Pontiac None Aztek Owner's Manual page 388

5-92
3. Near each wheel, there
is a notch in the
vehicle's body. Position
the jack and raise
the jack head until it
fits firmly into the notch
in the vehicle's frame
nearest the flat tire.
Notice: If you use a jack to raise the vehicle
without positioning it correctly, you could damage
your vehicle. When raising your vehicle on a
jack, avoid contact with the rear axle control arms.
Do not raise the vehicle yet. Put the compact spare
tire near you.
CAUTION:
{
Getting under a vehicle when it is jacked up is
dangerous. If the vehicle slips off the jack you
could be badly injured or killed. Never get
under a vehicle when it is supported only
by a jack.