Master Technician, Author at Automotive Tech Info

Testing the Charging System Part 2: Current

Testing amp output, and how it can tell you something about the battery, too

Unintended Consequences of port injection and reformulated gasoline.

Those two fluid sample tubes amount to a great “wow” factor. Make sure your customers take a look at the good thing you just did for them.

The Auto Tech on Wheels enters another dimension of troubleshooting

Our man John nails down a no-start using, get this, a five-gas analyzer!

MasterTechnician, January 2007 Issue

Not only important in cases of under- or over-charging, but also a critical part of baselining a vehicle.

The Customers Are There. They Just Need To Understand the Benefits.

John gives us another case study. As often happens, the repair turns out to be simple. Not so the troubleshooting, however.

It’s a money-maker, and a customer-pleaser. Plus some other things you should know.