Graduates will possess the technical proficiency to diagnose, service, and repair heavy-duty vehicle systems according to OSHA safety standards and ASE T1-T8 ex
Diesel & Heavy Truck Technician Training (ASE T-Series). This curriculum is designed for aspiring diesel technicians, apprentices, and vocational students seeking professional mastery and ASE Medium-Heavy Truck certification. Graduates will possess the technical proficiency to diagnose, service, and repair heavy-duty vehicle systems according to OSHA safety standards and ASE T1-T8 examination requirements. This course is independent preparation and is not affiliated with or endorsed by the ASE Medium-Heavy Truck (T1-T8); check the official site for current test formats and dates. Every lesson includes tutor notes, a practical lab, worked exercises and a 12-question quiz you must pass at 80%, followed by a pooled final exam and free and paid practice tests.
One complete track with its own final exam and certificate.
10 modules mapped to the official examination areas, from foundations to final mocks.
ASE Certification Framework and Exam Strategy. Practice activity: Complete an official ASE practice assessment to establish a baseline score and identify high-priority knowledge gaps..