Mobile Diesel Repair — Gulf Coast Mississippi
ASE-certified mobile mechanics. Fully-equipped workshops. 60–90 minute response along I-10, Highway 49, and Gulf Coast ports.
What We Do
Emergency Roadside Assistance
24/7 emergency response for breakdowns and roadside failures
On-Site Diesel Mechanic
Mobile workshop comes to your location for immediate repairs
Mobile Engine Diagnostics
Advanced diagnostic tools for complex engine problems
Diesel Brake Repair
Air brake service and DOT compliance inspections
Tire Repair & Replacement
Heavy-duty tire services for commercial vehicles
Fuel System Service
Fuel pumps, injectors, and complete system cleaning
Electrical System Repair
Wiring diagnostics and electrical component replacement
Alternator & Starter Replacement
Charging system repairs and starter motor service
Cooling System Repairs
Radiator, thermostat, and cooling component service
Airbag Suspension Repairs
Air suspension diagnosis and component replacement
Hydraulic System Repairs
Hydraulic pumps, cylinders, and fluid system service
Wheel Seal & Axle Service
Axle seals, bearings, and differential maintenance
Battery Testing & Replacement
Battery diagnostics and heavy-duty battery installation
Aftertreatment DPF & DEF
DPF cleaning, DEF system service, and emissions repairs
Commercial Fleet Maintenance
Preventive maintenance programs for commercial fleets
Service Coverage Area
Mobile diesel service across Gulf Coast Mississippi commercial and industrial routes with 60-90 minute response times
Why Choose Gulf Coast Diesel Repair?
Guaranteed Response
Guaranteed response along I-10 & Highway 49
ASE-Certified Technicians
ASE-certified technicians for commercial diesel
Mobile Workshops
Fully-equipped mobile workshops and parts
Port & Base Access
Port, base, and industrial site access
Transparent Pricing
Transparent pricing and repair documentation
Common Emergency Call-Outs
Ready for fast, reliable diesel repair?
Call Gulf Coast Diesel Repair now or request on-site service.
Frequently Asked Questions
What is your typical response time for emergency calls?
Most breakdowns along I-10 and Highway 49 receive 60–90 minute response time. Port facilities and industrial sites may vary based on security clearance requirements.
Which diesel makes and systems do you service?
We service all major commercial diesel makes including Caterpillar, Cummins, Detroit Diesel, International, Volvo, Mack, Freightliner, and Peterbilt. Our technicians are trained on modern emissions systems and electronic diagnostics.
Can you access port facilities and high-security industrial sites?
Yes, our technicians maintain proper credentials for Port of Gulfport, Port of Pascagoula, and Keesler Air Force Base access. Industrial site access is coordinated through facility security departments.
How do you handle billing and repair documentation?
We provide transparent upfront pricing estimates and detailed repair documentation. Payment accepted via cash, credit/debit cards, and mobile payment systems. Fleet accounts available with NET-30 terms.
Do you offer preventive maintenance programs for commercial fleets?
Yes, we provide scheduled preventive maintenance programs designed for commercial fleets operating in the Gulf Coast region. Programs include regular inspections, fluid changes, and priority emergency response.