See also:

Extreme Cold Weather (Below –20°F Or 29°C)
To ensure reliable starting at these temperatures, use of an externally powered electric engine block heater (available from your dealer) is recommended. ...

Key-In-Ignition Reminder
Opening the driver’s door when the key is in the ignition sounds a signal to remind you to remove the key. NOTE: • The Key-In-Ignition reminder only sounds when the ignition key is placed in ...

5.7L Engine – If Equipped
This engine is designed to meet all emissions regulations and provide satisfactory fuel economy and performance when using high-quality unleaded gasoline having an octane range of 87 to 89. ...