Automotive Textbook

A free, peer-reviewed automotive textbook for students and instructors to share.

Simply click on the ASE area in the menu to find a table of contents of all listed topics. If the topic is highlighted, there is a downloadable PDF containing the content.

A list of authors and peer reviewers are indicated in each downloadable PDF. Any questions regarding the content should be directed to

As a bonus, there are a few additional training/educational resources.

ABS/VSA/TCS Virtual Lab Diagnostic Exercise

NVH Virtual Diagnostic Exercise

Electronic Engine Controls – Inputs, Process, Outputs

Automatic Transmissions Course Curriculum