Maintenance Costs: How High Is Too High?
Every fleet manager's boss has said, "Our maintenance costs are too high." Just what does "too high" mean? What are reasonable maintenance and repair costs?
Every fleet manager's boss has said, "Our maintenance costs are too high." Just what does "too high" mean? What are reasonable maintenance and repair costs?
If you tried to compare your costs to other companies' costs, an apple-to-apple comparison might be difficult. Industries, policies, and fleets differ considerably in cost, and so do their recordkeeping methods. Therefore, you should compare your own fleet locations with each other or your own driver records within the separate locations.
Possibly, you already know what you are spending per location, but it would be wise to cumulatively determine what each fleet location is spending for a few important maintenance/repair categories such as:
Engine.
Transmission.
Brakes.
Tires and tire repairs.
Collision costs not recovered.
Preventive maintenance.
All other.
How can this be accomplished? One way is to use the services of a fleet management company, which might cost $6 per month per vehicle. If you have 500 vehicles, maybe you don't want to spend $36,000 a year.
To achieve the same results in-house, you can do the following:
Have your branches code each cost item on an invoice by maintenance/repair category and vehicle number. For example, 1 = Engine, 2 = Transmission, and so forth. If one invoice includes both tire and preventive maintenance costs, show the dollar cost for each and code the expense to the appropriate category.
Require each driver to send a monthly odometer reading. Keep cumulative mileage records by location.
Once you have these monthly figures, it is a simple matter of calculating cumulating cost per mile for each category of cost. You can then compare locations and give facts to the managers or regional managers of the locations involved. Then, if one fleet location has a horrible record compared to the average fleet, it will be apparent. Only then can the local manager say, "Our maintenance costs are too high."
This article was written by Al Willis, retired fleet manager for Sammons Communications in Dallas, TX.
More Operations

90% Use Telematics. Are Fleets Getting Safer? | AF News Recap
This week, we're breaking down which industries have the highest rates, how Jamie McKay manages 2,400 vehicles, what's happening with the 2027 fleet awards, and why software-defined vehicles could introduce new costs.
Read More →
What's Best Handled by an FMC, and What's Better Done Directly?
Fleet managers continue to rely on FMCs for essential services but are taking a closer look at where working directly with suppliers can improve efficiency and responsiveness.
Read More →
Fleet Meets: Erin Gilchrist
Meet Erin Gilchrist, the inaugural Mike Antich Spirit of Fleet Award winner, as she shares insights on leadership, mentorship, the power of industry connections, and why people remain at the heart of fleet's future.
Read More →
How 2026 Fleet Visionary Jamie McKay Manages 2,400 Vehicles Across 37 States
How do you keep 2,400 vehicles running across 37 states? Fleet Visionary Award winner Jamie McKay shares how collaboration, flexibility, and a few simple strategies help her tackle fleet management challenges at Aptive Pest Control.
Read More →
Managing Fleet Costs in an Era of Permanent Volatility
Fleet operating costs have risen more than 20% since 2020, raising a key question: When does extending a vehicle's service life stop making financial sense?
Read More →
The Next Evolution of Fleet Management: Autonomous Operations
This opening keynote session at the Fleet Forward Conference highlights the future of autonomous driving for fleets.
Read More →
How to Reduce the Total Cost of Risk From Catalytic Converter Theft
A stolen catalytic converter can cost fleets far more in downtime and lost productivity than in repairs. A total-cost-of-risk approach can help fleet managers quantify their exposure and prioritize theft prevention.
Read More →
Personal-Use Charges Rise as Vehicle Values Fall | AF News Recap
Personal-use charges are climbing, wholesale used-vehicle values are declining, and commercial fleet sales growth is slowing. This week, we're breaking down the latest fleet data, plus how Element Fleet Management is helping Waymo prepare for its first Canadian robotaxi market.
Read More →
Here's When You Should Make an Exception to Fleet Policy
Fleet policies are designed to create consistency, but not every driver or situation fits neatly within standard rules.
Read More →
AI-Native or AI-Acquired: What Should Fleet Managers Look for in an AI Platform?
Six questions can help fleet managers look beyond AI marketing claims to evaluate integration, data access, and real-world operational performance.
Read More →
