Brian Hagopian

Quicklane Vehicle Inspection Training and Courtesy Inspection Guide

Master the multi-point inspection process with precision, efficiency, and professional automotive expertise

• Instructional Guide

Efficiency is the engine of a successful service bay, but thoroughness is the fuel. In the fast-paced world of automotive maintenance, the ability to perform a precise Vehicle Checkup (VCU) is what separates a technician from a true professional. Brian Hagopian’s Quicklane Vehicle Inspection Training and Courtesy Inspection Guide is the definitive roadmap for mastering the multi-point inspection. This comprehensive instructional manual breaks down the complexities of vehicle diagnostics into a streamlined, step-by-step procedure. From the initial interior walkthrough to underhood fluid analysis, and from undercar structural integrity to critical brake and tire safety checks, no detail is left to chance. Whether you are a novice technician looking to build a rock-solid foundation or a seasoned veteran aiming to shave minutes off your service time without sacrificing quality, this guide provides the clarity and structure you need. Learn how to identify potential issues before they become hazards, build trust with your customers through transparent reporting, and elevate the standard of care for every vehicle that enters your lane. Don't just inspect—examine with the authority of an expert.

We need some PTO!

A refreshingly honest guide to resetting your faith and returning to God's original blueprint

Are you just going through the motions of church life? In We need some PTO!, Brian Hagopian delivers a wake-up call for the weary soul. This isn't about taking a vacation from work; it's about a Personal Theological Overhaul—a deep dive into your beliefs to see where they clash with the actual Word of God. With humor and raw honesty, Hagopian admits that even those behind the pulpit fall short, himself included. Through personal stories of failure and redemption, you will discover that your mistakes aren't just accidents; they are the stage for God's greatest lessons. Learn how to identify spiritual burnout, reclaim a life of prayer in the modern chaos, and align your daily actions with biblical truth rather than empty tradition. God's grace and mercy are not reserved for the 'big' sins—they are for the everyday moments where we forget to lean on Him. It is time to stop drifting and start growing. Whether you are a lifelong believer or someone searching for the path back home, this book offers the tools to live a life of joy, gratitude, and constant connection to the Father. Your rescue story starts today.

Hybrid, EV, and Alternative Fuels

Mastering the future of propulsion from high-voltage systems to sustainable alternative fuels

• Educational & Academic

The automotive landscape is shifting at a lightning pace, and the traditional internal combustion engine is no longer the sole king of the road. Hybrid, EV, and Alternative Fuels is the definitive technical guide designed to prepare the next generation of technicians for this high-voltage revolution. This comprehensive textbook goes beyond the basics, offering a deep dive into the engineering and maintenance of modern propulsion systems. From the chemical intricacies of lithium-ion battery management to the mechanical complexity of electronic continuously variable transmissions (eCVTs), student technicians will gain the hands-on knowledge required to excel in a sophisticated workforce. Lab sheets are included for every chapter for hands-on learning. The perfect textbook for your Hybrid/EV class. Inside, you will find detailed explorations of traction motors, regenerative braking, and the critical safety protocols for high-voltage cabling. The text features dedicated chapters on industry giants—including Tesla, Rivian, Toyota, GM, Mazda, Slate, Hyundai, KIA, and Ford—to ensure readers understand the proprietary technologies they will encounter in the shop. Furthermore, it provides a vital technical framework for alternative fuels like hydrogen, CNG, and propane, as well as the emerging world of heavy-duty EV trucking. Equip yourself with the expertise to diagnose, service, and master the vehicles of tomorrow. The future is electric, and it starts here.

BRING IT ON!

A relentless battle plan for reclaiming your peace and crushing spiritual deception

• Religion & Spirituality

The devil is a liar, a deceiver, and a master of gaslighting—but his time is up. In BRING IT ON!, Brian Hagopian delivers a high-octane wake-up call for the modern believer who is tired of being pushed around. Spiritual warfare isn't a passive event; it’s a street fight. This is your field manual for taking the fight to the enemy, using the Bible as your primary weapon and the name of Jesus as your ultimate authority. Stop letting the enemy whisper lies into your ear. It’s time to identify his subtle tactics and shut down demonic deception immediately. Through the power of persistent prayer and the 'Arsenal of Faith,' you will learn to 'jab the enemy in the ribs' every time he tries to move against you. The war was won at the cross, but the daily battles in the 'middle' of your life are yours to claim. There are no breaks, no relaxing, and no retreating. Equipped with an unstoppable mindset and God’s superior tools, you will transition from a state of fear to a state of constant readiness. Victory isn’t just a hope—it’s your new reality. Are you ready to tell the enemy to get behind you? Then let’s go. Bring it on!

Happy Wife, Miserable Husband

Moving beyond secular clichés to rediscover God's design for a thriving, holy marriage

• Religion & Spirituality

The phrase "Happy Wife, Happy Life" has become the unspoken commandment of modern marriage. But for many Christian men, this pursuit of peace at any price has led to a life of quiet desperation, isolation, and spiritual depletion. In Happy Wife, Miserable Husband, Deacon Brian Hagopian pulls back the curtain on the cultural myth that demands husbands sacrifice their identity and God-given roles at the altar of marital convenience. When a man’s primary goal is merely to appease, he risks losing the very soul of his marriage. This isn't just about frustration; it's about a fundamental misalignment with the Creator's blueprint. Through a deep dive into the Biblical Blueprint, this book contrasts worldly expectations with the sacred covenant of marriage. You will learn the difference between holy sacrifice and codependent people-pleasing, and discover how to transition from a passive bystander to a spiritual leader who leads with grace and authority. It is time to stop surviving and start thriving by establishing healthy, biblical boundaries that protect both your soul and your spouse. Discover how to love your wife deeply while remaining right in the eyes of God. It’s time to move from human performance to divine grace and reclaim the joy intended for your home.

Don't Google it. Bible It!

The internet knows your search history, but God knows your heart.

• Self-Help
• Instructional Guide
• Parenting & Family

Tired of scrolling through endless, conflicting advice for your life's biggest questions? The internet can tell you how to fix a leaky faucet, but it cannot tell you how to fix a broken heart, a struggling marriage, or a sense of lost purpose. In 'Don't Google it. Bible It!', Brian Hagopian presents a transformative approach to modern problem-solving. From the pressures of parenting and the complexities of financial stewardship to the deep valleys of grief and bitterness, the answers you seek aren't hidden behind an algorithm—they are revealed in the Word of God. This isn't just another religious text; it is a practical, high-definition blueprint for living. Whether you are navigating the challenges of being a man or woman in today's world, seeking peace amidst anxiety, or looking for a discipline that actually sticks, this book bridges the gap between ancient scripture and twenty-first-century reality. Stop searching and start finding. Discover why the Bible remains the most powerful, accurate, and life-changing database ever written. It is time to disconnect from the noise and reconnect with the Truth.

wiring and connectors

The definitive guide to professional electrical systems, wire sizing, and high-voltage safety

• Self-Help
• Instructional Guide
• Educational & Academic

Stop guessing and start wiring with the precision of a master technician. Electrical failure is the leading cause of automotive and electronics projects going up in smoke. Whether you are building a custom hot rod, restoring a classic, or tackling modern high-voltage systems, understanding the 'why' behind the wire is your greatest safety tool. In Wiring and Connectors, Brian Hagopian demystifies the complex world of electrical architecture with clear, actionable insights. From decoding the differences between AWG and Metric sizing to calculating the exact ampacity for any circuit, this manual removes the guesswork. You will learn the art of the perfect crimp, when to deploy Weather Pack connectors for harsh environments, and the critical science of fuse selection. Most importantly, Hagopian tackles the high-stakes reality of modern automotive circuits, providing a safety-first framework for deciding when to repair or replace dangerous high-voltage lines. Packed with technical data and professional field techniques, this is more than a 'how-to'—it is an essential safety manual for every garage and workshop. Master the flow, protect your components, and build with the confidence of an expert.

Automotive Advanced Electrical and Networks Diagnostic Procedures

Master High-Speed Bus Systems and Oscilloscope Diagnostics to Solve Complex Electrical Failures

• Instructional Guide

Stop Guessing. Start Diagnosing. In today's vehicles, electrical faults don't announce themselves. They hide inside complex networks, encrypted security systems, and high-speed data communications. Every unnecessary part replacement costs time, money, and credibility. The era of the "parts cannon" is over. In Automotive Advanced Electrical and Network Diagnostic Procedures, veteran instructor and diagnostician Brian Hagopian delivers a practical, in-depth guide to mastering the technology that powers modern vehicles. More than a repair manual, this book is a comprehensive diagnostic framework designed to help technicians understand, analyze, and solve the most challenging electrical and communication faults found in today's automotive systems. From the fundamental physics of electricity to advanced diagnostics involving CAN, LIN, K-Line, and immobilizer networks, you'll learn how modules communicate, why systems fail, and how to pinpoint faults with confidence. Using proven methodologies—including the powerful Rule of Three diagnostic strategy—you will develop the skills needed to interpret oscilloscope waveforms, identify network corruption, isolate faulty control modules, and trace elusive wiring and communication issues that often leave less experienced technicians guessing. Through real-world diagnostic scenarios, you'll learn how to troubleshoot complex systems ranging from hybrid auxiliary coolant pumps and body control networks to sophisticated security systems that govern communication between the IMMO, ECM, and other critical modules. Every chapter bridges the gap between theory and practical application, providing procedures you can immediately apply in the shop. Whether you're an experienced technician looking to sharpen your diagnostic edge, an automotive instructor preparing the next generation of professionals, or a student determined to master advanced electronics, this book provides the knowledge and workflows required to achieve accurate, first-time repairs. The automotive industry is evolving faster than ever. Those who understand vehicle networks and advanced electrical diagnostics will lead the future of automotive service. Master the signals. Decode the networks. Diagnose with certainty.

Messages From a Sinner

Discover a future of greatness through the transformative power of humble daily prayer

• Religion & Spirituality

Do you ever feel that your past mistakes define your spiritual future? In 'Messages from a Sinner,' Deacon Brian Hagopian pulls back the curtain on the messy, honest reality of walking with God. This isn't a book about religious perfection; it is a guidebook for the weary, the frustrated, and the overwhelmed. Drawing from his heartfelt messages at Courts of Praise Community Church, Hagopian explores how 'praying without ceasing' isn't a chore, but a lifeline. By involving God in the smallest, most mundane details of your day, you unlock a 'Holy Ghost strength' that can weather any storm. From the patience of Job to the practical navigation of life's monotony, these pages prove that God values your authentic vulnerability over formal ritual. Learn to practice gratitude as a spiritual shield and discover how your shortcomings are merely the soil in which God plants the seeds of your future. Whether you are a lifelong believer or someone searching for a way back to the Father, this collection serves as a powerful reminder: every saint has a past, and every sinner has a future in Christ Jesus. It is time to stop hiding and start talking to the One who has been waiting for you all along.

More Messages from a Sinner

The continuing journey to find spiritual victory through the real-world struggles of a common man

• Religion & Spirituality

Faith isn't a mountain peak; it's the walk through the valley of the everyday. In More Messages from a Sinner, Deacon Brian Hagopian returns with a second volume of raw, honest, and plain-spoken wisdom from the pulpit of Courts of Praise Community Church. This isn't a book for the perfect; it's a spiritual manual for the believer who feels the weight of the world and the persistent pull of the flesh. Are you struggling with the spiritual stagnation of routine? Do you feel like a 'disconnected man' in a world that mocks biblical truth? Deacon Brian breaks down complex theology into 'English to English' truths, offering actionable steps to identify the enemy's tactics and reclaim your joy. From the power of fasting to the protection of the Full Armor of God, these messages provide the tools needed to move from bondage to a permanent state of victory. Through the lens of the Good Shepherd calling His wandering sheep home, discover how to navigate temptation, overcome boredom, and stand firm in a chaotic world. You may be a sinner, but through Christ, you are more than a conqueror.

Automotive G1, A1 to A9 and L1, L2, L3, L4

The definitive master guide to ASE certification and advanced vehicle diagnostics

• Educational & Academic

Master the Road to Automotive Excellence In an industry driven by rapid technological advancement, today’s automotive professionals must possess a broad foundation of mechanical expertise, advanced diagnostic skills, and a deep understanding of emerging vehicle technologies. Automotive G1, A1–A9, L1, L2, L3, and L4 is a comprehensive resource designed to help technicians, students, instructors, and automotive enthusiasts develop the knowledge and confidence required to excel in the automotive service profession and achieve ASE certification success. Drawing from Professor Brian Hagopian’s 35 years of teaching experience, this book combines proven instructional methods with real-world automotive applications. Developed from decades of classroom instruction, industry training, and student feedback, it presents complex automotive concepts in a clear, practical, and easy-to-understand format. The result is a learning resource that bridges the gap between theory and hands-on diagnosis, preparing readers for both ASE certification exams and real-world service challenges. This all-in-one guide provides extensive coverage of the ASE G1 Maintenance and Light Repair certification, the complete A-Series certifications (A1–A9), and the advanced-level L1, L2, L3, and L4 certifications. Topics include: Engine Repair (A1) Automatic Transmission and Transaxle (A2) Manual Drivetrain and Axles (A3) Suspension and Steering (A4) Brakes (A5) Electrical/Electronic Systems (A6) Heating and Air Conditioning (A7) Engine Performance (A8) Light Vehicle Diesel Engines (A9) Maintenance and Light Repair (G1) Advanced Engine Performance Specialist (L1) Electronic Diesel Engine Diagnosis Specialist (L2) Hybrid/Electric Vehicle Specialist (L3) Advanced Driver Assistance Systems (ADAS) Specialist (L4) Readers will gain a thorough understanding of vehicle systems, diagnostic strategies, service procedures, scan tool operation, network communications, emissions systems, hybrid and electric vehicle technologies, diesel engine controls, and the latest advancements in ADAS and vehicle automation. Special emphasis is placed on critical-thinking skills, root-cause diagnosis, and interpreting service information—essential competencies for today’s automotive technician. To reinforce learning and improve exam readiness, the book includes 125 ASE-style practice questions for every certification area covered, providing thousands of questions that mirror the format, structure, and difficulty level of actual ASE examinations. Detailed explanations help readers understand not only the correct answers but also the reasoning behind them, strengthening both test-taking skills and practical diagnostic knowledge. Inside, you will discover: Comprehensive coverage of G1, A1–A9, L1, L2, L3, and L4 certification topics Thousands of ASE-style practice questions with explanations Real-world diagnostic scenarios and troubleshooting strategies Detailed discussions of electrical, electronic, diesel, hybrid, and ADAS systems Step-by-step approaches to system diagnosis and repair Industry best practices used by professional technicians Instruction developed from more than two decades of successful automotive education Content suitable for classroom learning, self-study, and professional development Whether you are a student preparing for your first ASE certification, an experienced technician pursuing advanced credentials, or an instructor seeking a comprehensive teaching resource, Automotive G1, A1–A9, L1, L2, L3, and L4 provides the knowledge, practice, and confidence needed to succeed. As vehicles become increasingly sophisticated, this book serves as your trusted guide to mastering modern automotive technology and building a successful career in the automotive service industry.