Ignition Coil Test on a 2010 Chevy Cobalt

In this Ignition Coil Test on a 2010 Chevy Cobalt Evan Basabe an Automotive Technician in Boise Idaho demonstrates  the Value of the Mag-Probe when Testing Ignition Coils on a 2010 Chevy Cobalt. This ignition coil test will separate electrical from mechanical problems in seconds....