[buffington]

It implies neither.

A recall is a legal process only. Whether the recall repairs, replaces, adjusts something doesn't matter. Whether a fix is applied as software, or labor, or replacement parts doesn't matter. Whether a customer needs to do something or not doesn't matter.

A recall simply says: as a manufacturer, working with government authorities, while taking specific prescribed steps to communicate and correct an issue at the cost of the manufacturer, the manufacturer is then immune from lawsuits that could arise were they to ignore the issue.