Mazda North American Operations (Mazda) is recalling certain model year 2008 Tribute vehicles manufactured February 9, 2007 to April 22, 2008. The affected vehicles have had their CD4E transmission replaced with remanufactured one that was rebuilt between June 11, 2015 through July 15, 2015. These service repair part transmissions have a shift lever bolt that may not be properly tightened. As a result, the shift control lever could disengage from the transmission without warning.