When you're getting into automotive powersports repair, one of the first decisions is how you'll learn the skills. Do you want a deep, searchable reference that explains inspection and maintenance in detail, or a visual, step-by-step course you can watch while you work? The two products here sit at opposite ends of that spectrum. One is a revised textbook by Tim Gilles that covers automotive service, inspection, maintenance, and repair across nearly 1,800 pages. The other is a complete DVD series with Jason Varnum, a full-screen video course focused on maintenance. The right pick depends on your learning style, your workspace, and how much you want to spend.
Quick Verdict
Choose the Tim Gilles textbook if you want a comprehensive reference you can study, highlight, and return to again and again. Choose the Jason Varnum DVD if you want a watch-and-follow-along video course that walks you through maintenance tasks directly.
At a Glance
| Product | Format | Price | Best For |
|---|---|---|---|
| Tim Gilles - Automotive Service: Inspection, Maintenance | Hardcover | USD 90.00 | In-depth study and reference |
| Jason Varnum - Automotive Maintenance | DVD | USD 14.95 | Visual, step-by-step maintenance guidance |
Where Each Shines
Tim Gilles' Automotive Service This is a true textbook. The revised edition packs 1,792 pages of automotive service, inspection, maintenance, and repair content into a durable binding that can take repeated use. It comes from Cengage Learning and is written in English, and its subject area spans technology, engineering, and transportation. If you're studying for a formal credential, want detailed explanations of how systems work, or need a reference you can tab and revisit, this book gives you the depth of a classroom text.
Jason Varnum's Automotive Maintenance This DVD set takes the opposite approach: learn by watching. Jason Varnum, an ASE Master Technician with a background in teaching automotive technology, leads the complete series box set. The lessons show how to perform periodic maintenance on your vehicle, and because it's a DVD, you can pause, rewind, or rewatch any sequence as you work. It's a practical, low-stress way to gain confidence before tackling a task yourself.
Product Notes
Tim Gilles - Automotive Service: Inspection, Maintenance

Choose this title when you need exhaustive coverage of automotive service and repair. With 1,792 pages, it functions as a single-volume course and reference, covering inspection, maintenance, and repair in written detail. The revised edition updates the content, and the hardcover format holds up well on a desk or workshop shelf. This is the kind of resource you'll keep after the course is over. The limitation is that a book can't demonstrate motion. You'll read about procedures, but you won't see the physical steps performed. For hands-on learners, that can slow the early stages of practice.
Jason Varnum - Automotive Maintenance

Choose this DVD when you want a visual, guided tour of maintenance tasks. The series is built around lessons that show periodic maintenance step by step, with the full series covering a broad range of procedures. The DVD format lets you jump directly to the lesson you need. At $14.95, it's a low-cost way to start performing your own maintenance. The trade-off is scope: the course focuses on maintenance rather than a complete repair manual. For detailed theory, specifications, or extensive diagnostics, you'll need a different resource.
Final Choice by Use Case
Pick the Tim Gilles book if you're studying automotive technology seriously, need a comprehensive reference for inspection, maintenance, and repair, and prefer reading and note-taking to watching videos. The book's depth and durable construction make it a long-term keeper.
Pick the Jason Varnum DVD if you want to get started on routine maintenance with a visual guide. The step-by-step format is ideal for watching a task performed right before you do it yourself, and the price point is manageable for a beginner's budget.