Volkswagen Advises Owners To Stop Charging At 80% After Recalling 22,524 ID.4s.

Based on the amended recall report issued by the National Highway Traffic Safety Administration (NHTSA), Volkswagen has yet to determine the root cause of a technical issue that may lead to thermal propagation and potential vehicle fires. Consequently, the manufacturer is recalling 22,524 Volkswagen ID.4 compact crossovers produced between January 1, 2023, and February 1, 2025. As an interim measure, Volkswagen plans to deploy an over-the-air update to limit the vehicle’s charging capacity to 80 percent, as a permanent resolution remains under development.

Volkswagen advises owners to consult their vehicle manuals; however, the manufacturer acknowledges that the risk of fire is primarily associated with specific charging profiles when the state of charge (SoC) exceeds 80 percent. While the company continues to investigate whether the defect stems from charging rates, energy recuperation, or other factors, it has deemed a proactive limitation of the charging capacity necessary. This issue has been a subject of ongoing scrutiny by Volkswagen’s Product Safety Committee, which initiated a formal field study in June of this year.

Last month, the committee requested further clarification from its battery cell supplier, SK Battery America Inc., regarding production processes and quality assurance timelines, suggesting that the defect may be linked to specific manufacturing methods. Volkswagen noted that vehicles outside the affected production range contain cells produced outside the suspect batch or possess data confirming usage below the specified risk threshold. Notably, the forthcoming U.S.-spec ID. Tiguan, which features a different battery architecture, is expected to remain unaffected. Owners of the impacted ID.4 models should expect further notification by November 27, though a definitive timeline for a permanent repair has yet to be established.

Last month, the Volkswagen Group Product Safety Committee requested further clarification from its battery cell supplier, SK Battery America Inc., regarding production processes and the potential “clean date” for affected units. This inquiry suggests that Volkswagen suspects the root cause of the issue stems from manufacturing methods. The manufacturer noted that vehicles outside the identified production range contain cells produced outside the suspect batch or possess comprehensive data indicating usage below the specified risk threshold.

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