At a glance
What can fail
Certain 17-inch chrome steel wheels may not clamp securely to the hub due to insufficient contact area. The contact area can deform, causing lug nuts to loosen and wheels to vibrate or separate from the vehicle.
What the fix does
Dealers will retorque wheel lug nuts to 110 lb-ft and install a label on wheels specifying this torque requirement for future wheel service.
Summarized — see the official notice for exact wording, dates, and contacts.