A customized Dodge Ram 2500 Megacab 4x4 truck on display during the 2018 SEMA Show in Las Vegas, in 2018. File Photo by James Atoa/UPI | License Photo Dec. 8 (UPI) -- Stellantis has recalled more than 317,000 of its Ram pickup trucks due to potentially deadly brake problems, the National Highway Traffic Safety Administration has announced. Safety regulators issued the recall after learning that hydraulic control units installed on some of its Ram vehicles may fail.