The costly engine revving: the impact of excessive engine speed on fleets.

Improper engine use leads to wear, high fuel consumption, and premature maintenance.

In the daily operations of companies that rely on fleets, attention isn't always focused on the vehicle's dashboard—but the tachometer, that indicator of revolutions per minute (RPM), can be the most neglected and, at the same time, the most expensive indicator.

Excessive engine speed, accurately detected by advanced telemetry systems like those from MOBS2, occurs in fleets of heavy vehicles (buses, trucks, trailers, etc.) when the driver unnecessarily keeps the engine at high RPMs, generally above 2,000 RPM. This practice, often unintentional or resulting from a lack of training, generates damaging chain reactions: a significant increase in fuel consumption, elevated internal engine temperature, accelerated component wear, and the need for more frequent maintenance.

Known cause, silent damage.

According to studies by the Society of Automotive Engineers (SAE), engines operating constantly at above-ideal revolutions can have their lifespan reduced by up to 40%. High revolutions accelerate the wear of piston rings, valves, belts, and even the cooling system.

Furthermore, data from the U.S. Department of Energy (DOE) shows that every 1,000 RPM above the ideal can increase fuel consumption by between 5% and 10%. In a medium-sized fleet, this can represent tens of thousands of reais per year simply being burned… literally.

The importance of monitoring and education.

Capturing these events via telemetry is only the first step. The real difference lies in acting on the collected data, analyzing driving patterns, and promoting a cultural transformation in driving.

This is where MOBS2's expertise comes in: with our high-precision vehicle telemetry, managers have access to real-time indicators and customized reports that pinpoint exactly where the problem lies. But more than that: through MOBS2's AI-powered education platform, we transform data into practical driver education, significantly reducing instances of engine misuse.

Less turnover, more profitability.

Investing in technology and training is the only way to break the cycle of waste. Companies that use MOBS2 resources can reduce corrective maintenance costs by up to 40% and significantly increase the lifespan of their vehicles. One less vehicle turnover can represent thousands more in the company's cash flow.

Want to understand your fleet's behavior and empower your team to do more with less? Talk to MOBS2. We're ready to take your operation to the next level.

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