Full-Service Diesel & Heavy-Duty Mobile Repair
From diesel engine diagnostics to roadside blowouts, Dave's brings professional heavy-duty repair services directly to your location — 24/7, anywhere within 80 miles of Rebecca, GA.
(229) 288-5336
Every Service We Offer
Dave's Heavy Duty Diesel Truck and RV Repair handles a comprehensive range of mobile repair needs. Whether you're a fleet manager, a solo trucker, or an RV owner, find your service below.
- Mobile Auto Repairs
- Full-Service Mechanic Work
- Diesel Engine Repairs
- Heavy-Duty Truck Repairs
- Semi-Truck Repairs
- Semi-Trailer Repairs
- RV Repairs & Maintenance
- Trailer Repairs
- Brake Repairs
- Electrical Diagnostics & Repairs
- Computer Diagnostics
- Starter & Alternator Replacement
- Tire Replacement & Blowout Service
- Semi Truck & Trailer Tires
- RV Tire Services
- Roadside Assistance
- 24-Hour Parts Availability
We Come to You — No Towing Required
When your truck, semi, or RV breaks down, the last thing you need is the added cost and delay of a tow. Dave's mobile mechanics drive directly to your breakdown location — whether that's a highway shoulder, a truck stop, a job site, or a campground — and get to work immediately.
For commercial operators, every hour off the road is lost revenue. Our mobile-first model eliminates dispatch delays, towing fees, and shop wait times. We carry the tools and parts needed to handle most repairs on-site, so you spend less time waiting and more time moving.
Advanced Diagnostics — Get It Right the First Time
Misdiagnosis wastes time and money. Dave's technicians use advanced computer diagnostics equipment to accurately read fault codes, identify electrical faults, and pinpoint mechanical failures in diesel engines, heavy-duty trucks, semis, and RVs — before any parts are ordered or work begins.
Our diagnostic capability covers engine management systems, transmission controls, ABS/brake electronics, and full electrical system troubleshooting. Accurate diagnosis means the right repair the first time, fewer return visits, and less downtime for you.
Computer Diagnostics
Full engine fault code reading and system scanning for diesel and heavy-duty vehicles.
Electrical Troubleshooting
Pinpoint wiring faults, sensor failures, and charging system issues on-site.
Accurate Repairs
Diagnose first, repair second — minimizing guesswork and repeat visits.
Common Questions
Got a specific situation? Here are answers to the questions we hear most from truck drivers, fleet managers, and RV owners before they call.
Do you work on all diesel trucks?
Yes. Dave's services all makes and models of diesel trucks, including semi-trucks, commercial vehicles, heavy-duty pickups, and fleet vehicles. If it runs on diesel or has a heavy-duty drivetrain, we work on it.
Can you come to my breakdown location?
Absolutely. That's our entire model. We dispatch mobile mechanics directly to your location — highway shoulder, truck stop, job site, campground, or anywhere else within our 80-mile service radius centered on Rebecca, GA. No tow required.Are parts available after hours?
Yes. We offer 24-hour parts availability to minimize delays regardless of when your breakdown occurs. We work to source the parts you need quickly so repairs aren't held up waiting for a supplier to open.What RV repairs do you handle?
We handle a full range of RV repairs including engine and diesel system repairs, brake work, electrical diagnostics, starter and alternator replacement, tire replacement and blowout service, and general mechanical repairs — all performed at your location.
Broken Down? Call Dave's Now.
24/7 mobile repair service throughout South Georgia. Fast response, 24-hour parts availability, and experienced diesel specialists — ready when you need them most.
(229) 288-5336