Predictive Vehicle Health Management (PVHM)AI-generated informatics for vehicle health
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Questar Auto Technologies announced a white paper on how mechanically degraded aftertreatment systems contribute to excess fuel consumption. In its analysis of one large fleet, the added expense averaged $27 per vehicle per day.
Questar Auto Technologies announced the worldwide release of its Total Fleet Health solution. The latest version offers expanded precision and accuracy, new features, and a fully proactive process powered by deep AI intelligence. It integrates with existing telematics systems.
Questar Auto Technologies' AI-driven "Total Fleet Health Management" solution is now available on the Geotab Marketplace. Targeting fleets already equipped with Geotab devices, it detects vehicle issues early and plans repairs in advance, helping to reduce downtime and optimize maintenance costs.
Questar Auto Technologies and Fleetguard, a subsidiary of Atmus Filtration Technologies, announced a strategic partnership aimed at improving the efficiency and sustainability of heavy-duty vehicle fleets. By combining data-driven insights from both companies and leveraging AI, they intend to proactively identify filtration requirements, maintenance schedules, and solutions for the entire fleet.
Webfleet and Questar Auto Technologies launched an AI-powered Predictive Vehicle Health Management (PVHM) solution on October 29, 2025. It integrates Questar’s vehicle health management technology and proprietary machine-learning models into the Webfleet platform, giving fleet managers visibility into past performance, current conditions, and future risk.
Questar appointed Aaron Howell as VP Sales for North America. He will help expand the reach of its total vehicle health management platform, and is recognized in fleet management and telematics for helping companies grow.