At a glance
What can fail
After extended use followed by very cold conditions, the cruise control computer may experience thermal shock and malfunction. If the cruise control switch remains on when restarting the engine, the engine may race until the switch or ignition is turned off. Putting the vehicle in gear while the engine races could cause unintended acceleration.
What the fix does
The cruise control computer will be replaced with an improved design.
Summarized — see the official notice for exact wording, dates, and contacts.