Oldsmobile 2003 Alero Owner's Manual page 97

Leaving Your Vehicle With the
Enm'ne Running
- L
can be ..mgerous tc -3ave your vehicle
\ I I .-.I
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 automatic transaxle model
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 pushing the button.
If you can, it means that the shift lever wasn't fully
locked into PARK (P).
Torque Lock
If you are parking on a hill and you don't shift your
automatic transaxle into PARK (P) properly, the weight
of the vehicle may put too much force on the parking
pawl in the transaxle. You may find it difficult to pull the
shift lever out of PARK (P). This is called "torque
lock." To prevent torque lock, set the parking brake and
then shift into PARK (P) properly before you leave
the driver's seat. To find out how, see Shifting Into
Park (P) on page 2-27.
When you are ready to drive, move the shift lever out of
PARK (P) before you release the parking brake.
If torque lock does occur, you may need to have another
vehicle push yours a little uphill to take some of the
pressure from the parking pawl in the transaxle, so you
can pull the shift lever out of PARK (P).
Shifting Out of Park (P)
If your vehicle has an automatic transaxle it has an
automatic transaxle shift lock control system. You have
to apply your regular brake before you can shift from
PARK (P) when the ignition is in ON. See Automatic
Transaxle Operation on page 2-22.
If you cannot shift out of PARK (P), ease pressure on
the shift lever and push the shift lever all the way
into PARK (P) as you maintain brake application. Then
move the shift lever into the gear you wish. (Press
the shift lever button before moving the shift lever.)
2-28