A significant four-alarm fire has erupted at the Novelis aluminum plant in Oswego, New York, a critical supplier of sheet metal for Ford's F-Series trucks, including the all-electric F-150 Lightning. The blaze, which began Thursday morning, marks the third incident at the facility in recent months and was first reported by local news outlet CNY Central. The ongoing fire raises immediate concerns about further supply chain disruptions for Ford. Read the initial report from CNY Central.

This latest incident follows a major fire in September that idled operations at the Novelis plant and was projected to cost Ford approximately $2 billion in lost production. Despite a subsequent smaller fire in October, the aluminum supplier had been aiming to resume full production at its Oswego facility by December. The September blaze also caused production setbacks for other automakers, including Stellantis and Nissan, albeit on a smaller scale, as detailed in reports.

Following the September fire, Ford was forced to significantly scale back production of nearly all its F-150 trucks, which rely heavily on aluminum body panels. While the automaker gradually restarted F-150 production in October, it notably prioritized gasoline and hybrid variants over the F-150 Lightning, a strategy reportedly under discussion by executives. This prioritization was highlighted in a TechCrunch article.

The full ramifications of this new fire on Ford's production plans remain unclear. Neither Ford nor Novelis immediately responded to requests for comment regarding the incident. The Oswego Fire Department also did not provide an immediate statement.