Automotive engines diagnosis repair rebuilding 6e is an ideal book to build readers technical expertise and critical thinking skills while providing them with information on current industry trends and concerns it contains updated accurate and comprehensive information on what is needed to diagnose repair and rebuild automotive engines this revised addition includes an enhanced chapter on engine diagnosis and updated information on four valve per cylinder engines camshaft timing . Automotive engines diagnosis repair and rebuilding eighth edition features comprehensive coverage of the theory of operation diagnosis repair and rebuilding of automotive engines a veteran instructor with firsthand experience as a certified technician and machinist the author focuses on universal repair techniques and case histories based on real world scenarios you are likely to see in the field now updated with new full color images and information on the latest trends tools . Automotive engines diagnosis repair and rebuilding eighth edition emphasizes universal repair techniques and case histories based on real world scenarios to prepare users for careers in the. Automotive engines diagnosis repair rebuilding 6th edition by tim gilles it is often said that engines never change although large changes are not the norm the internal combustion ic engine is constantly evolving