General Truck and Diesel Engine Repair Services in San Antonio & Austin, TX

Diesel Engine And General Truck Repair In Austin, TX, & San Antonio, TX

Not every truck issue starts with the engine. From strange noises and warning lights to handling problems or poor performance, there’s a lot that can go wrong. That’s why we offer complete diesel engine and general truck repair in Austin, TX to tackle anything your truck throws your way.

Engine trouble often starts small. Maybe you’ve noticed reduced power, increased fuel use, or strange sounds coming from under the hood. These can point to issues with your electronic control module (ECM), fuel injection system, or other engine sensors. Our technicians use advanced engine diagnostics to track down the source fast.

Beyond engine work, we’re ready to help with general truck repair, covering everything from electrical issues to steering and suspension concerns. Whether it’s a cylinder head gasket, timing belt, or rod knock, we have the tools and expertise to get it done. We also handle oil pan repairs, engine overhauls, and flywheel replacements when bigger fixes are needed.

If your truck’s performance has dropped or it just doesn’t feel right on the road, let us take a look. We work hard to keep your truck running safely and efficiently, no matter what’s going on under the hood or elsewhere.

What Makes Us Different

At Austin Fleet Services, we believe that great service comes from combining hands-on experience with advanced technology. Our owners’ backgrounds in software and technology allow us to offer a more efficient and transparent repair process than traditional shops.

When you bring your truck to us—or schedule our mobile service—you get more than just mechanical expertise. You get real-time updates, digital work orders, and honest communication every step of the way. From diagnostics to final repairs, we use advanced systems to ensure nothing gets missed.

Our shops in Austin/Pflugerville and San Antonio are fully equipped to handle both engine and general truck repairs. If you can’t come to us, our mobile repair team can come to you, making service more convenient than ever. Our goal is to deliver dependable, tech-powered repairs that keep you on the road and out of the shop.

Contact Us About Truck Engine Repair Now: Call 737-256-7770!

Don’t wait for small problems to turn into big ones. Call 737-256-7770 now to book your truck engine repair or any general truck repair service. We’re here to help you get back on the road with confidence and peace of mind.

FAQs

What Areas Do You Serve For Engine And General Truck Repair In Austin, TX?

We are located at 1707 Maple Vista Drive, Austin, TX 78660, near Maple Vista Drive and F.M. 685, and at 4230 Milling Rd, San Antonio, TX 78219, near Milling Rd and Foster Rd. Our service area includes Pflugerville, TX; San Marcos, TX; Cedar Park, TX; Round Rock, TX; Georgetown, TX; Elgin, TX; New Braunfels, TX; Schertz, TX; Seguin, TX; Devine, TX; Pleasonton, TX; and Floresville, TX. No matter where you are within our service radius, we are ready to assist.

What Happens If You Don’t Fix An Engine Knock?

Ignoring an engine knock can lead to major damage. What starts as a small noise can turn into serious internal problems like rod failure or complete engine breakdown. Addressing it early helps prevent higher repair costs and keeps your truck running safely.

How Do I Know If My Fuel Injection System Needs Service?

Poor fuel economy, rough starts, and sluggish performance often signal issues with your fuel injection system. Clogged or failing injectors can lead to wasted fuel and reduced power. A professional diagnostic and service will restore performance and help you avoid bigger problems later.

Schedule Your Truck Repair Appointment Today

From engine problems to general maintenance, we’ve got you covered. Call 737-256-7770 now to schedule your truck repair appointment. Let us show you the difference tech-driven service makes.