Heavy-Duty Engine Repair, Overhaul & Rebuild in Austin, TX

Expert Diesel Engine Repairs & Rebuilds in Austin, TX

If your engine is giving you trouble, it puts your business in a bind. Whether it’s a small fix or a full in-frame rebuild, our diesel technicians handle the job with precision to keep your truck running strong and compliant.

Our engine repair and rebuild services include:

• Engine diagnostics and fault code analysis
• Cylinder head replacement or reconditioning
• Crankshaft and camshaft inspection/replacement
• Piston, liner, and rod bearing replacement
• Timing gear service and valve adjustments
• Turbocharger inspection and repair
• In-frame and out-of-frame rebuilds
• Oil system and cooling system repairs
• Full-service gasket and seal replacement

At Atlas Truck Repair, we service Cummins, CAT, Detroit, International, PACCAR, Volvo, and other major brands.

Why Choose Atlas for Engine Work

We’ve been rebuilding diesel engines since 1974. We understand how downtime affects your business, and we’ve got the team to get your truck up and running. We combine deep mechanical knowledge with honest service and fast turnarounds to get you back in business.

Why choose us?

• Decades of heavy-duty engine rebuild experience
• Transparent recommendations with no upselling
• In-frame and full engine rebuilds done in-house
• Fleet-friendly support with documentation and reporting
• Trusted by owner-operators, local contractors, and logistics fleets

If your engine has hit the end of its life—or you're trying to prevent it—we’ll help you decide between repair, rebuild, or full replacement.

Expert Engine Rebuilds, Zero Guesswork. Call: 512-385-3661

Is your diesel engine showing signs of failure? Call 512-385-3661 today to book an inspection at Atlas Truck Repair. Whether you need basic repairs or a full overhaul, we’ll give you clear answers, fair pricing, and expert service.

FAQs

What areas do you serve for engine rebuilds?

We’re located in Del Valle, TX, near Terry Ln and Bastrop Fwy, and serve the full Austin area, as well as Round Rock, Georgetown, San Marcos, Burnet, and a wide 100-mile radius from Houston, including Pasadena, Sugar Land, Pearland, Galveston, Conroe, and more.

When does a diesel engine need a rebuild?

If you're losing compression, experiencing oil blow-by, hearing knocking, or noticing significant power loss, it may be time for an overhaul. We’ll inspect and test components before making a recommendation.

How long does an in-frame engine rebuild take?

Most in-frame rebuilds take 5–10 business days, depending on engine type, parts availability, and required machining. We’ll give you a clear timeline and keep you updated every step of the way.

How to Schedule Engine Work with Atlas

Call 512-385-3661 to schedule an engine inspection. Whether your truck needs a head job, a turbo replacement, or a full engine rebuild, we’ll get it fixed right—with quality parts, experienced hands, and a no-nonsense approach.