3.6L Engine
This engine is designed to meet all emissions regulations and provide excellent fuel economy and performance when using high-quality unleaded “regular” gasoline having an octane rating of 87 as specified by the (R+M)/ 2 method. The use of higher octane “premium” gasoline will not provide any benefit over “regular” gasoline in these engines.
5.7L Engine
Do not use E-85 flex fuel or ethanol blends greater than 15% in this engine.
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 as specified by the (R+M)/2 method. The use of 89 octane “plus” gasoline is recommended for optimum performance and fuel economy.
The power door locks can be manually locked from inside the vehicle by using the door lock knob. To lock each door, push the door lock knob on each door trim panel downward. To unlock the front doors, pull the inside door handle to the first detent. To unlock the rear doors, pull the door lock knob on the door trim panel upward. If the lock knob is down when the door is closed, the door will lock.