This textbook, “Modern Automotive Technology,” offers a robust curriculum designed to bridge the gap between classroom learning and a successful career in automotive service. Aligned with the latest ASE Education Foundation Task Lists (MLR, AST, and MAST), it delves into the construction, operation, diagnosis, service, and repair of contemporary automobiles and light trucks. Under the new authorship of Brian LaCroix, this edition incorporates enhanced pedagogical features and an extensive collection of new photographs, reflecting the rapid evolution of automotive system technology and service practices. Notably, new chapters address crucial areas such as Advanced Driver Assistance Systems (ADAS), Automotive Oils, Coolants, Lubricants, and Chemicals, Vehicle Cleaning and Detailing, Controller Area Network (CAN) Systems, and EPA 609 Certification. Digital access further enriches the learning experience with an eBook, online workbook, online shop manual, interactive activities, animations, multimeter simulations, a virtual automotive toolbox, and video clips.
Core Content and Learning Enhancements
The curriculum is structured into distinct sections to provide a thorough understanding of automotive systems. Section 1 introduces fundamental automotive technology and essential workplace skills, preparing students for the demands of the industry. Subsequent sections systematically cover Engine Design, Diagnosis, and Repair (Section 2); Automatic Transmissions and Transaxles (Section 3); Manual Transmissions/Transaxles and Drivetrains (Section 4); Suspension and Steering Systems (Section 5); Brake Systems (Section 6); Electricity and Electronics Systems (Section 7); HVAC Systems (Section 8); Engine Performance and Emission Control Systems (Section 9); and crucially, Hybrid, Plug-in Hybrid, and Electric Vehicle (HEV/PHEV/EV) Systems and Service (Section 10). The latest advancements are highlighted in Section 11, focusing on Advanced Driver Assistance Systems (ADAS) and their service.
To foster practical application and critical thinking, “Workplace Skills” features are integrated throughout the text, emphasizing the employability skills mandated by the ASE Education Foundation. Diagnostic Case Studies are designed to promote the 3Cs approach—Concern, Cause, and Correction—for effectively completing repair orders. Furthermore, each chapter includes new “Analyze and Apply” and “Critical Thinking” questions, specifically crafted to assess students’ comprehension of the material. For digital users, autograded end-of-chapter assessments are available, allowing for efficient evaluation of student mastery of concepts.
Industry Partnerships and Digital Integration
“Modern Automotive Technology” benefits from exciting new partnerships and digital resources. G-W has collaborated with Advance Auto Parts to offer MotoVisuals, a cloud-based library featuring hundreds of interactive service and repair animations and narrated videos. This provides students with vital visual reinforcement of new concepts, mirroring the technology used in professional automotive shops. Additionally, the new ©2026 G-W Assessment platform offers a cloud-based solution for creating, customizing, assigning, and printing assessments, with seamless integration into Learning Management Systems (LMS) or Google Classroom for autograded assignments and advanced reporting.
The book is authored by James E. Duffy, an experienced automotive instructor and textbook developer, and Brian LaCroix, a highly certified ASE Master Technician and experienced instructor. LaCroix’s extensive background in automotive service and education, including multiple ASE certifications and industry awards, ensures the content is current, practical, and authoritative. His passion for “paying it forward” and igniting students’ interest in the automotive industry is a driving force behind this updated edition.
Authoritative Expertise and Practical Application
The content emphasizes hands-on learning and real-world application, aligning with industry standards and the practical needs of aspiring automotive technicians. The inclusion of detailed diagnostics, service procedures, and repair information ensures students are well-prepared for the challenges they will face in their careers. The focus on emerging technologies like ADAS and EV systems, alongside traditional automotive systems, guarantees that the curriculum remains relevant in a rapidly evolving field.
In conclusion, “Modern Automotive Technology” is an indispensable resource for students seeking to excel in the automotive field. Its comprehensive coverage, updated content, engaging pedagogy, and robust digital resources provide a solid foundation for a successful career. We encourage students to engage deeply with the material and instructors to leverage the integrated digital tools to enhance the learning experience. Share your thoughts on how this textbook can further support your automotive education journey!

