One day I passed someone and hit the gas kinda hard and my speedo just dropped to 0, and it wont count miles and my cruise control quit working also. every now and then when I keep a steady speed the needle will jump and plays around the speed Im going but the second I slow down/ take my foot off the gas it drops back to zero, I am fixing to go on a road trip and it would be super nice to have my speedo back. if you have any ideas let me know please