General Motors is recalling approximately 3.64 million 2014- to 2017-model-year vehicles in the U.S. because a software defect in their sensing and diagnostic modules may result in air bag malfunction, the automaker said. 2015- to 2017-MY Chevrolet Tahoe, Suburban, and Silverado HD; GMC Yukon, Yukon XL, and Sierra HD; and Cadillac Escalade ESV and Escalade vehicles.
