Nissan recalls 171 new LEAF EVs in Japan over battery defect that could cause fire

Nissan issued a recall in Japan on 27 March for 171 LEAF models produced between 1 December 2025 and 7 March 2026, citing improperly manufactured electrode plates in high voltage battery cells that could short circuit and overheat or catch fire if repeatedly charged. One fire involving a B7 LEAF with a 78 kWh battery owned by a Nissan dealer has been reported, though the cause remains under investigation. Nissan will replace affected battery packs or modules as a preventative measure, retaining vehicles until parts are ready.

Why it matters: The recall affects a model central to Nissan's electrification strategy just months after UK production began at Sunderland in December, raising potential supply chain and quality assurance questions for fleet operators and charging infrastructure planners evaluating LEAF compatibility. Battery defects that trigger recalls can influence procurement decisions and warranty considerations for CPOs working with Nissan dealer networks.