2007 Lincoln Navigator L

On certain vehicles equipped with a 5.4L engine, the fuel rail cross-over hose may have intermittent, localized carbon material clumps in the hose wall, which could weaken the hose.  Over time a fuel leak may develop.  Fuel leakage, in the presence of an ignition source, could result in a fire, causing property damage and/or personal injury.  Correction: Dealers will replace the fuel rail assembly.

On certain vehicles, the door handle housing embossment retaining the bottom of the interior door handle spring on all side doors may fracture during normal usage, resulting in insufficient spring force to return the handle to the fully closed position.  Under certain conditions, this may cause the door latch to open during a side impact crash, which could result in increased risk of fatality or injury to an adjacent occupant.  Correction: Dealers will replace the interior side door handle springs with updated versions.