DIESEL REPAIR
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DIESEL REPAIR

Factory-Level Diagnostics, Expert Repair

From common rail injector rebuilds to complete engine overhauls, our certified technicians diagnose and repair with surgical precision using OEM-level tooling.

OVERVIEW

When a diesel quits, guessing gets expensive fast. Every repair begins with a factory-level diagnostic session — live data, injector balance rates, cylinder contribution, and pressure testing — so the failure is confirmed before a single part is ordered.

Our technicians handle common rail injector and CP3/CP4 pump work, turbo replacement, EGR cooler and cooling system repairs, electrical fault chasing, and complete engine overhauls. You get OEM or quality aftermarket parts, documented repairs, and a written estimate before we start.

WHAT'S INCLUDED
Engine OverhaulComplete teardown & rebuild
Injector ServiceTesting, rebuild, & replacement
Turbo RepairRebuild & replacement services
Electrical DiagAdvanced fault code analysis
Cooling SystemEGR coolers, water pumps, radiators
HOW IT WORKS

Our Process

01

Diagnosis

Live data and component testing to confirm the actual failure, not the symptom.

02

Written Estimate

Parts, labor, and options laid out in writing before work begins.

03

Repair

OEM-level tooling and documented torque specs on every repair.

04

Road Test

Verification drive and a re-scan to confirm the fault is gone.

READY TO SCHEDULE?

Send us your vehicle details and we'll confirm availability and pricing for diesel repair.

REQUEST SERVICE

VISIT US

1121 West Market Street
Rockport, Texas 78382

Mon–Fri: 9AM–5PM

PLATFORMS

CUMMINSDURAMAXPOWER STROKETITAN
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⚠ DISCLAIMER: All performance tuning products and services are intended for off-road use only. Use on public roads may be illegal under federal and/or state emissions regulations. By purchasing, you accept full responsibility for compliance with applicable laws. All deposits and tuning part purchases are non-refundable. Express Diesel Performance LLC is not responsible for any mechanical failures resulting from tuning modifications.

Express Diesel Performance

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