2004 Chevrolet SSR Pickup Owner's Manual - Page 82

Leaving Your Vehicle With the Engine Running Torque Lock If you are parking on a hill and you don't 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. {CAUTION: 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. Do not 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 down the regular brake pedal. 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). Shifting Out of Park (P) Your vehicle has an automatic transmission shift lock control system You have to fully apply your regular brake before you can shift from PARK (P) when the ignition is in RUN. See Automatic Transmission Operation on page 2-16. If you cannot shift out of PARK (P), ease pressure on the shift lever, 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. 2-20