Tanstack Start
Fuel & alerts

Troubleshooting

Common issues for fuel events, fuel consumption, and fleet alerts.

Fuel Event

SymptomWhat to check
No vehicles foundPlate search; vehicles exist in the current group; try clearing search.
No fuel sensor / disabled datesPick a vehicle that has a fuel sensor installed and configured.
Empty results after Generate Fuel EventsWiden the time range; confirm telemetry exists for that vehicle in the period; retry.
Right panel says No conditions…Select vehicle, valid range, then Generate Fuel Events (not only dates).
No Mark as Alert on a rowRow must be Theft type; you need create fuel alert permission.

Fuel Consumption

SymptomWhat to check
Fuel calculation is not enabled for this vehicleAdministrator must enable at least one mode (distance, sensor, hour) for that vehicle.
No calculation buttonsSame as above—no enabled modes.
No conditions… on the rightSelect vehicle, range, then run a mode button.
Unexpected empty result after submitRetry range; if it persists, administrator should verify backend configuration and data for that vehicle.

Alerts

SymptomWhat to check
Statistics error bannerNetwork or API; refresh; try again later.
Tab seems not to filterWait for alert status lookups to load; confirm statuses exist in your tenant.
Failed to load alert / Alert not foundBack and reopen; confirm alert id still valid.
Assign or resolve missingFooter rules: assignee and note state; permissions assign_alert / manage_alert.
Redirected away from Alertsview_alert on your role for current org/group.

Not documented here

Screens that still rely on mock or placeholder data are omitted from this manual so documentation stays aligned with production APIs. Use Fuel Event, Fuel Consumption, and Alerts as documented in this module.

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