EPA

A federal judge has recently dismissed a class action lawsuit that exposed the existence of emissions defeat devices in Ford Super Duty pickup trucks. Originally filed in 2018, the “cheat” devices, which were apparently embedded in the engine control module software of 2011–2017 F-250 and F-350 pickups with the 6.7-liter Power Stroke V-8, have allowed the trucks to pass emissions tests. About 500,000 trucks were impacted and the original lawsuit sought $4.2 billion. Since 2018, over 25 claimants have dropped claims, which likely contributed to the judge’s decision.