Free tool
PM interval calculator.
Short answer: Next PM is due at last PM mileage plus the interval. Miles remaining is that number minus current mileage; months remaining is miles remaining divided by miles driven per month. Use the interval from the manufacturer's schedule.
Next due = Last PM mileage + Interval
Miles remaining = Next due - Current mileage
Months until due = Miles remaining / Miles per month
Miles remaining = Next due - Current mileage
Months until due = Miles remaining / Miles per month
How to use it
- Look up the interval in the manufacturer's maintenance schedule.
- Enter the last PM and current odometer.
- Enter typical monthly miles to get months until due.
Questions
What interval should I use?
The manufacturer's schedule for that engine and duty cycle. This calculator does not recommend intervals.
Can MetaFleet track this automatically?
Yes, PM programs by miles, engine hours or months with reminders.
Is my data saved or sent anywhere?
No. The calculator runs in your browser. Nothing you type leaves this page.
Related
Preventive maintenance PM schedule template Fleet PM programs
Get a walkthrough
See it on one of your own jobs
Bring a real repair order. We will run it through MetaFleet live.