Fleet Maintenance Support for In-House Fleet Managers
Keep your fleet manager. Add a whole shop.
Already have someone running your fleet — or just don't want a full management agreement? A Modern Diesel fleet account backs your team with priority scheduling, on-site service at your yard, fleet pricing, and DOT inspections, à la carte across the Greater Austin Area. Call 512-273-7351.
sales@moderndieseltx.com · 512-273-7351
Do we need a full fleet management agreement to work with Modern Diesel?
No. A Modern Diesel fleet account works à la carte: on-site service at your yard, priority scheduling for down vehicles, fleet and multi-vehicle pricing, flexible billing for approved accounts, a dedicated contact, and annual DOT/FMCSA inspections — use what your fleet needs, skip what it doesn't.
- On-site serviceDiagnostics and repairs at your yard, by appointment.
- Priority schedulingDown vehicles move to the front of the line.
- Fleet pricingMulti-vehicle and volume rates.
- Flexible billingTerms for approved accounts — one invoice, not twenty.
- Dedicated contactOne person who knows your trucks and your history.
- DOT inspectionsAnnual DOT/FMCSA inspections scheduled before they’re due.
We already have a fleet manager — how does Modern Diesel fit in?
Keep your fleet manager — we make them more effective. Modern Diesel takes the reactive grind off their plate: booking shop time, chasing repair statuses, coordinating vendors, and scheduling DOT inspections. Your manager stays in charge and approves every estimate line by line through the FleetGood portal.
- Your manager stays in chargeNothing happens to a truck without their line-by-line sign-off.
- We take the grindScheduling, statuses, and follow-up land on us — not on their day.
- One vendor, one invoiceOn-site and in-shop work under a single account they can actually track.
Can our in-house fleet manager use the FleetGood portal?
Yes. FleetGood comes with a Modern Diesel fleet account at no extra cost — a live view of every unit in the shop, line-by-line estimate approvals, predicted preventive maintenance, and self-service repair requests with your PO.
Can Modern Diesel replace our mobile fleet mechanic?
Yes. Modern Diesel performs the same on-site diagnostics and repairs at your yard by appointment — backed by a fully equipped shop with lifts, alignment, tires, diagnostics, parts on the shelf, and DOT/FMCSA inspections. One number covers the whole fleet, on-site and in-shop.
Bigger jobs run in our bays — see our truck fleet repair services — and for qualifying accounts, concierge pickup & delivery brings the truck to us and back without your drivers.
What vehicles and work does a fleet account cover?
One shop for the whole fleet — light-, medium-, and heavy-duty, trailers, vans, and equipment.
| Engine & drivetrain | Diesel engine repair · fuel injectors · transmissions · turbochargers · DPF cleaning · oil changes |
|---|---|
| Truck & trailer | Brakes (air & hydraulic) · suspension · steering · tires & alignment · trailer repair |
| Heavy & medium duty | Power Stroke · Cummins · Duramax · heavy-duty parts & repair · DOT / FMCSA inspections |
| Specialty diesel | Sprinter vans · import diesels · skid steers & excavators · truck A/C & HVAC |
A note on scope: cargo and delivery vans — including cargo Sprinter fleets — are exactly the fleets we want, so bring them in. The only lines we’re not taking on right now are passenger bus, party bus, and passenger van fleets.
From teams that kept their fleet manager
Businesses running their own fleet program, with us behind them.
Waste & sanitationModern Diesel has been an outstanding maintenance partner for our fleet. Their attention to detail is second to none, and they understand that preventative maintenance isn't just about servicing our trucks, it's about keeping them on the road and minimizing downtime. They communicate well, stand behind their work, and consistently deliver a level of quality and reliability that's hard to find. Knowing our fleet is in their hands gives us confidence that our equipment will be ready when our customers need us. I highly recommend Modern Diesel to anyone looking for a shop that truly takes pride in their work.
Reed Curtis, Co-OwnerModern Waste Disposal
Event productionModern Diesel is amazing. We've been working with them for more than 3 years now. The service they provide is not only great for our vehicles and keeps us running but they also go the extra mile with concierge services coming to pick up our vehicles from our location, service them and return to us. They allow my team to stay focused on what we do best.
Beau C., OwnerATX Event Systems
Put the shop behind your team.
Send your fleet details and we'll follow up with next steps. And if you'd rather hand off the whole program, see our fleet maintenance & management services.
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