Use the following guidelines to schedule and record maintenance and inspection files.
For information specific to farms and possible exemptions, visit farm fleet best practices.
Use the following guidelines to schedule and record maintenance and inspection files.
For information specific to farms and possible exemptions, visit farm fleet best practices.
Under FMCSA regulation CFR Part 396, motor carriers are required to maintain vehicle maintenance files for commercial fleets to ensure safety, compliance with regulations and cost efficiency. Regular maintenance helps prevent accidents, extends vehicle lifespan and reduces overall repair costs.
Detailed records also enhance resale value and operational efficiency by minimizing downtime and ensuring timely services.
You should have a readily available list of all vehicles and trailers. These files help in tracking utilization, planning operations, and managing assets effectively, ensuring that all units are in good working condition and used optimally. This organized approach enhances overall operational efficiency and reduces unnecessary costs.

Develop a maintenance and inspection schedule that fits the needs of your operation and vehicles. You may incorporate manufacturers’ specifications in your schedule, but you can also change them to meet any special use for vehicles.
Visit our driver safety hub for additional tools to keep vehicles well-maintained.
You must keep a list of all repairs and records of the inspections completed on the vehicle. The records can be written or electronic. We recommend listing them chronologically by date, as it helps in tracking repairs to known roadside inspections.
Note that simply placing receipts for repairs in the file is not sufficient to meet this requirement.
DVIRs should clearly identify the vehicle and document any defects or deficiencies discovered by–or reported to–the driver that could impact the vehicle's safe operation or lead to a mechanical breakdown. If a driver operates multiple vehicles in a single day, a separate report must be prepared for each vehicle.
Drivers of property-carrying commercial motor vehicles are exempt from preparing or submitting a report if no defects or deficiencies are found or reported.
Each vehicle or trailer must be annually inspected by a qualified inspector. Use this annual vehicle inspection report to record those inspections or to develop your specific form.
Mechanics that perform DOT annual vehicle inspections must meet the qualifications in FMCSA regulations 49 CFR 396.19 (PDF).
A vehicle inspector qualification certificate (PDF) must be completed and place in the mechanic's personnel file.