Medium-Heavy Truck Certification
National Institute for Automotive Service Excellence - ASE
Objective: To identify and recognize those Medium and Heavy Truck Technicians who can demonstrate knowledge of the skills necessary to diagnose, service, and repair different systems of Class 4 through Class 8 trucks and tractors.
Duration
Not specified
Credits
Not specified
Cost
Not specified
Format
Hybrid
What You'll Learn
AI-generatedKey competencies developed through this program
- KnowledgeApply diagnostic procedures to troubleshoot medium and heavy truck system failures using industry-standard diagnostic equipment and tools.Developing
- Hands-onPerform preventive maintenance services on medium and heavy trucks following manufacturer schedules and service protocols.Developing
- Hands-onExecute repair procedures on brake systems, steering systems, and suspension systems adhering to safety standards and manufacturer guidelines.Developing
- Hands-onOperate diagnostic scan tools and test equipment to assess electrical, hydraulic, and pneumatic systems in heavy-duty vehicles.Developing
- KnowledgeAnalyze engine performance data and diagnostic codes to determine root causes of mechanical and electrical failures.Developing
- Hands-onPerform service and repair of diesel engine systems including fuel systems, cooling systems, and exhaust aftertreatment systems.Developing
- Hands-onExecute drivetrain component repairs and adjustments on transmissions, clutches, differentials, and drive shafts following technical specifications.Developing
- KnowledgeInterpret wiring diagrams and hydraulic schematics to diagnose and repair electrical and hydraulic system malfunctions.Developing
- MindsetEngage in safe work practices and hazard recognition when working with heavy equipment, hazardous materials, and pressurized systems.Developing
- KnowledgeIdentify components and systems of Class 4 through Class 8 trucks and tractors using technical manuals and manufacturer specifications.Emerging
Skills developed through this program
- Diagnose and repair diesel engine systems including cylinder heads, engine blocks, lubrication, cooling, air induction, exhaust, and fuel systems on medium and heavy trucks
- Diagnose and repair starting and charging systems on medium and heavy trucks
- Diagnose and repair engine brakes on medium and heavy trucks
- Diagnose and repair drive train systems on medium and heavy trucks
- Diagnose and repair brakes including air brakes, ABS, traction control, and electronic stability control systems on medium and heavy trucks
- Diagnose and repair suspension and steering systems on medium and heavy trucks
Occupations this program prepares you for
Detailed information about this program
Objective: To identify and recognize those Medium and Heavy Truck Technicians who can demonstrate knowledge of the skills necessary to diagnose, service, and repair different systems of Class 4 through Class 8 trucks and tractors. Tests Offered: T1 – Gasoline Engines (50 scored questions) T2 – Diesel Engines (55) T3 – Drive Train (40) T4 – Brakes (50) T5 – Suspension & Steering (50) T6 – Electrical/ Electronic Systems (50) T7 – Heating, Ventilation & Air Conditioning (HVAC) (40) T8 – Preventive Maintenance Inspection (50) Master Certification Requirements: Those who are certified in tests T2 through T8 are recognized as ASE Certified Master Medium-Heavy Truck Technicians. NOTE: T1 is not required for Master Medium-Heavy Truck Technician Status.” Recertification: Technicians must retest every five years to retain their certification. The Medium-Heavy Truck recertification tests (T1R – T8R) are about half as long as the initial certification tests.
What you need to earn this credential
No requirements listed.
Eligible funding programs
No funding information available.
Scholarships
No scholarships listed.