Diesel Engine Repair
Full in-frame and out-of-frame rebuilds, injectors, turbos and aftertreatment.
Dallas, Texas · Since 2010
Keeping America'sTrucks Moving
Expert Heavy-Duty Truck Repair, Diesel Diagnostics, Fleet Maintenance & Emergency Roadside Assistance in Dallas, Texas.
- 24/7
- Emergency Roadside
- S Central Expy
- Dallas, TX 75216
- (214) 896-2558
- Talk to a technician
What We Do
Heavy-Duty Truck Services
Commercial truck repair in Dallas performed by certified diesel technicians, with straight answers and turnaround times fleets can plan around.
Engine Diagnostics
Factory-level scan tools decode fault codes fast and accurately.
Transmission Repair
Manual, automated and automatic heavy-duty drivetrain service.
Brake Repair
Air brake systems, drums, shoes, S-cams and ABS troubleshooting.
Suspension Repair
Air bags, leaf springs, shocks and alignment for a stable ride.
Electrical Diagnostics
Charging systems, wiring harness repair, lighting and sensors.
Preventive Maintenance
Scheduled PM programs that stop breakdowns before they start.
DOT Inspections
Annual federal inspections completed on-site and documented.
Trailer Repair
Frames, doors, landing gear, lights, floors and trailer brakes.
AC Repair
Cab climate control diagnosis, recharge and compressor service.
Oil Change & PM Service
Full-service lube, filters, fluids and multi-point checks.
24/7 Emergency Roadside
Mobile technicians dispatched across the DFW metroplex.
Why Choose Us
Why Choose Axon Truck Repair
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Years Experience
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Trucks Repaired
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Certified Diesel Mechanics
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Same-Week Turnaround
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Dallas Based Facility
24/7
Emergency Support
Fleet Maintenance Dallas
Keep The Whole Fleet Rolling
Custom maintenance programs built around your routes, duty cycles and compliance deadlines — so trucks spend their hours earning, not waiting.
- Fleet Service Contracts
- Scheduled Maintenance
- Preventive Inspections
- Reduced Downtime
- Corporate Fleet Solutions
How It Works
Four Steps To Uptime
- 01
Book Appointment
Call or request service online and we lock in a bay.
- 02
Vehicle Inspection
Digital diagnostics and a written estimate before work starts.
- 03
Expert Repair
Certified diesel technicians, quality parts, no shortcuts.
- 04
Back on the Road
Road-tested, documented and released on schedule.
Gallery
Inside The Shop
Testimonials
Trusted By Drivers & Fleets
“Outstanding diesel repair service. Fast turnaround and honest pricing.”
Marcus D.
Owner-Operator, Dallas
About Us
Built On Craftsmanship
Axon Truck Repair started in a two-bay shop off South Central Expressway with one commitment: fix heavy-duty trucks right the first time. Today our Dallas facility serves owner-operators and corporate fleets across Texas with the same standard — precise diagnostics, disciplined repairs and honest communication.
Every job is backed by our commitment to keeping commercial vehicles operating safely, legally and efficiently, mile after mile.
- Experienced Diesel Technicians
- ASE and manufacturer-trained techs with decades of combined heavy-duty experience.
- Customer-First Approach
- Clear estimates, photo documentation and updates before any wrench turns.
- Advanced Diagnostic Equipment
- OEM-level software for Cummins, Detroit, PACCAR, Volvo and International.
- Quality Workmanship
- Premium parts, torque-spec discipline and road testing on every repair.
Contact
Schedule Service
Call the shop, send an email, or roll in. Emergency roadside assistance is dispatched around the clock across the Dallas–Fort Worth metroplex.
Axon Truck Repair
- 7111 S Central Expy, Dallas, TX 75216, United States
- Monday – Friday7:00 AM – 7:00 PMSaturday8:00 AM – 4:00 PMSundayEmergency service onlyRoadside Assistance24 hours / 7 days
Broken Down Right Now?
24/7 emergency truck repair and mobile roadside assistance in Dallas.
Emergency Dispatch