Nissan has determined that on some 2004 – 2006 model year Titan King Cab vehicles, a defect that relates to motor vehicle safety exists.

In some affected vehicles, there is the possibility that the wires in the harness routed through the rear doors and into the body on each side of the vehicle may break due to over bending of the harness as the doors are opened and closed. The wires in the harness control various systems including the seat belt pretensioners, the passenger side seat belt tension sensor, and rear audio speakers.

If the wire for the seat belt pretensioners breaks and makes contact with a wire for the speaker, there is a possibility that the pretensioner may deploy and tighten the seat belt. If this happens when the belt is retracted, it will not be possible to use the seat belt. If one of the wires for the seat belt tension sensor breaks inside the passenger side harness, the passenger side front air bag will not deploy as designed in a frontal crash. Nissan is conducting a Voluntary Recall Campaign to inspect the wire harness cover for damage and, if necessary, a new wiring harness with a new type cover will be installed and

Nissan has determined that some 2006 model year Nissan Titan King Cab vehicles fail to conform to the Federal Motor Vehicle Safety Standard (FMVSS) 206 – Door Locks And Door Retention Components. FMVSS 206 specifies strength requirements for door lock hinges and latches in vehicles. The upper latch assembly of the right side rear door in some Titan King Cab vehicles does not meet one of the requirements in this standard. This may result in the right side doors coming partially open in the case of certain crashes and increasing the risk of injury to occupants. To prevent this condition from occurring, Nissan will replace the upper latch assemblies with ones that meet the standard. All other quirements under FMVSS 206 and other standards are met.

On some 2006 model year Nissan Titan and Armada four-wheel drive equipped vehicles, there is the possibility that the bolts attaching the front drive shafts to the front final drive assembly may not have been tightened properly. This may result in the front drive shafts coming loose and cause a vibration or noise in the vehicle front end. If the front drive shaft becomes disconnected, it may be damaged or cause damage to other vehicle components. However, the ability to control the vehicle will not be affected. Nissan is conducting a Service Campaign to retighten the front drive shaft bolts to the proper specification.