Heavy-Duty Drivetrain Repair & Driveline Repair San Antonio

If your rig’s driveline is vibrating, making noise, or struggling under load, don’t push it. Our ASE-certified mechanics deliver fast, on-site heavy-duty drivetrain and truck driveline repairs anywhere in San Antonio.

Services List


Preventive & Maintenance
Engine & Drivetrain
AC & Heating
Brakes Repair
Electrical & Diagnostics
EGR & DPF Repair
Fluids & Lubrication
Tire Repair
Bodywork Repair
Fabrication & Welding
Diesel Repair
Towing Services
Transmission & Clutch Repair

24/7 Online support


We offer 24/7 roadside assistance for emergency truck repairs in San Antonio and surrounding areas. Our mobile mechanics are just a phone call away!

+1 (210) 460-1121

info@210truckrepair.com

No.1 Drivetrain and Driveline Repair Company

210 Truck Repair delivers mobile heavy-duty drivetrain repair and driveline repair services anywhere in San Antonio. Our ASE-certified team specializes in Class 8 truck driveline repair, fleet drivetrain maintenance, and complete component diagnostics. We handle everything from driveshaft vibration to differential rebuilds and transmission issues, on-site and on time. No need for a shop delay or towing, we repair all heavy-duty drivetrain systems where your truck is parked.

Heavy-Duty Drivetrain Repair San Antonio

Emergency Mobile Drivetrain Repair in San Antonio

Broken down with a failed driveline or torque transfer issue? Our mobile team handles emergency drivetrain repairs 24/7 | roadside, on the yard, or job site. 210 Truck Repair fixes drivetrain failures fast, including:

  • U-joint and yoke failures
  • Leaking or noisy differentials
  • Locked or slipping differentials
  • Broken axle shafts or bent yokes
  • Loss of power transfer to rear axles
  • Driveshaft vibration or separation
  • Humming or whining from the rear end
  • Cracked carrier bearings or loose hangers
  • Driveline detachment or slapping under load

We service Freightliner, Peterbilt, Mack, Volvo, Kenworth, Western Star, and more.

Onsite Driveline Repair Services in San Antonio

Your truck’s driveline system takes a beating from constant torque, load strain, and vibration. Our mobile driveline repair techs provide on-site inspection, balancing, and part replacement to keep your powertrain functioning safely and efficiently. Our mobile driveline repair services include:

  • Axle and yoke alignment
  • Output shaft seal replacement
  • Slip yoke repair and replacement Services
  • U-joint and cross bearing replacement
  • Driveshaft replacement & rebalancing
  • Carrier bearing inspection and installation
  • Driveline vibration diagnostics & correction
  • DOT-compliant repairs & inspection support
  • Welding & fabrication for cracked shafts or mounts
  • Rear differential fluid changes and leak fixes

We use OEM-grade parts and repair standards to ensure long-lasting performance.

Drivetrain Diagnostics & Repair for Heavy-Duty Trucks

We handle complex drivetrain repair and diagnostics for all power delivery issues in Class 7–8 commercial trucks. Our team identifies drivetrain wear or damage before it turns into costly breakdowns. Drivetrain repair services include:

  • Gear oil flush and refill
  • Torque converter inspection
  • Seized or locking differentials
  • Fluid leaks and axle seal repair
  • Rear end vibration correction
  • Power transfer loss diagnostics
  • Full drivetrain inspection & road testing
  • Axle alignment and hanger service
  • Preventative maintenance for fleet powertrains

Service Area | Drivetrain & Driveline Repair Near Me in San Antonio

Searching for “heavy-duty driveline repair near me” or “commercial truck drivetrain service in San Antonio”? We’ve got you covered.
We serve:

  • Live Oak
  • Schertz
  • Kirby
  • Windcrest
  • San Antonio
  • Alamo Heights
  • Leon Valley
  • Universal City
  • Selma and surrounding areas

Wherever you are in the metro area, we’ll dispatch our certified driveline mechanics to your location.

Our Heavy-Duty Drivetrain Work

Client Testimonials | Trusted by Truckers

Carlos V.

“Had severe vibration at 60 mph. They found two worn U-joints and swapped them out on-site. Smooth drive ever since.”

Google Review San Antonio

Manuel T.

“My rear axle was grinding bad. The tech rebuilt the differential right in my yard no towing needed. Saved me a ton.”

Google Review San Antonio

Terry G.

“PTO stuck mid-delivery. They came out, diagnosed the issue, replaced the shaft and clutch. Back in business in hours.”

Google Review San Antonio

FAQ’s

Yes, we perform on-site driveshaft repairs, including U-joint replacement, balancing, and phasing adjustments.

Absolutely. We service fleets with scheduled drivetrain inspections, fluid changes, and OEM part replacements.

Vibration, clunking when shifting, and drivetrain noise under load are all signs you need immediate service.

Yes. We repair and replace axles, seals, and gears on-site, including tandem axles and rear differentials.

Yes, we repair and maintain PTO systems including hydraulic drives, shafts, and gear boxes.