GM Supplemental Restraint Systems
In this program, Dave Hobbs provides extensive information on GM safety restraint systems to help you with issues in steering column repair. He tells you what to do and what to avoid when working on and handling airbags while providing plenty of tips and test procedures on these systems.
Case 4: Data Bus Issues
If things don’t match the book’s description of problems, where do you go? The customer, of course! This class explains why questions are the answer. Find out as Dave Hobbs goes under the hood with some off-the-wall diagnostic troubleshooting of GM’s recent powertrain innovations.
Dynamic Duo of Diagnostics Tip Clip
Get some quick tips from Dave Hobbs as he shows us how to use a smoke machine and scan tool as a diagnostic dream team. Learn the basics of EVAP systems and how they work so you can better use your scan tool and smoke machine together as a better team for diagnosing EVAP related codes.