When your car brakes down, it can be a big problem! But don't worry—a mechanic can have you back on the road in no time. Filled with colorful pictures, this book takes young readers behind the scenes at an auto garage and teaches them about the skilled professionals who help keep our vehicles running. Additional features include a table of contents, informational captions and sidebars, a phonetic glossary, sources for further research, an index, a Think-About-It section, and an introduction to the author.