Black plate (56,1)
GMC Yukon/Yukon XL Owner Manual - 2012
10-56
Vehicle Care
UTQGS (Uniform Tire Quality
Grading Standards)
:
A tire
information system that
provides consumers with
ratings for a tire's traction,
temperature, and treadwear.
Ratings are determined by
tire manufacturers using
government testing procedures.
The ratings are molded into the
sidewall of the tire. See
Uniform
Tire Quality Grading on
page 10
‑
66
.
Vehicle Capacity Weight
:
The
number of designated seating
positions multiplied by
68 kg (150 lbs) plus the rated
cargo load. See
Vehicle Load
Limits on page 9
‑
16
.
Vehicle Maximum Load on the
Tire
:
Load on an individual tire
due to curb weight, accessory
weight, occupant weight, and
cargo weight.
Vehicle Placard
:
A label
permanently attached to a
vehicle showing the vehicle
capacity weight and the
original equipment tire size
and recommended inflation
pressure. See
“
Tire and Loading
Information Label
”
under
Vehicle
Load Limits on page 9
‑
16
.
Tire Pressure
If the vehicle is a hybrid, see the
hybrid supplement for more
information.
Tires need the correct amount
of air pressure to operate
effectively.
Notice:
Neither tire
underinflation nor
overinflation is good.
Underinflated tires, or tires
that do not have enough air,
can result in:
.
Tire overloading and
overheating which could
lead to a blowout.
.
Premature or
irregular wear.
.
Poor handling.
.
Reduced fuel economy.
Overinflated tires, or tires that
have too much air, can
result in:
.
Unusual wear.
.
Poor handling.
.
Rough ride.
.
Needless damage from
road hazards.
Summary of Contents for 2012 GMC Yukon/Yukon XL
Page 6: ...Black plate 6 1 GMC Yukon Yukon XL Owner Manual 2012 vi Introduction 2 NOTES...
Page 34: ...Black plate 28 1 GMC Yukon Yukon XL Owner Manual 2012 1 28 In Brief 2 NOTES...
Page 58: ...Black plate 24 1 GMC Yukon Yukon XL Owner Manual 2012 2 24 Keys Doors and Windows 2 NOTES...
Page 266: ...Black plate 14 1 GMC Yukon Yukon XL Owner Manual 2012 8 14 Climate Controls 2 NOTES...
Page 398: ...Black plate 42 1 GMC Yukon Yukon XL Owner Manual 2012 10 42 Vehicle Care...
Page 465: ...Black plate 5 1 GMC Yukon Yukon XL Owner Manual 2012 Service and Maintenance 11 5...
Page 467: ...Black plate 7 1 GMC Yukon Yukon XL Owner Manual 2012 Service and Maintenance 11 7...