American Diesel Experts

San Antonio’s Choice for Diesel Engine Repairs

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Full-Service Diesel Repair to Enhance the Performance of Your Vehicle

Welcome to Texas Diesel Injection, the premier diesel engine service provider in San Antonio, Texas. Our expert technicians have been serving the community for 39 years, providing top-notch repair and maintenance services for all types of diesel vehicles. Whether you need routine maintenance, major repairs, or performance upgrades, we have the skills and experience to get the job done right. We are the team to trust for diesel vehicles that include medium-duty trucks. Our commitment to quality and customer satisfaction is unmatched, and we look forward to serving you.

Why Choose an Experienced Diesel Mechanic?

Diesel engines are complex machines that require specialized knowledge and expertise to repair and maintain. That's why it's important to use a diesel mechanic for any repairs or replacement of diesel engine parts. A diesel mechanic has the training and experience to diagnose and fix any issues that may arise in your diesel engine. Additionally, they have access to specialized tools and equipment that are necessary for repairing and replacing diesel engine parts. Using a diesel mechanic for your diesel engine repairs and replacement not only ensures that your engine is functioning properly but also helps prevent further damage to your engine. So, for all your diesel engine needs, trust a qualified diesel mechanic from Texas Diesel Injection.

Our Diesel Engine Services

  • Exhaust systems
  • Transmission Coolers
  • Intercoolers
  • Aftermarket Intakes
  • Injectors
  • Torque Converters
  • Exhaust Brakes
  • Gauges & Holders
  • Fuel Injection
  • Truck accessories and Parts
  • Engine and Fuel system Repair
  • Diesel Truck repair
  • Sales and Service of Diesel Engine Components
  • Diagnostics
  • Maintenance
  • Repairs
  • Engine Overhaul
  • Rebuilds

Diagnostic Services to Find the Problem

At Texas Diesel Injection, we understand that diagnosing issues with your vehicle can be frustrating and time-consuming. That's why we offer comprehensive diagnostic services using state-of-the-art factory diagnostic equipment. Our skilled technicians can quickly and accurately identify any issues with your vehicles engine. The Ford IDS, FDRS, Chrysler WiTech, General Motors GDS and Tech 2 equipment allows us to access the vehicle's onboard computer system, providing real-time data and allowing us to pinpoint any issues that may be affecting the performance of your vehicle. Our team of experts will work tirelessly to diagnose and repair any problems, ensuring that your vehicle is running at its best. Trust Texas Diesel Injection for all your diagnostic needs.

American Diesel Engines We Work On

  • Cat
  • Chevy
  • Dodge
  • Ford
  • RAM
  • GMC

Call Our Trusted Diesel Mechanic Today and Schedule an Appointment for Your Vehicle. Call Us at 210-646-8299 Today.

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