See also:

Synthetic Engine Oils
You may use synthetic engine oils provided the recommended oil quality requirements are met, and the recommended maintenance intervals for oil and filter changes are followed. ...

To Resume Speed
Press the RES + button and release. Then remove your foot from the accelerator pedal. The EVIC will display the last set speed. NOTE: You can resume ACC from a minimum of 20 mph (32 km/h). WAR ...

Multi-Displacement System (MDS) (If Equipped) — 5.7L Engine Only
This feature offers improved fuel economy by shutting off four of the engine’s eight cylinders during light load and cruise conditions. The system is automatic with no driver inputs or additio ...