National Highway Traffic Safety Administration November 1, 2016 – Federal Register Recent Federal Regulation Documents

This notice describes the reasons for denying a petition (DP12-004) submitted to NHTSA under 49 U.S.C. 30162, requesting that the agency conduct ``a defect investigation into MY 2005-2010 Nissan Pathfinder, Frontier, and Xterra vehicles [the subject vehicles] for automatic transmission failures related to failed transmission coolers.''