8801 Mines Rd, Laredo, TX 78045 technisolutions8@gmail.com Mon–Fri 8AM–6PM · Sat 9AM–2PM
Lang
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Full Heavy-Duty Truck Repair.

Everything we do under one roof — from engine overhauls to aftertreatment diagnostics. Every service listed here is done in-house on Mines Rd.

Engine Repair & Overhaul

Cummins, Paccar (MX), Detroit Diesel — full overhauls, diagnostics, and component replacement.

Cortes de Block

In-house block cutting for Cummins and Paccar. Precision machine work to bring the block back to spec.

Transmissions

Eaton and Paccar transmission service, repair, and rebuilds — manual and automated.

Suspension

Kenworth and Peterbilt suspension repair — air bags, shocks, hangers, and full rebuilds.

Cab Electrical & Diagnostics

Full electrical diagnostics, ECM/sensor work, and wiring repair with OEM-grade tools.

Air Conditioning

Cab A/C and heater repair — compressors, condensers, blower motors, and complete diagnostics.

Steering Box Rebuild

Steering box rebuilds and replacements. Safer handling, tighter steering feel.

Aftertreatment Systems

DPF, DEF, SCR and EGR diagnostics and repair. Clean codes, power restored.

Leaf Springs & Bushings

Leaf-spring bushing replacements and suspension component service.

Lighting Systems

Interior and exterior lighting — repair, upgrade, and full LED conversion.

Brake Service

Pads, drums, rotors, slack adjusters and full air-brake service. Stop safe, stop on time.

Also renting: Pluma / Tow Bar for hauling disabled trucks →

How It Works

Straightforward, No-Runaround Process

No surprises. No games. Here's how we get your truck back on the road.

01

Drop In or Call

Bring the truck to 8801 Mines Rd or call us with what's going on. WhatsApp works too.

02

Diagnosis

We pinpoint the issue with full diagnostics — engine, electrical, aftertreatment, whatever it is.

03

Quote

Clear, written estimate before any work starts. You approve, we proceed. No surprise charges.

04

Fix & Roll

Quality work, tested and verified. Back on the road as fast as we can get you there.

Fleet & Commercial

Built Around Your Fleet

Whether you run two trucks or two hundred, we work with fleet managers to keep downtime minimal and budgets predictable.

Your trucks make money only when they're moving. We treat every fleet job like that's the only thing that matters.
Single point of contact, bilingual coordination, and turnaround times that respect your schedule.

Dedicated Billing

Fleet accounts with consolidated invoicing and clear documentation per truck.

Priority Scheduling

Fleet trucks get priority bay time. We work around your dispatch, not the other way around.

Scheduled PM

Preventive maintenance plans by mileage or hours — fewer breakdowns, longer asset life.

Bilingual Liaison

English and Spanish — direct communication with drivers, dispatch and ownership without translation gaps.

Set Up a Fleet Account

Truck down? We'll get you rolling.

Call us, message on WhatsApp, or stop by 8801 Mines Rd.

956-744-7493
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