Mechanic Tools

1 article

Automotive technician using both advanced diagnostic scanner and traditional multimeter to troubleshoot a complex engine issue in a garage.

Top 5 Essential Automotive Diagnostic Tools for Technicians

Despite a $15,000 advanced scan tool flagging a faulty sensor, a seasoned technician at "Precision Auto" once traced an intermittent engine misfire to a loose ground wire using only a $20 multimeter a

Luis Ortega·May 7, 2026