i have a 93 vigor gs..now i have been having a problem with my front end for two weeks now...it makes a fairly loud creaking noise..it is loudest when turning but you can also here when driving straight when i go over little or big bumps... the weirdest thing happened today.. it was raining real hard where i live and i was driving at the time.. after a couple minutes of driving in the rain the noise went away.. this happended another time when it rained but i thought nothing of it. can someone tell me what this can be. thanks