SEMI TRUCK REPAIR
MODERN DIESEL LLC FOR SEMI TRUCKS
Modern Diesel LLC provides expert semi truck repair services in Austin, Bastrop, Kyle, and San Marcos, Texas.
We specialize in Power Stroke and Cummins fuel systems, advanced diagnostics, brake systems, air brakes, and emissions repairs for semi trucks and heavy-duty commercial vehicles.
Our experienced technicians deliver thorough inspections, accurate diagnostics, and reliable repairs to keep your trucks operating safely and efficiently. From routine maintenance to complex mechanical issues, Modern Diesel is your trusted partner for dependable semi truck service.
Semi Truck Repair
The modern diesel guarantee
3 Month / 4,000 Mile Warranty
We offer a 3 month, 4,000 mile warranty. We also offer a lifetime warranty on most front end parts.
MODERN DIESEL LLC -
OUR COMMITMENT TO YOU
Modern Diesel LLC operates a fully equipped repair facility with the latest diagnostic technology, specialized tools, and quality parts to efficiently service your commercial fleet vehicles.
Our experienced technicians perform heavy-duty diesel repairs with precision and care, helping minimize downtime and keep your business running smoothly.
With fast turnaround times and dependable workmanship, Modern Diesel delivers reliable service you can trust for all your commercial truck and fleet repair needs.