GM None Pontiac Aztek - Manual (Page 100)

Automatic Transaxle Operation
Maximum engine speed
is limited when you’re
in PARK (P) or
NEUTRAL (N), to protect
driveline components
from improper operation.
There are several different positions for your shift lever.
PARK (P): This gear position locks your front wheels.
It’s the best position to use when you start your
engine because your vehicle cannot move easily.
Ensure the shift lever is fully in PARK (P) before starting
the engine. Your vehicle has an automatic transaxle
shift lock control system. You must fully apply your
regular brakes before you can shift from PARK (P) when
the ignition key is in ON. As you step on the brake
pedal, while in PARK (P), you may hear a click from the
solenoid of the system. This ensures that the system
is operating properly.
If you cannot shift out of PARK (P), ease pressure on
the shift lever – push the shift lever all the way into
PARK (P) as you maintain brake application. Then hold
the button on the lever and move the shift lever into
the gear you wish. See Shifting Out of Park (P)
on page 2-28 in this section for more information.
{ CAUTION:
It is dangerous to get out of your vehicle if the
shift lever is not fully in PARK (P) with the
parking brake firmly set. Your vehicle can roll.
Do not leave your vehicle when the engine is
running unless you have to. If you have left the
engine running, the vehicle can move
suddenly. You or others could be injured.
To be sure your vehicle will not move, even
when you are on fairly level ground, always set
your parking brake and move the shift lever to
PARK (P). See Shifting Into Park (P) on
page 2-26. If you are pulling a trailer, see
Towing a Trailer on page 4-42.
REVERSE (R): Use this gear to back up.
2-22