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Learn how to work on the powerful machines that keep New Jersey moving. The Diesel and Truck Service Technology Certificate Program at Â鶹ÉçTech’s South Plainfield campus teaches you how to inspect, troubleshoot, repair, and maintain diesel engines, truck systems, and heavy-duty equipment.

From tractor-trailers and buses to construction equipment and power generation systems, diesel technology plays an important role in transportation, logistics, and skilled trades. This comprehensive training program helps you build the foundation to pursue entry-level diesel technician roles.

Why Choose Â鶹ÉçTech in South Plainfield for Diesel Training

Â鶹ÉçTech’s South Plainfield program provides a hands-on learning environment where you can train with the engines, tools, and systems used in today’s diesel industry. Discover the Â鶹ÉçTech difference for diesel skill development:

Training in diesel diagnostics, repair, and maintenance using modern equipment and tools

• Instruction from ASE-certified instructors with real-world experience
• Hands-on training in fully equipped diesel training bays
• Practice with diesel engines, tractor-trailers, diagnostic tools, and shop equipment
• Training in medium- and heavy-duty diesel engine diagnosis, repair, and maintenance
• Experience with air brake, hydraulic, steering, suspension, and clutch systems
• Fuel systems training with brands such as Cummins, Detroit Diesel, and Caterpillar
• Basic welding procedures used in diesel and truck service work
• Interactive simulations and animations to reinforce complex system knowledge
• Career search assistance to help you pursue your next step

Diesel Technology Training in New Jersey

• Program Name: Diesel and Truck Service Technology
• Credential: Certificate
• Format: Blended on-campus and online
• Schedule: Day, afternoon, evening options
• Outcome: Preparation for entry-level diesel and truck service technician roles + ASE certification tests

Why a Diesel Career is a Good Choice in New Jersey

New Jersey’s economy depends on freight, transportation, construction, municipal services, and public transit. Diesel technicians help keep many of those systems running by servicing trucks, buses, heavy equipment, and diesel-powered machines.

The state’s freight network also gives diesel skills local relevance. notes that the state has diverse freight transportation needs and strong marine activity, including terminals along Newark Bay and the Delaware River. And Â鶹ÉçTech’s South Plainfield campus places you in North-Central New Jersey, within reach of transportation, fleet, construction, and logistics employers across the region.

Get Diesel Technology Training at Â鶹ÉçTech in South Plainfield, New Jersey

Important information about the educational debt, earnings, and completion rates of students who attended Â鶹Éçprograms can be on our consumer information page.

Campuses that currently offer training in this program area are listed below, as well as links to exact program informational fact sheets: