The National Highway Traffic Safety Administration has opened a preliminary investigation into complaints that the transmission coolant line in the 2013 Nissan Pathfinder can leak, causing the transmission to fail. The National Highway Traffic Safety Administration has opened a preliminary investigation into 2013 Nissan Pathfinder and Infiniti JX35 models for a possible issue with the transmission. The probe, which affects about 110,000 vehicles, will look at consumer complaints of transmission failure, the federal agency said in a statement. So far, five owners have reported a leak in the transmission cooling line, which has resulted in a loss of power from the transmission. Read more http://www.latimes.com/business/aut...hfinder-transmission-20130903,0,4398556.story