AllTradesJournal

High Voltage Systems

4 articles

Comparison of a traditional gasoline engine and a modern BEV powertrain with visible high-voltage components in a workshop setting.
Automotive Services

How Do BEV Electrical Systems Work for DIYers?

Battery Electric Vehicles (BEVs) run entirely on electricity, emitting no tailpipe exhaust, a stark contrast to gasoline cars ( AFDC ).

Luis Ortega·May 13, 2026
Automotive technician wearing safety gear inspects a high-voltage EV battery pack with a subtle spark indicating a potential hazard.
Safety

7 High-Voltage Battery Safety Protocols

The National Highway Traffic Safety Administration (NHTSA) recalled certain 2026 Nissan Leaf vehicles due to a battery fire risk.

Ben Foster·May 2, 2026
Electricians in specialized safety gear meticulously working on a complex, high-voltage electrical substation with controlled sparks in the background, highlighting safety protocols.
Safety

How to Ensure High-Voltage Electrical System Safety

In 2023, Grupo Ortiz reported 25.

Ben Foster·April 30, 2026
A professional automotive technician safely performing advanced diagnostics on a high-voltage electric vehicle battery in a modern, well-equipped repair facility, highlighting specialized skills.
Automotive Services

Top 7 Essential Automotive Repair Techniques for Hybrid and Electric Vehicles

This guide details the advanced diagnostic and repair methods every professional automotive technician must master for hybrid and electric vehicles. Expand your skills beyond internal combustion engines with these essential techniques.

Luis Ortega·April 7, 2026