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Insights into the world of AMF Enterprises

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Insights into the world of AMF Enterprises!

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Tire service with a technician rolling a mounted semi-truck tire and wheel through a heavy-duty repair shop. Wabash mud flaps are visible.

5 Costly Truck Maintenance Mistakes That Lead to Major Repairs

Small maintenance mistakes often lead to expensive truck repairs and unexpected downtime. Learn the five most common maintenance errors, why they happen, and how preventative maintenance keeps heavy-duty trucks operating reliably.

Engine repair with a heavy-duty service truck in a repair bay and the hood raised for maintenance.

Why DOT Inspections Fail: The Most Overlooked Issues on Commercial Trucks

Many DOT inspection failures result from small maintenance issues that drivers overlook. Learn the most common reasons commercial trucks fail inspections, what inspectors look for, and how preventive maintenance can help you avoid violations, downtime, and costly repairs.

Mobile fleet service trucks parked outside a heavy-duty repair facility, ready to provide on-site maintenance and repair services.

Stranded on the Road? How Emergency Mobile Diesel Repair Gets You Back Fast

A roadside breakdown can derail your schedule and lead to costly downtime. Learn how emergency mobile diesel repair helps get commercial trucks back on the road faster by bringing expert diagnostics and repairs directly to your location when every minute matters.

Technician inspecting and repairing a heavy-duty truck engine inside a service bay, performing diagnostics and maintenance on components.

OEM vs Aftermarket Truck Parts: Which Option Is Best for Your Fleet?

When a truck needs repairs, one question always comes up: Should you choose OEM truck parts or aftermarket truck parts? For fleet owners, the decision affects everything from maintenance costs and vehicle uptime to long-term reliability.

Technician pouring engine oil into vehicle engine bay using funnel during routine automotive maintenance service in professional repair shop environment

The Difference Between Synthetic and Conventional Oil in Trucks

Explore the key differences between synthetic and conventional oil for diesel trucks, including performance, longevity, and cost—helping you choose the right oil for your engine’s needs.

Heavy-duty truck technician rolling a used, muddy semi-truck tire across a service shop floor near a trailer for replacement

Signs Your Semi Truck Tires Need Replacing

Know when it’s time to replace your semi truck tires with this expert guide. Learn the warning signs—from tread wear to sidewall damage—and keep your rig safe, compliant, and road-ready.

A white semi-truck lifted on hydraulic lifts inside a repair shop, hood open, with tools, equipment, and workbenches surrounding workspace.

How to Handle Semi Truck Collision Repairs

Discover the essential steps for handling semi truck collision repairs—from damage assessment to frame realignment and mechanical checks—ensuring your rig is road-ready, safe, and fully DOT-compliant.

Semi-truck suspended on hydraulic lifts inside a commercial repair shop, with visible tools, equipment, and AMF Enterprises signage in background.

Top 5 Reasons Trucks Fail DOT Inspections

Avoid DOT inspection failures by addressing common issues with brakes, tires, lights, suspension, and fluid leaks. Stay proactive with regular checks, proper maintenance, and driver training for safer operations.

How to Extend the Lifespan of Hydraulic Cranes Through Fluid Analysis & Precision Calibration

Cranes rely on clean fluid and precise calibration. Regular fluid analysis and system tuning prevent wear, extend equipment life, and reduce costly downtime.

Top Errors to Avoid When Maintaining Your Truck's DPF System

Avoid costly DPF failures by maintaining proper regeneration cycles, using low-ash oil, and avoiding excessive forced regens. Regular cleaning extends filter life and efficiency.

Can You DIY Clutch Repair on a Truck? Here's What You Need to Know

A failing truck clutch requires precision repair. DIY attempts often risk misalignment, transmission damage, or incomplete fixes. Trust experts for proper installation.

The Ultimate Guide to Truck Computer Diagnostics

Truck diagnostics improve maintenance by identifying issues early, reducing repair costs, and ensuring compliance. Regular checks boost reliability, cut downtime, and extend lifespan.

How to Maintain Your Truck's DPF System: A Step-by-Step Guide

Learn how to properly maintain your truck's DPF system to prevent breakdowns, improve fuel efficiency, and reduce emissions. Get step-by-step guidance on DPF regeneration, cleaning, and inspection.

3 Common Transmission and Clutch Issues and How to Fix Them

Learn about the three most common transmission and clutch issues, including slipping, overheating, and fluid changes, and how to fix them. Trust AMF Enterprises Inc. in Mt Nebo, WV, for expert transmission rebuilds, maintenance, and upgrades. Medium—and Heavy-Duty services are available.

Can Computer Diagnostics Improve Your Truck's Performance?

Learn how truck diagnostics can improve your truck's performance. Trust AMF Enterprises Inc. in Mt Nebo, WV for expert computer diagnostics and maintenance services.

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Our Heavy-Duty Diesel Mechanic Services

We offer a variety of services to keep your medium or heavy-duty truck in peak condition. Our mechanics are certified to work on all makes and models (Class 3-8), so you can be confident that your truck is in good hands. From 24/7 roadside truck services and scheduled mobile truck repairs to preventive maintenance, DOT inspections, and heavy equipment repair, we’ve got everything you need.

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Crane Services

Whether you need help with a load shift or a simple lifting task, we’re here to assist you

Line Boring

We possess the expertise and advanced line boring equipment to handle all your bearing surface alignment needs

General Diesel Repair

We've grown into a full-service truck repair shop that caters to all your medium and heavy-duty truck needs

RV Repair

We fix all types of RVs and offer preventive maintenance to help you prevent future breakdowns

DOT Inspection

We offer thorough inspections to ensure your vehicle passes and avoid penalties

Preventive Maintenance

We use advanced diagnostics to identify potential issues before they become major problems

Welding & Fabrication

We repair frames, patch exhaust leaks, fabricate parts, and use top-of-the-line equipment for precise, durable welds

Truck Parts

We offer a vast selection of high-quality truck parts for all makes and models of diesel trucks

Mobile Truck Repair

We diagnose & fix your medium- and heavy-duty trucks completely on-site, within a 100-mile radius of our physical shop

Heavy Equipment Repair

We offer comprehensive repairs for all diesel machinery, from industrial to farm equipment

Trailer Repair

We make it a priority to use high-quality parts and processes for long-lasting fixes

Bus Repair

We fix it all, from diesel engines and heavy-duty suspensions to air brakes and more, using advanced tools for accurate diagnosis

Roadside Assistance

AMF's 24-hour, 7-days-a-week truck roadside assistance gets you back on track fast, with a 100-mile mobile service radius from our repair shop.

Customer Testimonials

"AMF is among one of the most skilled and versatile shops in the state! Some of most knowledgeable and skilled technicians in the field, have had them do many jobs for us from welding aluminum/ fab work, lube services on trucks, major repairs and fast road side repairs."
- Mack Rader

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Jason White

"Camping in the area with my 5th wheel RV and my kitchen slide broke. The bracket holding the actuator and motor to the frame had a weld failed leaving me unable to travel. AMF to the rescue. Within only a couple hours of a phone call, Aaron was under my RV welding the bracket back in place and saving my camping trip from ruin! Fantastic guy, super knowledgeable, kind hearted and professional. Highly recommended."

Sam Linkous

"Worked on a friend's large RV in tge field and I was quite impressed with tge service, and Aaron's demeanor. Very impressive and a very reasonable charge."

Ray Turner

"Fast! Superior service, troubleshot no trailer running lights and got me up and running in less than hour."

Emily Brogan

"Kevin and Aaron at AMF are amazing! Kevin provided the best customer service—hands down. He was friendly, professional, and made the entire experience enjoyable. Aaron also provided fast, reliable service and was incredibly helpful. They both went above and beyond, and I couldn’t be happier with my experience. Five stars all the way!"

Cindy Foster

"Very pleased with the service, how quick and efficient AMF was in getting our truck back to us in a timely manner. Very professional and kept us informed. I would definitely recommend this shop to everyone."

"Love the AMF shop. Arron and crew are top shelf mechanics. I had to get a transmission and had a coolant leak. I am very pleased with the service I received and this is my go to shop no matter how far away I am. Thank you AMF!!!!"

Steve N

"We blew a rear axle seal on our motorhome and were able to make it to AMF. The folks there are fantastic. They were able to repair our motorhome and get us back on the road. On top of that the price was extremely low. I would highly recommended AMF to family or friends."

Jim Frack

"Highly recommend. Good honest guys. Something that's hard to find these days. Got me in on a Saturday. Appreciate the help guys"

Contact AMF Enterprises

Get in touch with AMF Enterprises today for professional heavy-duty truck repair services from experienced diesel mechanics. Visit us in our shop in Mt. Nebo, WV or give us a call with any questions, to request a quote, and to schedule service!

Get in Touch:
681 208 2150

Mon - Fri
‍7 AM - 5 PM

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