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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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Tekmetric Launches Smart Jobs, Industry’s First One-Click Job Building Feature

Read time: 3 min

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HOUSTON – October 31, 2023 – Tekmetric, industry leading automotive repair shop management system, has released Smart Jobs, the industry’s first smart job building feature that quickly builds jobs in just one click to help streamline the creation of repair orders. In just one click, shops can quickly build an estimate with parts and labor, check on-hand inventory levels and shop at preferred vendors right in Tekmetric. This revolutionary feature enables service advisors to focus on customer service while simultaneously reducing workload.

"When it comes to running an independent auto repair business, efficiency is paramount," said Sunil Patel, CEO of Tekmetric. "With Smart Jobs, shops have the opportunity to respond to customer needs quickly and accurately, saving time and hassle for everyone. This is a game-changer for our industry, and we are confident that it will revolutionize the way shops operate and deliver customer service."

With one click in Tekmetric, service advisors can now build a job based on the vehicle selected, and Tekmetric will automatically:

● Create a job title

● Add the relevant labor line and apply a labor matrix

● Add the necessary parts, filters and fluids and apply a parts matrix

● Check inventory for all parts, then fetch them from your favorite vendors if not in stock

● Apply a locked package price to the entire job

● Apply any necessary fees

In addition to building repair orders more efficiently, Smart Jobs also accelerates the parts ordering process. Not only can the feature automatically apply the correct quantity of parts, filters and fluids to the repair, but it also shops for out-of-stock items and prepares an order within Tekmetric. For quick jobs, like cabin air filters, Smart Jobs has been able to save approximately one minute per job, adding up quickly throughout the day. Smart Jobs can also help new employees to begin building jobs faster. This can lead to improved productivity and reduced errors, helping employees to produce high-quality work earlier in their training.

Smart Jobs will be available to Tekmetric customers in 2024. To request pricing or schedule a demo visit https://www.tekmetric.com/feature/smart-jobs.

About Tekmetric

Tekmetric, a Houston-based auto repair technology company, offers a cloud-based platform that enables auto repair shop owners to enhance productivity and increase profitability through its streamlined workflow management processes. Designed by a former shop owner, Tekmetric’s platform drives shop efficiency through real-time data, a customizable user interface and customer-centric communication tools. Since its launch in 2016, Tekmetric has disrupted the industry with its robust fully-integrated system, developed with an emphasis on customer transparency and user collaboration. For more information, visit www.tekmetric.com.

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Tekmetric attends VISION Hi-Tech Training & Expo

Read time: 3 min

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Our team loved our experience at the recent Vision conference - it’s always awesome to swap stories and gain valuable insights into the daily hurdles and opportunities you encounter!

Through our conversations, a common theme emerged: the need for streamlined processes and enhanced customer communication.

Shop owners expressed their desire for tools that simplify management, improve technician productivity, and ultimately elevate the customer experience.

This year, we're committed to addressing these needs head-on. Tons of new feature rollouts coming this year (including a mobile app!) that will focus on exactly that - you ask, we deliver!

At Tekmetric, we're more than just a software provider – we're your partner in success.

Every day, by every measure, we're here to help you transform your shop, deliver exceptional customer experiences, and achieve your goals.

Together, let's embrace the future of auto repair — it’s already here.

Thank you to all who connected with us at Vision!

What to Know: Section 179 for Auto Repair Businesses

Read time: 3 min

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Legal Disclaimer: This article is written for informational purposes only and does not constitute professional financial advice. Please reference section179.org and a professional accountant for advice on financial planning and filing taxes.  

As 2020 comes to an end, you might be thinking about all of this year's expenses and wondering what you might be able to write off on your taxes. You may even be considering whether or not to make a big purchase, weighing the tax deductions you could get if you bought it this year versus next.

Is it worth buying that new lift before the year ends? Or should you put it off until 2021?

What is Section 179?

Section 179 of the IRS tax code allows business owners to write off the entire cost of a piece of equipment, renovations, or other assets in the first year instead of writing off an asset a little bit at a time over a five, seven, fifteen, or thirty-nine year period. To give an example, if a shop owner buys a new tire machine, they could either write off the taxes over a seven-year period, or they can use Section 179 to get the entire deduction in the first year.

What Type of Costs Qualify for Section 179?

  • Tangible business property, including machinery and equipment
  • Leasehold improvements
  • Computer software*

*Is Tekmetric Eligible for Section 179?

Generally speaking, off-the-shelf computer software that has been purchased outright is eligible for Section 179. Because Tekmetric is a web-based software and does not make users sign a contract, it is not eligible for section 179, but it does qualify for a standard tax deduction.

How to Measure the Value of Auto Repair Partnerships

Read time: 3 min

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Smart partnerships can change your business for the better. They can streamline processes, reduce costs, boost profits, bring your auto repair shop to a wider audience, and help you grow by leaps and bounds. On the other hand, not all partnerships are worth pursuing.

If your partnership is not a two-way street, you may be getting taken advantage of.

Generally, there are three types of partnership situations:

  1. Mutually beneficial: everybody wins
  2. Lopsided: One partner wins, the other loses
  3. Mutually harmful: Both partners are worse off

A mutually beneficial partnership is the only one worth pursuing and keeping. But sometimes it can be challenging to know exactly what kind of arrangement you might find yourself in with any given partnership. The best way to mitigate any risk of entering or staying in a harmful partnership is to consider all sides of the arrangement and assess the partnership as a whole.

To assess all aspects of your current partnerships, or to determine whether or not a partnership you’re considering will be mutually beneficial, Tekmetric has put together an Auto Repair Partnership Accountability Self Assessment.

Here's how to use this assessment:

The assessment questions are in bold text below. They are thought-provoking questions you may want to ask yourself about the partnership.

Below the questions, we included typical answers or responses you may have. Remember, some questions are more open-ended than others, so the answers might not always be a clear “yes” or “no”.

The "Guidance" section provides helpful tips and deeper thoughts to help you think through certain aspects of your partnership.

We hope these guiding questions help you grow your business and enter strong, sustainable relationships with accountable and trustworthy partners.

Partnership Self Assessment

1. What type of partnership are you assessing?

  • Shop Management System Vendor
  • Parts Supplier Program
  • Marketing Partner
  • Another shop
  • Non-profit
  • Investors / Finance
  • Legal Partner
  • Technology Partner
  • Other

Guidance: Assess the scope of your partnership. Some partnerships are limited, focusing on a very specific aspect of a product or service. Others, such as a merger or acquisition, can dramatically change your business.

Tek-Tip: Date before you marry.

If a partnership has the potential to be a major game-changer, take the time to enter it properly, form a stable foundation, and build it up from there. If you start on the same page with mutual trust, you can grow at a pace that is healthy for everyone.

If you don’t see the partnership growing beyond a limited scope, you may want to reassess the relationship and ask yourself whether or not it is worth it.

2. Is the partnership essential? If so, what makes it essential? Does it improve a process, help sell to customers, decrease workload, cut costs, bring needed financing, etc.?

Yes or No

Guidance: If the partnership is essential to your business, it’s that much more important to make sure it’s mutually beneficial. Otherwise, you may find yourself dependent on a partnership that may not always be there for you and need to pursue other options.

If the partnership isn’t essential, consider why you would keep the partnership or enter it in the first place.

If the partnership hinders your ability to do something essential, reevaluate how you can either adjust the relationship, end it, or replace it.

3. On a scale of 1 to 10, to what extent do you trust your potential partner? Does the partnership help address a weakness or enhance a strength?

1 = No Trust 10 = Full Trust

Guidance: You really should be able to mark a 10 without hesitation if at all possible. There’s no such thing as partial trust. Either your partner is committed to your success or they are not a good fit.

4. Does the partnership help address a weakness or enhance a strength?

Areas of strengths or weaknesses may include: Organization, speed, outreach, sales, cash flow, accounting, human resources, management, measurement, data analysis, process, network, assets, brand image, technical ability, ethics, revenue, lead generation, morale, product diversity, risk, etc.

Guidance: If the partnership helps you make up for a weakness or further bolsters a strength, then the partnership may be beneficial.

Tek-Tip: Keep an eye on your metrics!

Partnerships should grow your ARO, Car Count, GP$ and other essential bottom line statistics.

5. Are you free to choose your preferred tools and software under the partnership?

Yes or No

It’s important to not be limited by a partnership. If your partner is forcing you to use a specific tool that you don’t want to use or to buy something that you don’t need, the partnership may be parasitic and to the detriment of your business.

Tek-Tip: Negotiate, if needed.

You don’t have to accept a partnership offer at face value. If you’re offered something that looks good save for a limiting aspect or two, try asking for a compromise. A good partner will usually accommodate you.

6. How well does your partner communicate?

Consider all options below.

My partner is:

  • Proactive (reaches out to me before I have to call them)
  • Responsive when there is a problem or issue
  • Inquisitive and asks questions that clarify or help get to the bottom of a challenge
  • Thoughtful and honors my time
  • Flexible and willing to communicate on my preferred channels or adapt to my schedule.

Guidance: Communication is key to a healthy, mutually beneficial partnership. Clear, open communication builds trust, keeps projects on task, ensures completion of goals, and maximizes everybody’s strengths.

Tek-Tip: Set up a good process and cadence for communication.

Getting on the same page when it comes to when and how different stakeholders communicate can help unify all members of the partnership so that they can act as one single team.

Consider setting up:

  • Regular standing meetings
  • Preferred communication channels tailored to specific needs and goals
  • Project management systems and processes

7. Do you and your potential partner have shared goals related to customer success, innovation, growth, margins, etc.?

Think about your shared goals. It would be even better if you jot them down.

Guidance: You can only measure a goal if it is clearly outlined. For instance, "Increase customers per month by 30% in the next 12 months".

Tek-Tip: Use SMART goals.

Make sure your goals are Specific, Measurable, Achievable, Relevant, and Time-based.  (For more info, read Peter Druck’s "The Practice of Management").

8. Is your contract overly restrictive or overly lax?

What limitations are placed on your business due to the contract?

What parts of the contract seem too abstract, open-ended, or loose to protect you?

Guidance: Have your mentor, accountant, and/or lawyer look over the contract.

Tek-Tip: Get assurances.

An accountant or other financial partner should be able to look you in the eye and say they are confident that the partnership will make you money.

A legal partner should be able to look you in the eye and say that they would be confident defending from your side of the contract in court. Get their blessings before signing.

9. All things considered, do you feel like this partnership is mutually beneficial or benefits one partner more than the other?

Consider the following.

This partnership is:

  • Mutually beneficial
  • Disadvantageous for my business
  • Disadvantageous for my partner

Guidance: Your partnership should be mutually beneficial. If this assessment has called into question whether the partnership may be disadvantageous or hurt either you or your partner, it may be time for a serious conversation about altering or ending the relationship.

Summary

Be wise with your partnership choices. We’re always looking for ways to both help our partners and discover new capabilities through partnerships with other companies. Our partnerships have led us to offer shop owners more through integrations with marketing companies, parts suppliers, labor guides, and other trustworthy auto repair solutions.

To see some of our partners and integrations, check out our Integrations Page.

Are you looking for a shop management system partner? We’d love to work with you towards a mutually beneficial relationship with your auto repair shop business.

Racecars and Wrenches

Read time: 3 min

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Standing on the grid of the Indy 500 with 250,000 people around you and 33 cars on the grid—there’s nothing like it.

At the age of 13 I was working on semi-trucks. And when I turned 18, I opened up my first shop in the U.K. It was mobile; just me and a set of tools. 

In 1996, I got a call from Newport Beach, California that said “we need you to be a crew chief for the Indy Lights Team.” 

With no hesitation, I said yes. I was the crew chief for a two-car team for about a year. 

After moving from the U.K. to the U.S., I hopped around a bit. I lived in Oregon, Ohio, Indiana, and Michigan. I went from being a crew chief to replacing rear tires and fixing exotics. 

In 1999, I worked my first Indy 500 race. And let me tell you: standing on the grid of the Indy 500 with 250,000 people around you and 33 cars on the grid—there’s nothing like it. 

As you’re waiting for the car to drive up, your adrenaline will start pumping. Everyone is in their position, and you’re in charge of changing the outside rear tire.

Formula One guys can do it in 2 to 2.5 seconds because they have a group of 20 individuals, but when you’re the only one on a tire, and everyone’s counting on you, you do it in 5 to 7 seconds.

I remember they put a heart rate monitor on me when I was changing tires at the Long Beach Grand Prix. My heart rate went from 180 to 230 during that wheel change.