Key Takeaways STLA is under NHTSA investigation over BTSI failures in 1.2M Ram trucks from model years 2013-2018. Reports of deaths, injuries, and rollaways prompted the recall query into prior BTSI system fixes. STLA's vehicle output in Italy fell 26.9% in H1 2025, with no production rebound expected this year.Stellantis N.V. (STLA) is under investigation by the U.S. National Highway Traffic Safety Administration (NHTSA), which has initiated a recall query involving nearly 1.2 million of the company’s Ra ...