hey. i just got my CAS (crank angle sensor) fixed in my vr. now the next day when the gears (auto) where changing up there was a slight rattle sound going on. this was going on for a couple days till my GF was driving it friday night. when i got up saturday morning and startde it it sounded like a wipper snipper hitting a tin shed. it sounded like it was coming from the back left of the engine.. no i have no idea when it comes to cars. can anyone shed some light. i havent driven it since it was like that also. cheers