Know the asset
Use a stable Unit ID and one reliable vehicle register.
SMALL FLEET MAINTENANCE
Connect vehicle records, source-backed maintenance rules, current mileage, due work, defects, repair actions, costs, and management review without asking memory to hold the system together.
The useful question is not whether you own a spreadsheet or fleet app. It is whether every maintenance need can move from a trustworthy source to a visible trigger, an owned action, documented completion, a reset next-due point, and review.
Use a stable Unit ID and one reliable vehicle register.
Record the maintenance source rather than inventing generic intervals.
Track date, mileage, hours, event, or condition as the source requires.
Give due work and reported problems an owner, next step, and target date.
Keep completion mileage, vendor, cost, evidence, and the work actually performed.
Reset only the rule the work satisfies, then review overdue work, stale data, open defects, repeat events, downtime, and cost changes.
PRACTICAL GUIDES
FLEET MAINTENANCE
Build a closed maintenance-control loop so each vehicle requirement becomes visible, owned, completed, recorded, and reviewed.
Read the guideFLEET MAINTENANCE
Build the spreadsheet as connected tables, then make missing data, dual triggers, due-soon windows, and formula logic visible and testable.
Read the guideFLEET MAINTENANCE
Capture observations, assign the next action, control authorization, retain evidence, and close the loop only after the record is ready for the future.
Read the guideFLEET MAINTENANCE
Use consistent cost definitions and downtime evidence to identify vehicles that need review without relying on a universal repair-cost threshold.
Read the guideFLEET MAINTENANCE
Prioritize forward visibility first: define ownership, reconcile vehicles, verify rules, launch the exception schedule, then add closure, cost, dashboard, and QA.
Read the guideThe Small Fleet Maintenance Operating Manual covers the master vehicle register, maintenance-rule register, due-date logic, mileage freshness, defect and repair workflow, authorizations, service history, costs, downtime, decision-useful metrics, repeat problems, repair-versus-replace evidence, review routines, spreadsheet architecture, software-fit decisions, and a 30-day implementation plan.
Calculate one verified maintenance rule by date or mileage with the free browser tool. For recurring records across several vehicles, explore the Small Fleet Maintenance System, a separate Excel workbook and forms product. The book teaches the method; the digital product supplies working files. The book is sold separately.