Fleet Maintenance

 Our efficient semi-truck fleet maintenance and diesel engine services offer distinct advantages over dealerships and smaller shops. We are less expensive and have a faster turnaround time than dealers. We’re honest and our company values our mechanics so they take care of your equipment with a level of honesty and professionalism that stands out from the crowd. Our experienced shop mechanics repair diesel problems, enabling you to get your equipment back on the road as soon as possible.

With multiple service shops positioned along the I-95 corridor, we're strategically located to serve all your routine—and emergency—maintenance & repair needs across North Carolina and in Upper South Carolina.

Extensively Stocked with Diesel Engine Parts

We carry the most common diesel engine parts and truck tires in order to save you time and money. Because we handle an extensive volume of service calls, we often see trends in repairs before the manufacturer does. Therefore, we’re able to proactively stock filters, gaskets and parts that are needed most.

More Affordable than the Dealership, More Reliable than a Small Shop

We are more affordable than dealerships because our hourly rate is less. Our turnaround time for speciality diesel and medium to heavy duty truck repair is typically faster than a dealership, too. There are no hidden fees or costs – we are totally up front with how your job will be priced.

Convenient Locations Off I-95

Our locations in Goldsboro, Wilson and Rocky Mount are near I-95, offering easy access to our maintenance services whether you are a local trucking company or a transport business running up and down I-95 in North Carolina.

Fully insured, we are highly experienced with carrier chain of custody and control for freight that requires extra security.

Diesel Truck Fleet Maintenance Services include:

• Preventative maintenance: fluid and oil changes, filters, etc.
• Tire mounting, balancing, alignments
• Full diagnostics on all diesel engines
• Brake inspection and replacement
• DPF (diesel particulate filter)
• Trailer repair and alignments
• Hydraulic repairs and hose replacement
• Driveline repairs
• Custom built drive shafts in house
• Heavy duty powertrains
• Resurface flywheels
• Custom fabrication / welding for trailers and trucks
• Mobile maintenance

For Commercial And Heavy Truck Fleet Maintenance, Mangum’s Is with You for the Long Haul

For more than 50 years, Mangum’s has offered fleet maintenance and diesel engine services to help companies spend more time on the road and less time in the shop. We have a reputation for honesty and integrity which has demonstrated our dedication for more than five decades. Our shop mechanics, roadside technicians and tow operators are all company employees – never third party vendors. We have three convenient locations in Rocky Mount, Wilson and Goldsboro, which are all within close proximity to I-95.

Contact us today so we can help your fleet run smoothly and efficiently.