Acing the Exam: (July, 2008)
Driveability diagnostics today requires information specific to the vehicle you are working on.
Hanging By A Thread: (April, 2007)
Diagnosing intermittent faults can be the toughest challenge. Follow this tale, and see what Pete found!
All In A Day's Work: (March, 2008)
Sometimes routine service isn't so routine. This car provided a good chance to practice voltage drop testing technique.
The Anemic Jaguar: (December, 2007)
Diagnosing a "System Lean" code is easier using the techniques described in this case of a Jag that was sucking too much air.
A Simple AC Repair. Or Is It?: (September, 2007)
This dual AC system wasn't getting the job done for the passengers in the back. A routine failure in the mode door actuator, however, wasn't the only reason why not.
Cardinal Rules: (March, 2007)
You always read about our success in solving those strange driveability issues. This is a story about an utter failure...and how to avoid the same happening to you!
Triple Play: (December, 2006)
This Ford had a few problems...and a few more on the way. A thorough diagnosis helps prevent problems for your customers, as well as solving the ones they already have.
This is not a complete listing. A few of my favorite early articles are no longer available online, and the laptop that had them died on me.