Has anyone troubleshot a servo that went dead? I overshot a large double in my Tekno E-Buggy and when I landed, I was out of steering. Got back to the pits and the servo lead was under the front brace and I feel it must have got pinched pretty good. If the power and ground were to short for a split second I'm trying to figure out what component would go because of that. There must be a fail safe, although likely not replaceable to the everyday joe right?