2006 Pontiac Montana SV6 Owner's Manual - Page 117

Automatic Transaxle Operation 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 move the shift lever into the desired gear. See Shifting Out of Park (P) on page 2-38. {CAUTION: Maximum engine speed is limited when the vehicle is in PARK (P) or NEUTRAL (N), to protect driveline components from improper operation. There are several different positions for the shift lever. PARK (P): This gear position locks the front wheels. It is the best position to use when you start the 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. Fully apply the regular brakes before shifting from PARK (P) when the ignition key is in RUN. A click from a solenoid may be heard, indicating that the shift lock control system is operating properly. 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 2-37. If you are pulling a trailer, see Towing a Trailer on page 4-39. 2-33