Dan Marinucci: Effective road test may eliminate repair diagnosis issues
Print Here’s the capture command button on the Snap-On scan tool. A proper road-test format, which takes about 15 minutes with a scan tool, aids a technician in plotting a troubleshooting path. A brief but effective road test may save unimaginable time on seemingly difficult drivability diagnoses. This column concerns that road-test format and reasons why some sharp technicians rely on it to plot their troubleshooting path. Typically, a technician with a scan tool can perform this test — start to finish — in less than 15 minutes. To begin, many tire dealers gradually have expanded by ad...