Maintenance Intervals
The Maintenance section helps you keep vehicles serviced on schedule. It has two tabs: Intervals (recurring service reminders) and Services (a log of work performed). This page covers Intervals.
An interval is a recurring service reminder — for example "Oil change every 10,000 km" or "Inspection every 365 days". FleetTAB tracks each unit's mileage, engine hours, and elapsed time against the interval and tells you when service is coming due or overdue.
At the top of the page, summary chips show the total number of Intervals and how many are OK, Due, and Overdue.
Creating an Interval
- Click Add interval. The New interval dialog opens.
- Fill in the details:
- Name — e.g. "Oil change". A Description is optional.
- Due every — turn on one or more interval types and set how often service is needed:
- By mileage — a distance frequency (km).
- By engine hours — an engine-hours frequency (h).
- By days — a calendar frequency (days).
- Warn before due — how far ahead you want to be warned (in km, hours, and/or days). A unit approaching this window is flagged Due.
- Apply to — select the unit(s) this interval covers.
- Last service (optional) — when selecting a single unit, you can record the mileage, engine hours, and date of the last service so the first "next due" is accurate. For multiple units, each unit uses its own current values.
- Save the interval.
You must turn on at least one interval type and enter a frequency for each type you enable, and you must select at least one unit.
The Intervals Table
| Column | Description |
|---|---|
| Unit | The vehicle the interval applies to. |
| Interval | The interval name (and description). |
| Frequency | How often service is due (mileage, hours, and/or days). |
| Last service | When the unit was last serviced against this interval. |
| Next due | When service is next expected. |
| Status | OK, Due, or Overdue. |
Use the filters above the table to show All statuses / a specific status, or All intervals / a specific interval.
Status Meanings
| Status | Meaning |
|---|---|
| OK | Not yet within the warning window. |
| Due | Inside the "warn before due" window — service soon. |
| Overdue | The interval has passed without a recorded service. |
Recording Service
When a unit is serviced, mark the interval so the countdown resets:
- Mark serviced records the service against the interval using the unit's current values and resets the next-due calculation.
- Register service opens the full service form (see Services) so you can log parts, labor, cost, and attachments at the same time.
You can also Edit an interval to change its frequency, warning window, or units, or Delete it. Deleting an interval cannot be undone.