Heavy Duty Diesel Repair in Jacksonville, FL  

Professional Mobile Diesel Engine Service for Commercial Fleets 

At Truckers Mobile in Jacksonville, Florida, we understand the critical importance of keeping your commercial vehicles running efficiently. That’s why we provide mobile heavy-duty diesel repair services, bringing professional diagnostics and repairs directly to your location—whether you’re roadside, at a job site, or at your fleet yard. Our ASE-certified technicians specialize in servicing all major engine manufacturers. Located at 6376 Greenland Rd Suite #10, Jacksonville, FL 32258, we serve the greater Jacksonville area with mobile diesel repair, ensuring your fleet stays operational when you need it most. Whether you’re dealing with a Detroit Diesel, Cummins, Paccar, or Volvo/Mack engine issue, our team has the expertise and equipment to diagnose problems accurately and implement lasting solutions that reduce future breakdowns. 

Advanced Mobile Diagnostics for All Heavy Duty Diesel Systems 

Modern heavy duty diesel engines require sophisticated diagnostic equipment to identify issues precisely. Our mobile service units are fully outfitted with the latest computerized tools to support Detroit Diesel, Cummins, Paccar, and Volvo/Mack platforms. Our technicians are extensively trained to interpret fault codes and uncover the root cause of performance problems—on-site and on-demand. Because symptoms like power loss, excessive smoke, or DEF system alerts can stem from various sources, we rely on in-depth electronic diagnostics rather than assumptions.  

Our mobile diagnostics process includes testing of aftertreatment systems, air brakes, and Jake brakes to verify compliance with manufacturer standards. When you call 904-708-5683 for mobile diesel repair, our techs arrive prepared with both knowledge and gear—eliminating towing costs and delays. This proactive, on-location diagnostic approach saves your business time and money by fixing the real issue, not just its symptoms.    

Comprehensive On-Site Engine and System Repair 

Heavy duty diesel repair includes much more than engine work, and our mobile service model is built to match the complexity of today’s commercial trucks. We perform mobile transmission repairs, service aftertreatment systems (DPF, SCR, EGR), and address air brake issues—all at your location. Our mobile teams work during Mon – Sat: 8AM – 5PM, so you can minimize operational disruptions while we get your vehicles back on the road quickly and safely.  

From preventative maintenance to full system overhauls, our mobile diesel mechanics handle it all. We maintain strong vendor partnerships to ensure rapid access to quality parts for all major engine brands, and we back our services with deep technical expertise. When your truck can’t make it to the shop—or it’s simply more efficient not to—Truckers Mobile brings the shop to you. 

Mobile Preventative Maintenance & Fleet Management 

Preventing breakdowns is more cost-effective than fixing them—and our mobile fleet maintenance programs help you stay ahead of issues before they cause downtime. We collaborate with fleet managers to create tailored preventative maintenance schedules based on usage patterns, operating environments, and OEM recommendations. Our mobile techs can perform these services where your trucks are—reducing logistics headaches and maximizing uptime.  

We also provide mobile DOT inspections, track vehicle performance trends through advanced diagnostics, and flag early indicators of engine trouble. Whether you’re running a Class 8 fleet or managing a few big rigs, Truckers Mobile supports your operation with scalable, mobile solutions that reduce repair costs, enhance reliability, and extend your equipment’s lifespan. 

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