> ## Documentation Index
> Fetch the complete documentation index at: https://docs.jitra.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Understanding Maintenance Reminders

> Maintenance reminders warn before a schedule reaches its configured date, odometer, or engine-hour interval.

Maintenance reminders warn before a schedule reaches its configured date, odometer, or engine-hour interval.

## What to Check

* Reminder Days Before requires a day interval.
* Reminder Odometer Before requires an odometer interval.
* Reminder Engine Hours Before requires an engine-hour interval.
* Notification delivery depends on Notifications Setting.
* Counters and last service values must be current.

## Current Jitra Workflow

Assign Vehicles and their Last Service values in the schedule so Jitra can calculate the next threshold.

<Frame>
  <img src="https://mintcdn.com/jitra/3yDOW2ZY-cK3xWum/images/knowledge-base/fleet/06-new-maintenance-schedule.png?fit=max&auto=format&n=3yDOW2ZY-cK3xWum&q=85&s=94c7262d8cfd2b0aa6011494de1ba52e" alt="Understanding Maintenance Reminders screen on Jitra staging" width="1280" height="720" data-path="images/knowledge-base/fleet/06-new-maintenance-schedule.png" />
</Frame>

## Reviewing the Result

Confirm the saved or displayed information matches the intended Object, users, period, and Organization workflow.

## If the Issue Continues

Review required fields, access permissions, available data, and Organization limits. Contact an Organization administrator or Jitra support when the required control is unavailable.