
Increase your chances of success with these exclusive bundles, packaged by our own Motor Age Training team of dedicated experts.
About our ASE Study Guide S2 School Bus Diesel Engines
Prepare for your ASE S2 School Bus Diesel Engines certification with Motor Age Training’s trusted study program. Designed for school bus technicians, this comprehensive guide provides the knowledge and practical insight needed to master diesel engine systems and pass the ASE S2 exam with confidence. Featuring clear explanations and dozens of helpful illustrations, it bridges technical concepts with real-world service scenarios.
Topics Covered
- General Engine Diagnosis
- In-Chassis Engine Inspection and Repair
- Lubrication and Cooling Systems Diagnosis and Repair
- Air Induction and Exhaust Systems Diagnosis and Repair
- Fuel System Diagnosis and Repair
- Starting System Diagnosis and Repair
The ASE S2 study guide follows the official ASE task list, ensuring you’re reviewing the exact material that will appear on the certification exam. Each section is carefully structured to help you build a deep understanding of diesel engine components, diagnostics, and repair procedures commonly found in school bus applications.
Why Choose Motor Age ASE S2 Training?
- Up-to-date content (Published February 2009) aligned with ASE School Bus Series S2 standards.
- Practical, technician-focused explanations to make complex diesel systems easier to understand.
- A 65-question ASE-style practice test with detailed answer explanations to evaluate your readiness.
- Perfect for both entry-level technicians preparing for their first certification and experienced professionals looking to validate their skills.
Available Study Formats
- Book (Spiral Bound, 100 pages; includes glossary, task list, and practice test)
- eBook (digital access; not downloadable or printable)
- Practice Test (65 ASE-style questions with explanations, available online for instant access)
Motor Age Training’s ASE S2 study materials give you the focused preparation you need to master diesel engine diagnostics and repair, making it easier to earn your School Bus Diesel Engines certification and excel in your career.
No matter your style, we’ve got you covered
- General Engine Diagnosis
- In-Chassis Engine Inspection And Repair
- Lubrication And Cooling Systems Diagnosis And Repair
- Air Induction And Exhaust Systems Diagnosis And Repair
- Fuel System Diagnosis And Repair
- Starting System Diagnosis And Repair
- General Engine Diagnosis
- In-Chassis Engine Inspection And Repair
- Lubrication And Cooling Systems Diagnosis And Repair
- Air Induction And Exhaust Systems Diagnosis And Repair
- Fuel System Diagnosis And Repair
- Starting System Diagnosis And Repair
- General Engine Diagnosis
- In-Chassis Engine Inspection And Repair
- Lubrication And Cooling Systems Diagnosis And Repair
- Air Induction And Exhaust Systems Diagnosis And Repair
- Fuel System Diagnosis And Repair
- Starting System Diagnosis And Repair







