All articles

Fleet Downtime Cost Calculator: what unplanned maintenance really costs.

Most fleet managers know their fuel bill to the penny and have no idea what a single breakdown actually costs. The calculator below closes that gap in about a minute, then shows what a preventive maintenance program would give back.

A cargo truck on a mountain highway

Every unplanned day off the road costs far more than the repair bill. Lost hauls, emergency towing, idle drivers, and missed delivery windows compound quickly. Enter your numbers below to see what breakdowns cost your operation today, and what a preventive maintenance program could recover.

Enter your fleet data

525 trucks500

Average daily revenue when the truck is operating

16 breakdowns12

Your current annual costs

Total breakdowns / year150
Total downtime days300 days
Lost revenue$300,000
Direct breakdown costs$112,500
Total annual cost$412,500

With preventive maintenance

Based on industry data: Fleets with digital DVIR systems and preventive maintenance programs reduce breakdowns by 67% on average.

Reduced breakdowns / year50
Reduced downtime days100 days
Reduced lost revenue$100,000
Total cost with PM$137,500

Your potential annual savings

$275,000

Total fleet savings

$11,000

Per vehicle savings

FleetService.AI costs just $3/truck/month, a tiny fraction of your potential savings.

Direct breakdown costs

When a truck breaks down on the road, you face immediate out-of-pocket expenses:

  • Emergency towing: $300-$1,500 depending on distance and vehicle type.
  • Mobile mechanic rates: a 50-100% premium over shop rates.
  • Expedited parts: rush shipping adds $100-$500.

Lost revenue costs

Every day a truck sits idle costs money beyond the repair bill:

  • Lost hauls: $800-$1,500 per day in potential revenue.
  • Driver costs: paying drivers who cannot drive.
  • Customer penalties: late delivery fees and lost contracts.

How preventive maintenance reduces costs

A systematic preventive maintenance program transforms your fleet operations:

  • Early detection: 85% of failures can be caught during pre-trip inspections.
  • Scheduled repairs: fix issues during planned downtime, not emergencies.
  • Lower repair costs: catching problems early prevents cascading failures.
  • Extended vehicle life: well-maintained trucks last longer.

Ready to cut your downtime costs by 67%?

FleetService.AI makes preventive maintenance simple. Digital DVIRs ensure every inspection catches problems before they become breakdowns, from $3/truck/month.

Start 14-Day Free TrialSee All Features