled
• 1-800-387-1143 (Canada)
conditions on a specified government test course. For
Or
example, a tire graded 150 would wear one and one-half
times as well on the government course as a tire graded
Visit us on the Worldwide Web at:
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
DEPARTMENT OF TRANSPORTATION UNIFORM
habits, service practices, and differences in road charac-
TIRE QUALITY GRADES
teristics and climate.
The following tire grading categories were established by
Traction Grades
the National Highway Traffic Safety Administration. The
The Traction grades, from highest to lowest, are AA, A, B,
specific grade rating assigned by the tire’s manufacturer
9
and C. These grades represent the tire’s ability to stop on
in each category is shown on the sidewall of the tires on
wet pavement, as measured under controlled conditions
your vehicle.
on specified government test surfaces of asphalt and
All passenger car tires must conform to Federal safety
requirements in addition to these grades.
-------------------------------------------------------------------------------------------------------------------------------------------------------------
500
IF YOU NEED CONSUMER ASSISTANCE
concrete. A tire marked C may have poor traction perfor-
passenger car tires must meet under the Federal Motor
mance.
Vehicle Safety Standard No. 109. Grades B and A repre-
sent higher levels of performance on the laboratory test
WARNING!
wheel, than the minimum required by law.
The traction grade assigned to this tire is based on
WARNING!
straight-ahead braking traction tests, and does not
include acceleration, cornering, hydroplaning, or
The temperature grade for this tire is established for
peak traction characteristics.
a tire that is properly inflated and not overloaded.
Excessive speed, under-inflation, or excessive load-
Temperature Grades
ing, either separately or in combination, can cause
The temperature grades are A (the highest), B, and C,
heat buildup and possible tire failure.
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
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст