Adam The Tech-Thanks for the reply. Brushes look ok - blew a lot of dust out, charged the battery with equalizer feature, checked switches/pot. Still having the problem. If the contacts pull in could it be the directional/pot switches? What do you mean by plugging? Also noticed when having the problem it will move again after turning the steer wheel and/or turning it off then back on. Any ideas? I'm not the smartest guy when it comes to testing electrical components. Thanks for any help.