Nissan has determined that on some 2003, 2004, and 2005 model year Nissan Sentra vehicles with 1.8 liter engine and some 2005 and 2006 Frontier vehicles with 2.5 liter engine there is a possibility that the program in the Engine Control Module (ECM) may l to the improper operation of the evaporative emission control system. To prevent this potential condition from occurring, Nissan is conducting a Voluntary Emissions Recall Campaign to reprogram the Engine Control Module (ECM).

Nissan has determined that some 2005-2006 model years Nissan Frontier King Cab vehicles may have a defect which relates to motor vehicle safety. There is a possibility that, in a severe side impact crash, the fuel filler cap tether may be stretched to the point of unscrewing the cap due to the structure of the vehicle body. This may result in fuel spillage which in the presence of an ignition source could result in a fire. To prevent this condition from occurring, Nissan is conducting a Voluntary Safety Recall Campaign to replace the