Skip to main content
Calcimator

Preventive Maintenance Schedule

Track service intervals and upcoming maintenance by mileage.

Inputs

mi
mi/mo
mi
mi
mi
mi
mi

Results

Next Service Due

Tire Rotation

Overdue Services

0

Oil Change2000 mi (0.8 mo)
Tire Rotation1000 mi (0.4 mo)
Brake Service5000 mi (2 mo)
Transmission Service5000 mi (2 mo)
Coolant Flush30000 mi (12 mo)
Est. Annual Maintenance$1,380.00
How to Use This Calculator
  1. Enter the vehicle's Current Mileage and Monthly Miles driven.
  2. Select the Vehicle Type (sedan, SUV/pickup, van, or heavy-duty truck).
  3. Enter the mileage at Last Oil Change, Last Tire Rotation, Last Brake Service, Last Transmission Service, and Last Coolant Flush.
  4. Review the Next Service Due indicator showing the most urgent upcoming service.
  5. Check the Overdue Services count to prioritize immediate maintenance actions.

What each input means

Current Mileage
Current odometer reading.
Monthly Miles
Average monthly miles driven.
Vehicle Type
Vehicle type determines service intervals.
Last Oil Change (Mileage)
Odometer reading at last oil change.
Last Tire Rotation (Mileage)
Odometer reading at last tire rotation.
Last Brake Service (Mileage)
Odometer reading at last brake pad/rotor service.
Last Transmission Service (Mileage)
Odometer reading at last transmission fluid service.
Last Coolant Flush (Mileage)
Odometer reading at last coolant system flush.

How this is calculated

Worked example, using the default values

  1. Identify Input Parameters
    4 parameters
    Current Mileage = 45000, Monthly Miles = 2500, Vehicle Type = 2, Last Oil Change (Mileage) = 42000 = 8 input(s) provided
  2. Calculate Next Service Due
    Next Service Due
    Tire Rotation = Tire Rotation
  3. Calculate Overdue Services
    Overdue Services
    0 = 0
  4. Calculate Oil Change
    2000 mi (0.8 mo) = 2000 mi (0.8 mo)
  5. Calculate Tire Rotation
    1000 mi (0.4 mo) = 1000 mi (0.4 mo)

The questions that sit next to this one — chosen by subject, including calculators filed under a different category.

More in Aviation, Marine & Transport.