Oldsmobile 2001 Silhouette Owner's Manual page 332

NOTICE:
Do not place the jack under the rear axle
control arms. Only use the areas shown for
proper jack location.
Do not raise the vehicle yet. Put the compact spare
tire near you.
2. 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.
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.
CAUTION:
Raising your vehicle with the jack improperly
positioned can damage the vehicle and even
make the vehicle fall. To help avoid personal
injury and vehicle damage, be sure to fit the jack
lift head into the proper location before raising
the vehicle.
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