Pontiac 2003 Aztek Owner's Manual page 109

2. Move the shift lever into PARK (P) like this:
3.
4.
Leaving Your Vehicle With the Engine
Runnir
~~
Push the lever all the way toward the front of the
vehicle.
Turn the ignition key to OFF.
Remove the key and take it with you. If you can
leave your vehicle with the key, your vehicle is in
PARK (P).
It can be dangerous to leave your vehicle with
the engine running. Your vehicle could move
suddenly if the shift lever is not fully in
PARK (P) with the parking brake firmly set.
And, if you leave the vehicle with the engine
running, it could overheat and even catch fire.
You or others could be injured. Don't leave
your vehicle with the engine running.
If you have to leave your vehicle with the engine
running, be sure your vehicle
is
in PARK (P) and your
parking brake is firmly set before you leave it. After
you've moved the shift lever into PARK (P), hold
the regular brake pedal down. Then, see if you can
move the shift lever
away
from PARK (P) without first
pulling it toward you. If you can, it means that the
shift lever wasn't fully locked into PARK (P).
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