Why Questar ?
The Smarter, Full-Stack Solution for Vehicle Health Management
Vehicle Telematics
What is the vehicle doing?
Remote Diagnostics
What is wrong with the vehicle?
Predictive VHM
What is likely to happen?
Prescriptive
What do I need to do?
Agentic
Do it for me.
Predictive Intelligence
Questar gives you complete visibility into your fleet’s health, empowering you to make smarter, faster decisions.
It identifies vehicles needing immediate or high-priority repairs, ensuring the most critical issues are handled first.
By detecting malfunctions early, Questar prevents costly breakdowns before they happen. Its AI-driven insights also optimize maintenance schedules, proactively planning maintenance time to keep vehicles on the road longer.
The result: reduced costs, maximized uptime, and a more efficient fleet powered by predictive intelligence.
Turning Diagnostic Noise into Prioritized Action
Questar gives intelligent visibility into a single vehicle’s health by combining unique indicators with smart scoring.
It drills down into system-level diagnostics to uncover root causes, track deterioration trends over time, and gain immediate insights to understanding exactly why it the vehicle may be at risk.
This enables fleet managers to strategically schedule maintenance, ensuring high-priority repairs are addressed first.
Questar’s embedded intelligent root cause analysis, even recommends next steps, helping you optimize repair decisions, prevent failures, and keep your fleet operating at peak efficiency.
The AI Advantage for Healthier Fleets
Questar’s game-changing AI platform makes managing large fleets simpler and smarter.
Questar’s game-changing AI platform helps fleets save big on maintenance costs by preventing expensive breakdowns before they happen. Built on the industry’s most comprehensive telematics data, our agentic AI analyzes critical components in real time, monitors performance, and anticipates issues long before they cause downtime. The payoff: leaner maintenance budgets, lighter workloads for fleet managers, boosted productivity, more vehicles running at peak efficiency, happier customers, and a stronger bottom line.
Questar Transforms Fleet Economics
Chosen by Industry Leaders
A Full Stack Solution
For OEM’s, Tier 1 Suppliers, Aftermarket Commercial Fleets, Maintenance & Leasing companies, Questar is redefining performance with higher productivity and reduced total cost of maintenance.
