Service & Solutions

From mobile repairs to Certified Uptime bays, 24/7 support, and real-time service communication, McMahon Truck Centers keeps your fleet running strong.

Service Solutions Built Around Uptime

Downtime is costly. Our full-service approach keeps you rolling with skilled people, the right parts, and the latest technology – backed by support wherever you run.

  • Preventative maintenance & DOT inspections
  • Warranty and repair by OEM-trained techs
  • Advanced diagnostics and repair updates
  • Large in-stock truck and parts inventory
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Mobile Service

We come to you. No call-out fees. No mileage charges.

Our fully stocked mobile shops bring expert service right to your lot. Schedule an appointment with your local service center, and a certified technician will handle everything from preventative maintenance to urgent repairs on-site.

Diagnostics

  • Engine diagnostics & troubleshooting
  • Full-system inspections
  • DOT inspections

Mechanical Repair

  • Brakes, suspension & hydraulics
  • Minor trailer repairs
  • Oil changes & grease jobs

Systems Repair

  • Air system & exhaust repairs
  • HVAC service
  • Electrical system repairs

For Mobile Service contact and service hours, select the nearest McMahon location below:

Charlotte Columbus East Columbus West Indianapolis Louisville Nashville

Certified Uptime Dealer

Certified Uptime, all the time.

We’ve transformed many of our shops into Certified Uptime Centers – meaning your quick repairs get fast-tracked through dedicated Uptime Bays. No appointment needed, just drive in and get back on the road faster.

Available at:

Charlotte Columbus East Columbus West Indianapolis Louisville Nashville

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Key Resources

McMahon Sales

The right trucks, the right solutions.

McMahon Truck Centers is proud to represent industry-leading brands including Volvo, Mack, Hino, Autocar, and Jerr-Dan. Whether you’re expanding your fleet, replacing a single unit, or customizing equipment for your operation, our sales team will help you find the right fit.

  • New and pre-owned commercial trucks
  • Custom specifications and upfits for your business needs
  • Access to OEM leasing and rental programs through Volvo, Mack, and NationaLease
  • Nationwide inventory support
Browse Our Inventory
McMahon Customer Service

Your partner beyond the purchase.

At McMahon, customer relationships don’t end at the sale. Our customer service team provides ongoing support to keep your experience smooth and your fleet running efficiently.

  • Clear communication and fast response times
  • Assistance with warranties, parts, and service scheduling
  • Guidance on leasing, rentals, and financing
  • A dedicated team that puts uptime and satisfaction first
ASIST Service Management

Stay informed every step of the way.

McMahon uses ASIST, a web-based service platform, to keep you updated on your repairs. Track estimates, approve work, and receive real-time communication from our team – all in one place.

 

Log Into ASIST
After Hours

Breakdowns don’t keep business hours – for 24/7 commercial truck support, these resources can help:

  • Mack OneCall: 704.597.1240
  • Volvo Action Service: 800.528.6586
  • HinoWatch: 866.365.4466
  • Autocar Support: 888.218.3611
  • Jerr-Dan Support: 800.926.9666