🧠 Food for thought

Implications, context, and why it matters.

This software fix follows a far costlier hardware failure

• Hyundai’s current software recall ties back to an earlier crisis with the Kona Electric 1.
• The company previously called back 82,000 EVs worldwide to swap full battery packs, with an expected cost of about £640 million, around $900 million 2.
• That step came after a battery management system (BMS) software update; once a vehicle that received the update caught fire in South Korea, Hyundai moved to replace battery system assemblies 2.
• The latest action lands during heightened public worry in South Korea about EV fires after recent incidents involving other brands 3.

EV fire fears push battery maker disclosure worldwide

• South Korea’s government is weighing a rule that would require EV sellers to disclose battery manufacturers for all models sold in the country 4.
• Hyundai and Kia have started listing battery suppliers on Korean websites, including LG, SK On, and in some cases CATL 3.
• Europe is set to require battery-supplier disclosure starting in 2026 4.
• Safety concerns are also shaping new hardware, with Hyundai Mobis, Hyundai’s auto-parts affiliate, working on an automatic fire-suppression system that targets individual battery cells to prevent thermal runaway, a chain reaction where overheating cells can trigger more overheating and potentially a fire 5.