This article shows the default settings for each of the predefined automations in Zendesk. You can refer to this page if you need to reset an automation.
For information about automations, see Streamlining workflow with time-based events and automations.
Close ticket 4 days after status is set to solved
Pending notification 24 hours (inactive at signup)
Pending notification 5 days (inactive at signup)
Request customer satisfaction rating