Pontiac None Aztek Owner's Manual page 392

CAUTION:
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Incorrect wheel nuts or improperly tightened
wheel nuts can cause the wheel to become
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 100
lb-ft (140 Y).
5-96
10. Tighten the wheel nuts
firmly in a crisscross
sequence, as shown.
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.
11. Don't try to put a wheel cover on the compact spare
tire. It won't fit. Store the wheel cover securely in
the rear of the vehicle until you have the flat
tire repaired or replaced.
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.