On certain king cab trucks, in a severe side impact crash, there is a possibility that deformation of the vehicle's body could cause the fuel filler cap tether to be stretched to the point of unscrewing the fuel filler cap.
Dealers will replace the fuel cap tether pin assembly with a modified one free of charge. The recall began on April 24, 2006. Owners may contact Nissan at 1-800-647-7261.