Pontiac 2007 G6 Owner's Manual page 399

CAUTION:
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Incorrect wheel nuts or improperly
tightened wheel nuts can cause the wheel
to come loose and even come off. This
could lead to an accident. Be sure to use
the correct wheel nuts. If you have to
replace them, be sure to get new GM
original equipment wheel nuts. Stop
somewhere as soon as you can and have
the nuts tightened with a torque wrench
to the proper torque specification. See
Capacities and Specifications on page 424
for wheel nut torque specification.
Notice: Improperly tightened wheel nuts can
lead to brake pulsation and rotor damage. To
avoid expensive brake repairs, evenly tighten
the wheel nuts in the proper sequence and to
the proper torque specification. See Capacities
and Specifications on page 424 for the wheel
nut torque specification.
Notice: Wheel covers will not fit on your
compact spare. If you try to put a wheel cover
on the compact spare, you could damage
the cover or the spare.
Do not try to put a wheel cover on your compact
spare tire. It will not fit. Store the wheel cover
in the trunk until you have the flat repaired
or replaced.
13. Tighten the wheel
nuts firmly in a
crisscross sequence,
as shown, with
the wheel wrench.
399