Truck Driveline Repair Services in Seguin, TX

Truck Driveline Repair in Seguin, TX

Your driveline takes energy from the transmission and delivers it straight to your wheels. But with the torque and weight of heavy-duty trucking, components like the drive shaft, differentials, and U-joints take a serious beating. At H&H Diesel Service, we provide comprehensive driveline truck services, including:

• Drive shaft repair and balancing
• U-joint replacement and yoke inspection
• Differential repair and rebuilds
• Carrier bearing replacement
• Slip yoke and spline service
• Driveline vibration diagnostics
• Full driveline rebuilds and upgrades
• Preventive driveline maintenance programs

If you're feeling rumbling or shuddering during acceleration, hearing clunks or whining noises, or noticing fluid leaking near the axle or transmission, it's time to bring your truck in. Left untreated, a small vibration today can lead to a snapped driveshaft or full differential failure tomorrow. Our team uses precision tools to isolate the issue and deliver quick, accurate repairs to get you rolling again.

Experience the H&H Difference

Room to Work, Staff to Deliver: With six large bays and eight certified techs, we handle driveline repairs for entire fleets or single units without delay.

Certified Heavy-Duty Experts: We work on every type of driveline system out there. From differential repair to full driveline rebuilds, our PACCAR, Terex, and Kubota-certified team is built for the job.

Customer-First Communication: You stay informed from start to finish. We explain everything up front—what’s wrong, how we’ll fix it, and what it’ll cost. No guesswork, no confusion.

Warranty Coverage That Has You Covered: Our work is backed by a 30-day workmanship warranty, and we honor all parts warranties—because you deserve repairs you can trust.

Mobile Repairs: Can’t make it to the shop? We offer dependable roadside assistance and scheduled mobile repairs to a 25-mile radius of Seguin, TX.

Contact Us About Driveline Repair Now: Call 210-332-5821!

Driveline issues don’t fix themselves. Call 210-332-5821 today and let the experts at H&H Diesel Service diagnose, repair, and restore your powertrain connection the right way. We’ll make sure your truck drives like it should with strength, stability, and total control.

FAQs

What Areas Do You Serve for Heavy-Duty Driveline Repair?

We’re located at 7310 I-10 West, Seguin, TX 78155, right off the I-10. We proudly serve San Antonio, TX; Lockhart, TX; Luling, TX; New Braunfels, TX; San Marcos, TX; Cibolo, TX; Schertz, TX; Marion, TX; McQueeney, TX; Geronimo, TX; New Berlin, TX; Santa Clara, TX; and Lake Dunlap, TX.

How Do You Tell If Your Driveline Is Out of Balance?

Signs of an out-of-balance driveline in heavy-duty diesel vehicles include vibration at certain speeds, unusual noises, and premature wear on U-joints or bearings. These issues often worsen under load. A professional inspection and rebalancing are necessary to prevent further drivetrain damage and ensure smooth operation.

What Is a Driveline Rebuild?

A driveline rebuild in heavy-duty diesel vehicles involves disassembling, inspecting, and replacing worn or damaged components such as U-joints, yokes, and shafts. It restores proper alignment and balance, ensuring smooth power transfer from transmission to axles. Rebuilding prevents vibration, noise, and drivetrain failure during operation.

How Can I Get Heavy-Duty Driveline Repair?

Just call 210-332-5821. We’ll inspect your driveline, isolate the problem, and give you a repair plan that gets you back to work fast—with no unnecessary delays or surprises.