Prufen
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SEGMENT · FLEET

Fleet inspection from the yard to the road, no signal, no paper.

Coolant fluid analysis, pre-trip checklist and vehicle inspection for plants, carriers and bus companies — offline, with automatic alerts and a report on the spot.

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Fleet inspection
Bus 214 · Coolant
Fluid pH8.4 · OK
Concentration (%)42% · Warning
Pre-tripCompliant
Finish and sync
Use cases

What your fleet inspects in Prufen

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Coolant fluid

pH, concentration and appearance with automatic calculation and criticality alerts.

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Pre-trip checklist

Tires, brakes, lights and levels standardized before every departure.

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Vehicle inspection

Overall vehicle condition with evidence photo and the responsible party's signature.

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Lubricant analysis

Record of changes and samples with history by vehicle.

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Photographic evidence

Required photo of critical items, attached to the report automatically.

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History by vehicle

Evolution of each fleet asset over time, for predictive maintenance.

Why fleets choose Prufen

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Offline in the yard and on the road

The whole inspection runs with no signal — garage, underground or highway. It syncs by itself afterward.

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Alert before failure

Out-of-spec fluid turns yellow or red instantly. The driver doesn't leave at risk.

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Report per vehicle

Individual and consolidated fleet PDF, with your brand, ready for the manager and maintenance.

Standardize your fleet inspection

We'll show how your fleet checklist would look in Prufen — offline, with alerts and a report per vehicle.

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