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10 Best Automotive Mechanic Books (2025 Guide)

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Whether you're just getting started in the world of auto mechanics or you're a seasoned professional looking to sharpen your skills, having the right books in your toolkit can make a world of difference.

In this guide, we’ve rounded up the best 10 books for anyone looking to master automotive repair—five books for beginners and five for professionals. Whether you're diving into DIY oil changes, understanding electrical systems, or prepping for ASE certification, these books can help you become the car mechanic others rely on.

Top mechanic books for beginners.

Top 5 Mechanic Books for Beginners

1. Auto Repair For Dummies by Deanna Sclar

Deanna Sclar, a trusted name in car books, breaks down automotive repair in a clear, engaging way. Topics include basics like changing oil, identifying car parts, and performing simple diagnostics. Updated editions also include guidance on hybrid and electric vehicles.

This book is great for high school students, DIY car owners, and anyone who wants to enhance their car repair knowledge. It teaches vehicle maintenance fundamentals and gives you the confidence to handle everyday car repair tasks.

This book is available in paperback and audiobook format on Amazon and Goodreads.

2. How Cars Work by Tom Newton

“How Cars Work” is an illustrated mechanics book designed to make complex automotive technology digestible. It covers everything from internal combustion engines to carburetors using simple diagrams and descriptions.

Ideal for visual learners and those completely new to auto mechanics. This is a great first book for beginners, high school students, and anyone wanting a strong visual foundation. This book is available at Amazon, Goodreads, and Walmart.

3. Service Repair Manuals

Service repair manuals offer detailed, step-by-step instructions specific to various makes and models. Whether you're working on a Chevy or a lawn mower, there's likely a repair manual for it.

These manuals walk you through every procedure—from basic maintenance to full rebuilds—making them excellent for DIY mechanics. The manuals are great for car owners who want to perform their own maintenance and repairs, especially oil changes and part replacements.

4. Auto Repair and maintenance for Beginners by Dave Stribling

This is a more recent release that blends practical guidance with a conversational tone. It’s designed for car owners who want to understand what’s under the hood without going back to school.

It breaks down diagnostics, basic electrical systems, and essential car repair projects with clarity and confidence. DIYers, automotive technology students, and anyone just entering the field will benefit from this resource. This book is available on Amazon and Target.

5. ASE Study Material

While not a traditional repair resource, these ASE guides cover specific topics you may be interested in. In addition, these resources can also help you study for your ASE exams/certification. These study guides cover everything from refrigerant to engine diagnostics.

These resources are great for beginners looking to become ASE certified or just want to deepen their technical knowledge of car repair. You can find these ASE resources on the ASE website.

Top 5 Mechanic Books for Professionals

1. Automotive Technology: A Systems Approach by Jack Erjavec & Rob Thompson

Used in technical schools and ASE training programs, this comprehensive study guide covers every vehicle system in detail. From brakes to diagnostics and internal combustion engines, it’s a powerhouse of professional knowledge.

Excellent for instructors, professional auto mechanics, and shop technicians. It’s also used as a curriculum base in many accredited auto mechanic programs. This book can be found on Amazon and Goodreads.

2. Engine Repair (A1) – ASE Test Prep Study Guide by Delmar Cengage

If you’re serious about becoming ASE certified, this study guide is one of the best tools to prep with. It’s focused on the A1 Engine Repair certification exam and is updated with the latest questions and procedures.

It contains practice questions, answer keys, and step-by-step breakdowns of engine troubleshooting and repairs. Mechanics pursuing ASE certification and current techs looking to refresh their credentials will benefit from this book.

3. Bosch Automotive Handbook

This is not your average repair manual. The Bosch Automotive Handbook is a dense, technical reference filled with precise definitions, formulas, and design principles behind modern vehicle systems, including electrical systems and diagnostics.

A must-have for those working on diagnostics or developing automotive systems. Not ideal for beginners, but invaluable for seasoned pros. This book is available on Amazon.

4. Advanced Automotive Fault Diagnosis by Tom Denton

Tom Denton is a trusted author in the world of automotive technology. This book focuses on advanced diagnostics using real-world case studies and troubleshooting processes.

It covers OBD systems, scan tools, sensor data interpretation, and diagnostics strategies used in modern repair shops. ASE certified professionals, diagnostic techs, and repair shop leads will appreciate this book. This book is available at Walmart and Amazon.

5. Motorcycle Basics Techbook by Matthew Coombs (Haynes)

Auto mechanics often expand into motorcycles. This Haynes book explores motorcycle maintenance and repair with the same detail they bring to their car repair manuals.

Great for mechanics who want to branch into motorcycle repair or work at specialized repair shops. This book is available on Amazon and Thriftbooks.

Other Mechanic Resources

While books are still relevant, many mechanics have transitioned to other resources like YouTube videos and podcasts. Here are some of our favorites.

YouTube

YouTube is a gold mine for car repair veterans and DIYers alike. Some of our favorite channels include:

Reddit

Reddit can be another powerful resource for new techniques plus an online community to answer questions you may have. Some of the best subreddits include:

Podcasts

Podcasts can be entertaining and an easy way to learn while working or driving. Some of our favorites include:

Final Thoughts

Investing in a good book isn’t just about reading—it’s about building your skills, your confidence, and your future in the automotive industry. Whether you’re just learning how cars work or studying classical mechanics principles, there’s a resource here that can guide you. The best mechanics know that their education never stops.

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Inventory Management Best Practices for Auto Repair Shops

May 22, 2023

Read time: 3 min

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The answer to that question depends on a number of factors, and getting the right categorization for each part is crucial for maintaining healthy profit margins while minimizing the risk of rush orders and frustrated customers.

Inventory and Stock Management to Minimize Complexity

When you and your team are replacing parts during repairs, it’s important to consider what parts you have on hand versus what parts you’ll need to order.

If you don’t, you risk overstocking and sinking money into too many units of a particular type of part, or understocking and making a customer wait while you hope that the expedited shipping for a part pulls through.

By having the right inventory and stock management processes in place, you can make it easier for your service advisors and technicians to avoid frustrations.

Here are some best practices for inventory and stock management at your auto repair shop.

Repair Tracker Software: How Visibility Combats Uncertainty in the Auto Repair Industry

May 22, 2023

Read time: 3 min

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We’ve all fallen under a “fear of the unknown” spell—whether it stems from waiting for your doctor’s results to come back, or not hearing that check-in text alert from your kid while they’re out with friends. The waiting game can cause our imaginations to run wild with thoughts of “what-if’s.”

Similarly, auto repair customers like the ability to see what’s getting done to their car, if any additional issues were found, and exactly where their car is in the repair process. You can build customer loyalty and enhance your customer service by giving them the ability to see and confirm that everything is going smoothly and according to plan with their vehicle repairs.

Visibility and transparency go beyond just shop-to-customer; it also helps bridge imagination and productivity gaps within your shop.

How to Manage Your Shops Using Tekmetric Multi-Shop

May 22, 2023

Read time: 3 min

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Expanding your business into multiple locations is exciting but can come with challenges. One of these challenges being, the ability to manage data and reports across all of your shops.

To simplify this process, Tekmetric has developed Multi-Shop, our most powerful set of tools and reports to easily manage multiple shops through custom shop comparison reporting, organization-level reports and centralized data management.

Multi-Shop allows you to gain back time, make better business decisions and maximize your margins. 

How to Run a Successful Auto Repair Shop (5 Step Guide)

May 22, 2023

Read time: 3 min

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When thinking about how to run an auto repair shop, we might start by thinking about a well-managed football team. The different players know what they’re responsible for, show up to accomplish their jobs, put their best effort into everything they do, and perform their best as a team. Players have each others’ backs both on the field and off the field. They can think on the fly, and move as a unit toward the end zone.

How do your players work together? When mechanic shops assemble the right team, devise the right strategy, and run the right plays, they can win, too. Service advisors can stay informed about what’s going on with every repair order at any given moment in time, switch easily between tasks even when the shop is busy, and provide excellent customer service. Technicians are able to focus on their work and spend more time turning wrenches. And customers? They’ll get their cars back fast and drive away with a good impression of your shop.

Shop owners who think more deeply about how to manage a mechanic shop are rewarded for their efforts. Well-managed shops see exponential returns. Stellar team performance leads to customer satisfaction and repeat business. The more successful your shop, the more you can invest back into your team, continuing the cycle of success for all involved.

How to Become a Service Writer with a Modern Shop Management System

May 22, 2023

Read time: 3 min

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With so many different aspects of running an independent auto repair shop, the teams that keeps cars moving through your bays and repair orders flowing through your workflow function best when they run like a cohesive unit.

Just think about your favorite sports team. The players share a common goal, whether it be scoring a touchdown or hitting a home run, and they encourage each other to always perform at their best.

But there’s usually one person on the team who everyone looks to for guidance and inspiration: the team captain. Every player in the auto repair industry is important—from the technicians to the parts managers. But service writers are like the team captain. They keep everyone on track.

If you’re ready to learn about a challenging but rewarding career where no two days are the same, you’re in the right place.

10 Tactics to Run a Profitable Auto Repair Shop

May 22, 2023

Read time: 3 min

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Although our goal is to help you determine the best ways you can enhance your auto repair shop profit margin, we’re still going to shoot straight with you: opening a shop isn’t easy.  You’re going to have to put in some hard work, but exceeding your goals will be well worth it. Along the way you’ll learn new things through trial and error and encounter some unexpected challenges, but who doesn’t when they step outside of their comfort zone, pursuing something they’re passionate about?

One question you may have is, "Is it even a good time to start an auto repair business?" That's a tricky question to answer. Coming off the heels of a pandemic in an economy that has seen better times might scare any new business owner. But remember, some of the most long-standing businesses were started during economic recessions.

Although there’s been better times to start an auto repair business, your shop can still be successful. And it’s clear that the demand for automotive repairs isn't going anywhere.  

Take a look at these statistics on the latest automotive repair trends:

  1. In 2022, there will be an estimated 76 million vehicles aged 16 years or older in the United States.
  2. It’s estimated that by 2022, 18% of American households will use an auto repair service at least once a year.
  3. The number of vehicles on the road that are 12 years or older is anticipated to increase by 15%.
  4. In the past decade, the average length of time that drivers own their automobiles has increased by 60%.

As you can see, the need for vehicle repairs will likely increase due to the fact that drivers are choosing to stick to their trusty ol’ vehicles rather than opting for a shinier new ride. But regardless of whether the auto repair industry’s profit trends are growing or plateauing, making smart business decisions will not only prepare your shop for future transformation but also help your shop survive disruptive trends in the future.

Let’s get to boosting your shop’s short and long-term profits.  

We’ve listed each of these tactics in the order you should take during each of your business growth phases: the seed stage, the start-up stage, the established stage, or the expansion stage. The order of these 10 tactics does not determine their importance; each tactic complements one another to put your shop in the fast lane to success.

Fast Facts

  • Industry size and past growth: The U.S. auto mechanics industry is worth more than $68 billion in 2022 and has seen steady growth the past five years.
  • Growth forecast: The U.S. auto mechanics industry is projected to experience continued growth in the coming years and expand by more than 10% by 2026.
  • Number of businesses: As of early 2022, 264,121 auto mechanic businesses operated in the US.
  • Number of people employed: As of early 2022, the United States auto repair industry employed about 561,359 workers.