Back to Fleet Insights

Kia Ev6

1 article

Oct 02, 2026

Why does the Kia EV6 ICCU drain the 12V battery?

The ICCU on early E-GMP EVs like the Kia EV6 can silently drain the 12V battery and leave the car dead. What causes it and how to prevent it.

Explore all fleet care articles at MMCC Fleet Insights, or book a Fleet Readiness Audit.