Originally Posted by
BRSracing
If you have checked everything for smooth movement and the end points on the radio are set your servo is most likely the issue. At our track I have seen a fair amount of issues with savox servos, even newer ones. I know most have to run a capacitor on the recevier with the savox. The capacitor has solved most issues.
+1 . Regardless if its newer or not, they can still fail on you.
I recommended swapping the servo as its relatively easy to see if its the issue. Process of elimination. Now if this was an SC10 4x4 ... yeah, that could be more involved lol.