Check Out Our Vehicle Services

Engine Repairs & Overhauls
From minor fixes to complete engine rebuilds, we keep your fleet’s engines running reliably and efficiently.

Emissions System Repairs (DPF & DEF)
We service Diesel Particulate Filter (DPF) and Diesel Exhaust Fluid (DEF) systems, ensuring compliance and performance across your fleet.

Fuel System Repairs
We diagnose and repair fuel system components, including filters, injectors, pumps, and related hardware to maintain fuel delivery and engine performance.

Turbocharger Services
Inspection, repair, and replacement of turbo systems to maintain the power and responsiveness your fleet depends on.

Transmission Services
Complete diagnostics, fluid changes, and transmission repairs for smooth shifting and long-term durability.

Cooling System Maintenance
Radiator repairs, coolant flushes, and water pump replacements to keep engine temperatures under control and prevent overheating.

Brake System Repairs
Full-service brake repairs including pads, rotors, calipers, and hydraulics to ensure safe and consistent braking across your fleet.

Electrical System Repairs
Troubleshooting and repair for batteries, alternators, starters, wiring, and lighting to keep your trucks dependable on the road.

Comfort & Suspension Services
Air conditioning diagnostics, recharges, shock and suspension repairs, and power steering maintenance to ensure driver comfort and control.

Advanced Computer Diagnostics
We use dealer-level scan tools and diagnostics to pinpoint issues in modern truck electronics and systems, reducing downtime and unnecessary repairs.

We handle all this and more to keep your fleet in peak condition, minimize breakdowns, and reduce unexpected costs.

Why Chose High Torque Diesel?

Skilled Technicians
Our team is made up of certified, experienced diesel specialists who know fleet systems inside and out.

Modern Tools & Technology
We use up-to-date diagnostic equipment and repair tools to get jobs done accurately and efficiently.

Straightforward Service
We keep communication clear, provide honest assessments, and work with your timeline to keep your fleet moving.

Preventive Maintenance Plans
Ongoing service plans help prevent breakdowns and extend the life of your trucks, saving money in the long run.

Visit HighTorque Diesel LLC in Houston, TX for fleet maintenance and repairs you can count on. We’re here to keep your trucks reliable, safe, and ready to go.