At a glance
What can fail
The air compressor may fail to build sufficient pressure for the air brake system. If this occurs while brakes are applied and the vehicle is stopped, the brakes could remain locked and prevent the vehicle from moving.
What the fix does
Dealers will inspect the air compressor's ability to build pressure, then either remove the suppression valve or replace the compressor assembly at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.