The Motor Age Self-Study Guide for the X1 Exhaust Systems ASE Test contains:

Tips on preparing for and taking the ASE test.

The X1 ASE Test Task List, which lists the knowledge that a technician must have to pass the X1 ASE test.

Extensive coverage of Exhaust System inspection, repair, fabrication and installation procedures.

Extensive Exhaust System subsystem diagnosis and repair information, including catalytic converters, oxygen sensors (O2S/HO2S), the air injection reactor (AIR) system, the exhaust gas recirculation (EGR) system, and the early fuel evaporation (EFE) system.

A Practice Test, with all questions written in the ASE style. The answers to the Practice Test questions contain thorough explanations for each answer.

A comprehensive Glossary, including all exhaust system-related terms used in the Study Guide.

In addition to the easy-to-read text, the Motor Age X1 Exhaust Systems Self-Study Guide contains dozens of useful illustrations, and like all Motor Age Self-Study Guides, it is spiral bound, which allows the pages to lie flat for ease of use. You’ll also find the Motor Age X1 Exhaust Systems Self-Study Guide to be a handy reference manual that you can use on the job after you’ve taken the ASE test.