Mobile Truck Repair That Comes To You.
When a truck goes down, every hour parked is money lost. Interstate Fleet Services puts an asset-based diesel technician on the road to your exact location — shoulder, dock, or yard — and fixes the truck where it sits. No waiting on a tow. No dragging the unit to a dealership. One call and we're rolling.
We Bring the Shop to the Breakdown
A roadside diesel failure doesn't wait for a service appointment, and neither do we. Our mobile units carry engine diagnostics, air-brake components, lighting and ABS parts, and common-size commercial tires — the toolkit to clear the majority of roadside failures on the first dispatch instead of sending you to the back of a shop queue.
Cummins, Detroit, PACCAR, Volvo, International — our technicians diagnose hard faults, clear DPF/DEF aftertreatment problems, chase no-start and electrical issues, and get the unit back under its own power wherever it stopped.
What We Handle Roadside
Diesel engine diagnostics and on-site repair · air brake inspection, adjustment, and chamber replacement · trailer and tractor electrical — lighting, ABS wiring, marker and brake lights · DPF/DEF regeneration and fault clearing · cooling and fuel-system repair · commercial tire blowout response.
If a fix genuinely can't be completed on-site, we coordinate the next step so you're never left guessing — but the goal is always a single-visit repair that returns you to service the same dispatch.
We Don't Just Fix One Thing.
Same asset-based trucks, same 24/7 dispatch — whatever's down, we roll to it.
Straight Answers.
Still not sure? Call dispatch — we'll tell you straight whether we can fix it on-site.
How fast can you get to my truck?
Call 1-888-589-9281 and our live dispatch routes the nearest available technician to you immediately. Give us your location, the type of unit, and the failure, and we roll.
Do you actually repair on-site, or just tow?
We repair. Our units are asset-based and stocked to complete most roadside failures where the truck sits — no tow to a dealership, no shop queue. Towing is a last resort, not the plan.
What kinds of trucks do you work on?
Class 8 tractors, straight trucks, and box trucks across all major makes — Freightliner, Peterbilt, Kenworth, Volvo, Mack, International, Hino, and more. Cummins, Detroit, and PACCAR power included.
Are you available at night and on weekends?
Yes — 24 hours a day, 7 days a week, 365 days a year. Breakdowns don't keep business hours, and neither does our dispatch.
Broke down? We're already rolling.
One call puts an asset-based technician on the way — 24 hours a day, 7 days a week.