The Four Horsemen Of Drivability

Original Webcast Date: October 21, 2023

Diagnosing engine drivability concerns, especially when no code is present, can be a challenge. It all begins by first understanding that there are only 4 primary reasons for a drivability or engine performance issue to exist. In this FREE webinar, sponsored by our friends at Mitchell 1, Pete and G. will show you how to use your scan tool and scope to quickly weed through the possibilities so you can begin more detailed testing of the suspect system. It all begins with a diagnostic plan, and as you all know “If you fail to plan, you plan to fail”!


Pete Meier has been in the automotive aftermarket for 50 years, starting as a service station attendant while in high school. He’s earned ASE Master Automotive certification, has wrenched on just about everything that runs on gasoline, taught in both private and public vocational schools, trained technicians at regional and national events, and served as the technical editor for Motor Age magazine and later as the EBM Director of Digital Content. During his tenure at Motor Age, he led the publication into the Internet age and was the first to bring an industry trade publication to social media and created the Motor Age YouTube channel, now with over 109,000 subscribers. He was also the first in the industry, in partnership with TST, to host “live” training webinars in a shop atmosphere, making online training as close to a “hands-on” experience as possible. Today, he is the Training Manager (Social Content) for Dorman Products and is excited about the opportunity to bring even more resources to our industry’s working men and women, to help them face the challenges of today’s (and tomorrow’s) technologies and to continue his personal quest to “advance the automotive service professional.


Founder/President of Technicians Service Training (TST), G. Jerry Truglia has extensive experience in the automotive field as a technician, service manager, shop owner and technical writer. He is a senior curriculum developer who provides training programs for automotive and truck inspection and repair programs. He has provided on-board diagnostic system, OBDII and automotive training all over the country. He is the owner, curriculum developer and instructor for Automotive Technician Training Services (ATTS) in Mahopac, N.Y.

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Course Includes

  • 1 Lesson