2014 Chevrolet Impala Owner Manual - Page 227

Driving and Operating Key Lock Release If charging or jump starting the battery does not work, there is a manual key lock release. Locate the hole below the ignition lock. Insert a tool or key into the opening. Locate the lever, and press it toward the driver while removing the key from the ignition. 9-19 { Caution If you add electrical parts or accessories, you could change the way the engine operates. Any resulting damage would not be covered by the vehicle warranty. See Add-On Electrical Equipment on page 9-66. Starting Procedure (Key Access) 1. With your foot off the accelerator pedal, turn the ignition key to START. When the engine starts, let go of the key. The idle speed will go down as the engine warms. Do not race the engine immediately after starting it. Allow the oil to warm up and lubricate all moving parts. The vehicle has a Computer-Controlled Cranking System. This feature assists in starting the engine and protects components. If the ignition key is turned to the START position, Starting the Engine Move the shift lever to P (Park) or N (Neutral). The engine will not start in any other position. To restart the engine when the vehicle is already moving, use N (Neutral) only. The vehicle is equipped with an electronic key lock release system. This system is to prevent ignition key removal unless the shift lever is in P (Park). The key lock release will not work if the battery is charged less than 9 volts, or uncharged. Try charging or jump starting the battery. See Jump Starting (with or without eAssist) on page 10-72 or Jump Starting (On-board with eAssist Only) on page 10-71. { Caution Do not try to shift to P (Park) if the vehicle is moving. If you do, you could damage the transmission. Shift to P (Park) only when the vehicle is stopped.