Check your tires, make sure they look alright and aren't rubbing against anything. Also, look in the spare tire well in the trunk, I once had a golf ball in mine that made an awful noise from time to time. -- Message posted using http://www.talkaboutautos.com/group/alt.autos.nissan.altima/ More information at http://www.talkaboutautos.com/faq.html
