Mobile Truck Engine Repair, Rebuild, Overhaul & Conversion Repair in The Permian Basin

Engine trouble causing power loss, smoke, or breakdowns? Our engine repair, rebuild, and overhaul services restore performance, improve reliability, and get your truck back on the road fast.

Heavy-Duty Engine Repair in Seminole and Midland, TX

Tall City Diesel Services provides heavy-duty engine repair in Seminole, TX, including rebuilds, overhauls, and conversions for trucks and fleets that need dependable performance without shop delays.

Our engine services commonly include:

  • Engine diagnostics and troubleshooting
  • Engine repair and component replacement
  • Complete engine rebuilds
  • In-frame and out-of-frame overhauls
  • Fuel system and injector repair
  • Cylinder head and gasket repair
  • Engine conversions and upgrades
  • Preventive engine inspections and maintenance

Common signs of engine problems include loss of power, excessive exhaust smoke, knocking sounds, overheating, or hard starts. In more severe cases, internal damage may require a full rebuild or overhaul to restore proper function.

In-Shop Repairs

Our facility, located at 1400 South Main Street, Seminole, TX 79360, is equipped to handle heavy-duty trucks, trailers, and fleet vehicles. When a repair goes beyond quick fixes or single-component issues, bringing the truck in allows us to work through it properly from start to finish.

24/7 Mobile Truck Services

We come to you fully equipped to diagnose and repair the issue on-site, whether it’s roadside, at a lease road, or in your yard. The focus is simple: fix the problem where the truck sits and get it moving again.

What that means for you:

  • 24/7 mobile truck body repair within a 100-mile radius of Seminole and Midland, TX
  • On-site diagnostics and repair for trucks, trailers, and fleets
  • Reduced downtime—no need to tow your truck to a shop
  • Flexible service for roadside, yard, or job site repairs

Schedule Truck Engine Repair Now: Call 432-201-9909!

If your engine is showing signs of failure, don’t wait for a complete breakdown. Call 432-201-9909 now to schedule truck engine repair. Tall City Diesel Services will come to your location, diagnose the issue, and restore your engine’s performance.

FAQs

What Areas Do You Serve?

As well as Seminole and Midland, TX, we also proudly service Odessa, TX, Stanton, TX, Andrews, TX, Big Spring, TX, Crane, TX, Monahans, TX, Lamesa, TX, Rankin, TX, Kermit, TX, Colorado City, TX, McCamey, TX, Hobbs, NM, Snyder, TX, Pecos, TX, Brownfield, TX, and Fort Stockton, TX.

What Are The Signs Of Engine Failure In A Truck?

Common signs include loss of power, excessive smoke, knocking noises, overheating, and difficulty starting. These symptoms often indicate internal wear or failure of key components like injectors, pistons, or the cylinder head.

What Is The Difference Between An Engine Rebuild And An Overhaul?

An engine rebuild typically involves replacing worn internal components while keeping the engine in place, while an overhaul is more extensive and may involve removing the engine to fully restore it. Both aim to extend engine life and restore performance.

How Can I Get in Touch?

If you need professional engine repair, rebuild, or overhaul, call 432-201-9909. Our team at Tall City Diesel Services is here to keep your engine running smoothly.

Testimonials

Customers Reviews

What our customers say about our medium & heavy-duty truck and fleet repair services.

I would like to Thank Tall City Diesel once again for doing amazing job! I called them and we set up a time and they came out the next morning and got my RGN fixed. Now my driver is headed out rolling again!! Thank y'all again Fella’s I do appreciate it!!
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Ted

Hard-working, affordable & reliable!
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Miranda

Kieth is dependable, affordable, knowledgeable, and straightforward. I will use him every time.
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Brandy

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Get In Touch Today!

Tall City Diesel Services is a fully mobile-only operation, equipped with two dedicated service trucks and ready to serve drivers and fleets across The Permian Basin, and communities within a 100-mile radius. Whether it’s an unexpected breakdown or scheduled fleet maintenance, we’re committed to delivering high-quality, on-site diesel repair when and where you need it most.

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The Permian Basin
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