With Dave Scaler.  Cummins are one of the easiest diesels to work on.  If you are not doing diese...

You invested in the latest OTC scan tool, now learn how to use it.  This class goes beyond buttonology...

Most vehicles on the road today communicate through the CAN (Controller Area Network) Bus interface.  ...

Although most technicians today have heard of mode $06, many are not familiar with what it is and how it ca...

  Taking apart a transmission to find the cause of a problem not only wastes time, it can also lead t...

The evap systems in Ford, Chrysler, GM and Toyota vehicles are very different. That is why AVI has brought ...

AVI created this program for beginning or experienced techs. It provides information on GM ABS systems from...

This class will tell you everything you need to know to work on early GM fuel injection systems. Runti...

  If hybrid vehicles have not already been showing up in your shop, it will not be long before they d...

Since 2007, tire pressure monitoring (TPMS) systems are required on all vehicles in the US. Dave Scaler fro...