Pulling Codes: Hit or Miss? Part III In the first two articles, we looked at cranking compression and tailpipe analysis. We will now explore in-cylinder analysis. In order to have an unde...  More»

Hungry for Tools? Send Us Your Top 5 Favorites Is all that hard work making you hungry? Send us your Top 5 Tools and your next meal could be on us!  More»

Pulling Codes: Hit or Miss? Part II This article will continue the work we started in the June 2011 Pulling Codes article. Part I outlined how we used relative compression to find a faul...  More»

Staying Ahead of the Curve with New Brake Service Equipment & Tools There's an old joke that goes something like this: The beautiful young girl asks the daring race car driver, "Isn't it terribly dangerous racing aroun...  More»

Tech Tip: Liquid Tools Tip Each side of the engine block has four main bearing cap side bolts that hold the bearing caps to the side of the engine block. The bolt threads, howev...  More»

Top 5 Tools: Bob Beatty, On The Road Again  More»

Top 5 Tools: James Andrews, Signature Automotive Service Inc. James Andrews, owner Signature Automotive Service Inc. Colonial Heights, VA  More»

Top 5 Tools: Kwang Lee, Fullerton's Inc. Goodyear  More»

Top 5 Tools: Roberto Bernardo Jr., Malabon Diesel  More»

Top 5 Tools: Ken Garrott, Bill Muncy's Service  More»

Borescopes and Videoscopes - Coming to Our Senses As a professional technician, you have to rely on at least four, if not all five, of your senses to diagnose and repair vehicles. (For those of you wh...  More»

Editor's Notes: The Million-Dollar Question - Who is Responsible? I love magazines. I swear it's a bit of an obsession. Family members, co-workers and I share them and pass them around. I just ordered a few new subsc...  More»

Pulling Codes: The Story of Codes P1128 and P1129 It was Saturday, June 11, 2011, at 8:30 in the morning. I had just arrived at an automotive repair facility located in Merriville, IN, owned by a very...  More»

Tool Tip: Diagnosing Subaru's P0851/P0852 DTCs The purpose of this bulletin is to assist when diagnosing DTCs P0851 (Neutral Switch Input Circuit Low) and P0852 Neutral Switch Input Circuit High). ...  More»

Training Tip: Maximize Use of Your Scan Tools Delphi combines the importance of education and scan tools by providing training courses such as its Gasoline Powertrain Training Seminar Series, whic...  More»