GMC 2012 Sierra Series, Руководство пользователя, Страница: 470 / 576

Black plate (70,1)
GMC Sierra Owner Manual - 2012
10-70 Vehicle Care
When installing dual wheels,
check that the vent holes in the
inner and outer wheels on each
side are lined up.
Adjust the front and rear tires to
the recommended inflation
pressure on the Tire and
Loading Information label after
the tires have been rotated. See
Tire Pressure on page 10 ‑ 62
and Vehicle Load Limits on
page 9 ‑ 17 .
Check that all wheel nuts are
properly tightened. See
“ Wheel
Nut Torque ” under Capacities
and Specifications on
page 12
‑ 2 .
{
WARNING
Rust or dirt on a wheel, or on the
parts to which it is fastened, can
make wheel nuts become loose
after time. The wheel could come
off and cause an accident. When
changing a wheel, remove any
rust or dirt from places where the
wheel attaches to the vehicle. In
an emergency, a cloth or a paper
towel can be used; however, use
a scraper or wire brush later to
remove all rust or dirt.
Lightly coat the center of the
wheel hub with wheel bearing
grease after a wheel change or
tire rotation to prevent corrosion
or rust build-up. Do not get
grease on the flat wheel
mounting surface or on the
wheel nuts or bolts.
Reset the Tire Pressure Monitor
System (TPMS), if the vehicle
has one. See
Tire Pressure
Monitor Operation on
page 10
‑ 65 .
Check that the spare tire, if the
vehicle has one, is stored
properly. Push, pull, and then try
to rotate or turn the tire. If it
moves, tighten the cable. See
“ Storing a Flat or Spare Tire and
Tools ” under Tire Changing on
page 10 ‑ 80 .