BMW Group has issued a recall for over 12,500 Mini Cooper SE electric vehicles due to a potential fire risk associated with their high-voltage batteries. The recall affects Mini Cooper SE 2 Door Hardtops from the 2020-2024 model years, manufactured between March 21, 2019, and January 25, 2024.
Battery Faults Could Lead to Fires
The recall stems from potential faults in the high-voltage battery or high-voltage system, which could trigger a short circuit and lead to overheating and a fire. Notably, these fires can occur even when the vehicle is not in operation. The exact cause of the faults remains unclear, as BMW’s documents indicate that they “could be caused by several reasons.”
Investigations and Recall Decision
The investigation into the battery issue began in October 2023 following a fire involving a Mini Cooper SE in the United States. Further incidents, including a fire in Germany, prompted a more thorough analysis of the battery system. After extensive investigations, BMW decided to proceed with a recall on August 8.
Software Update to Address the Issue
Fortunately, a mechanical fix is not required to address the battery issue. BMW plans to implement a software update that will include a diagnostic function to detect malfunctions in the high-voltage battery. If a fault is detected, the software can automatically discharge the battery to below 30% state-of-charge, mitigating the risk of a fire.
Owners to Be Informed
Owners of affected Mini Cooper SE vehicles will be notified of the recall starting in October. It is crucial for owners to promptly address this recall to ensure the safety of themselves and others.
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