Truck & Trailer Repair

ATX Fleet Services perform truck and trailer repairs for San Marcos and surrounding areas. Contact us to learn more about our services.

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ATX Fleet Services

Diesel Repair

At ATX Fleet Services, in San Marcos, Texas, we specialize in Diesel engine repair for medium to large trucks and trailers. We guarantee a quick turnaround time for a reasonable price and ensure quality service on your fleet vehicles. You're always in good hands when you choose ATX Fleet Services for your truck and trailer fleet repair.

We specialize in all engine types including Caterpillar, Cummins, Cummins ISX, Detroit, Mercedes, Maxforce, Powerstroke, and many more.

From minor repair and maintenance to comprehensive truck servicing, if it's an issue with your truck, we have the solution.


More Diesel Truck Services

  • Engine overhaul
  • Diesel engine repair (including Ford Power Stroke engines)
  • Electrical Service
  • Welding
  • Oil change / lube service
  • Overheads (tune ups)
  • General Chassis Repair
  • Radiator – coolant / antifreeze change / flush
  • Air filter replacement
  • Brake inspection / check / repair / service
  • Exhaust & Diesel Particulate Filter (DPF) system repair / service
  • Inspection service
  • Transmission service / repair
  • Preventive maintenance
  • Emergency repairs
  • Drive Axles, u–joints, wheel seals, and suspension repair / service
  • Computer/ Check Engine diagnostics
  • Water pumps and Cooling system repair / service
  • A/C System repair and service
  • Differential repair and service
  • Fuel system repair and service
  • Tractor trailer and medium-duty air brake system repair and maintenance
  • Clutch replacements
  • Trailer service
  • Roll–up door service

Trusted Austin Mechanics

Our Austin Mechanics at ATX Fleet Services provides truck and trailer repair. No matter the size, we can repair your truck or trailer.

Contact ATX FLeet Services