DSL courses
10 courses · Northern Virginia Community College · Fall 2026
- DSL 135 — Introduction to Diesel Technology1 section
- DSL 137 — Basic Diesel Engine Systems1 section
- DSL 141 — Transportation Electrical Systems I1 section
- DSL 143 — Diesel Truck Electrical Systems1 section
- DSL 145 — Medium/Heavy Duty Truck Preventative Maintenance Inspection1 section
- DSL 150 — Mobile Hydraulics&Pneumatics1 section
- DSL 153 — Power Trains I1 section
- DSL 155 — Heavy Duty Suspension and Service1 section
- DSL 161 — Air Brake Systems I1 section
- DSL 162 — Air Brake Systems II1 section
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