frank 
2008 Nissan Pathfinder SUV LE 4dr SUV (4.0L 6cyl 5A)
Nissan will fix it
 I purchased this vehicle new in July 2009.  I was unable to locate a 2009, there were none in all of Las Vegas.  The first thing I noticed about the vehicle that was between 42 to 45 miles per hour upon removing my foot from the gas and then reapplying the vehicle bumped forward.  It seems that the transmission shifted with a bump.  I immediately read these reviews and found that many people experienced the same thing and that Nissan wasn't doing anything about it.  I contacted Nissan Corp. and they stated they knew nothing of problem.  I scheduled an appointment with my dealership who found prior alert from Nissan and fixed my vehicle with module part.  No more bumping.