I was driving my nitro rustler today and it was all fine and dandy until i went to bring it in and it can and stopped fine and then I went to take the body off and the servo started to make weird noises and it took of but i was lucky that there was a parked car the my truck hit but no damage was done.

and now when i turn the radio and car on it opens and closes the thottle and i dont know whats wrong with it


I wanna know what happend and how to fix it

and if u wanna talk on xbox live my gamertag is Col Kurtz 84


Thanks
Ryan