TechnicianVision · Knowledge base
High-Voltage Vehicle Research Tips
I-CAR · August 28, 2025
Summary
This article emphasizes the critical importance of thoroughly researching and adhering to OEM-specific procedures, warnings, and precautions for high-voltage (HV) vehicles. It notes that safety and repair requirements can vary significantly by specific model and trim package.
What to do on the job
Thoroughly research and follow model-specific OEM high-voltage safety precautions and repair procedures before initiating any work on hybrid or electric vehicles.
How to use it
Use this document to justify billing for OEM research time on hybrid and electric vehicles. It establishes that HV procedures are highly model- and trim-specific, making standardized assumptions unsafe and technically incorrect.
This page is a summary written by TechnicianVision. The document itself belongs to its publisher — follow the link above to read it in full.
TechnicianVision puts procedures like this next to the repair order you are working on. Create a free account →