congratulations!!!!
you have reach the front end noisy club buddy!
this problem has been part of many many altimas around the net (98 - 01 that noise doesn't respect years) but no one can figure out WTF is that or where it cames from but some times it also produce vibrations.
The thing it's that it doesn't affect anything... strange right
what we had discuss it's that maybe it's a massive issue o something that nissan never put attention on it, but talking from alty owner to alty owner just turn the music loud and forget it
