2012 Chrysler 300 Owner Manual - Page 354

352 STARTING AND OPERATING Clearing A Flooded Engine (Using ENGINE START/STOP Button) If the engine fails to start after you have followed the "Normal Starting" or "Extreme Cold WeatherЉ procedures, it may be flooded. To clear any excess fuel, press and hold the brake pedal, push the accelerator pedal all the way to the floor and hold it, then press and release the ENGINE START/STOP button once. The starter motor will engage automatically, run for 10 seconds, and then disengage. Once this occurs, release the accelerator pedal and the brake pedal, wait 10 to 15 seconds, then repeat the "Normal Starting" procedure. After Starting The idle speed is controlled automatically and it will decrease as the engine warms up. ENGINE BLOCK HEATER - IF EQUIPPED The engine block heater warms the engine, and permits quicker starts in cold weather. Connect the cord to a standard 110-115 Volt AC electrical outlet with a grounded, three-wire extension cord. The engine block heater cord is routed under the hood on the driver side of the vehicle. It has a removable cap that is located on the driver side of the Integrated Power Module. The engine block heater must be plugged in at least one hour to have an adequate warming effect on the engine. WARNING! Remember to disconnect the engine block heater cord before driving. Damage to the 110-115 Volt electrical cord could cause electrocution.