I have the Slayer pro 4x4 Nitro. Its a quick little car that I drive almost every day. Recently the car has not been doing so well. First of all, the engine is making a weird grinding noise. Not sure why, but my spur gear and clutch bell are perfectly fine. Second of all, my throttle servo is making a weird squeaking noise. I took the servo apart and it does not seem to be stripped out. Have anyone had this problem before? And If so could you please tell me how to fix it.
If I have to, I will purchase a different motor, or the same for my slayer