Vehicle Care
9-63
(E) Rim Diameter
:
Diameter of
the wheel in inches.
(F) Service Description
:
These
characters represent the load
index and speed rating of the
tire. The load index represents
the load carry capacity a tire is
certified to carry. The speed
rating is the maximum speed a
tire is certified to carry a load.
Tire Terminology and
Definitions
Air Pressure
:
The amount of
air inside the tire pressing
outward on each square inch
of the tire. Air pressure is
expressed in psi (pounds per
square inch) or kPa (kilopascal).
Accessory Weight
:
This
means the combined weight
of optional accessories.
Some examples of optional
accessories are, automatic
transmission, power steering,
power brakes, power windows,
power seats, and air
conditioning.
Aspect Ratio
:
The relationship
of a tire's height to its width.
Belt
:
A rubber coated layer of
cords that is located between
the plies and the tread. Cords
may be made from steel or other
reinforcing materials.
Bead
:
The tire bead contains
steel wires wrapped by steel
cords that hold the tire onto
the rim.
Bias Ply Tire
:
A pneumatic tire
in which the plies are laid at
alternate angles less than
90 degrees to the centerline of
the tread.
Cold Tire Pressure
:
The
amount of air pressure in a tire,
measured in psi (pounds per
square inch) or kPa (kilopascal)
before a tire has built up heat
from driving. See
Tire Pressure
on page 9
‑
66
.
Curb Weight
:
The weight of a
motor vehicle with standard and
optional equipment including the
maximum capacity of fuel, oil,
and coolant, but without
passengers and cargo.
DOT Markings
:
A code molded
into the sidewall of a tire
signifying that the tire is in
compliance with the U.S.
Department of Transportation
(DOT) motor vehicle safety
standards. The DOT code
includes the Tire Identification
Number (TIN), an alphanumeric
designator which can also
identify the tire manufacturer,
production plant, brand, and
date of production.
GVWR
:
Gross Vehicle Weight
Rating. See
Vehicle Load Limits
on page 8
‑
12
.
Содержание 2010 CTS
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Страница 113: ...Instruments and Controls 4 3 2 NOTES...
Страница 114: ...4 4 Instruments and Controls Instrument Panel Overview CTS Shown CTS V Similar...
Страница 126: ...4 16 Instruments and Controls United States V Series Automatic Transmission Cluster Shown Canada and Manual Similar...
Страница 184: ...5 8 Lighting 2 NOTES...
Страница 240: ...7 8 Climate Controls 2 NOTES...
Страница 306: ...9 6 Vehicle Care Engine Compartment Overview CTS 3 6 L V6 Engine shown 3 0 L V6 Engine similar...
Страница 308: ...9 8 Vehicle Care CTS V 6 2 L V8 Engine...
Страница 418: ...9 118 Vehicle Care 2 NOTES...