2009 Dodge Durango Owner Manual - Page 293

STARTING AND OPERATING 291 release it as soon as the starter engages. The starter motor will disengage automatically in 10 seconds. Once this occurs, release the accelerator pedal, turn the ignition switch to the LOCK position, wait 10 to 15 seconds, then repeat the normal starting procedure. Use the heater when temperatures below 0°F (-18°C) are expected to last for several days. The block heater must be plugged in at least one hour to have an adequate warming effect on the coolant. The engine block heater cord is located: • 3.7L/4.7L Engine - at the front of the engine compartment near the radiator cap. • 5.7L Engine - on the left side of the engine compartment and rearward of the power distribution center. CAUTION! To prevent damage to the starter, wait 10 to 15 seconds before trying again. After Starting The idle speed is automatically controlled on fuel injected engines and 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. 5 WARNING! Remember to disconnect the cord before driving. Damage to the 110-115 volt electrical cord could cause electrocution.