Shifting Out Of Park (P) - Chevrolet 2007 Corvette Owner's Manual

Torque Lock (Automatic Transmission)
If you are parking on a hill and you do not shift your
transmission into PARK (P) properly, the weight of
the vehicle may put too much force on the parking
pawl in the transmission. 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)" listed previously in this
section.
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 transmission
parking pawl, so you can pull the shift lever
out of PARK (P).
104

Shifting Out of Park (P)

(Automatic Transmission)
Your vehicle has an automatic transmission shift
lock control system which locks the shift lever
in PARK (P) when the ignition is off. In addition,
you have to fully apply your regular brake
before you can shift from PARK (P) when the
ignition is on. See Automatic Transmission
Operation on page 95.
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) and release the shift lever
button as you maintain brake application.
Then press the shift lever button and move
the shift lever into the gear you wish.