thomas 
2007 Nissan Xterra SUV S 4dr SUV 4WD (4.0L 6cyl 5A)
hood paint off & noise underneath
 1) In less than 18 months, a small portion of the hood paint is off naturally. Bought brand new. 2) When passing a road-bump even with a very low speed, you can hear a noise come from underneath the car. The noise is similar to as if something was loose. On two occasions I took the vehicle to the dealer to correct this problem. The noise was back within a month.