Hi Adam the tech , I own a Crown RC3020 -35 and have started to get a weird problem the machine when in forward starts clicking in and out and at points stops working , this just started , have not used it much this winter and when I started using this truck its acting up. when in forward you can hear the forward relay clicking in then it bounces in and out / Open then closed but then works ok again then in and out then sometimes stops moving in forward , let know what you think might be the problem , I was thinking it might be the potentiometer under the joy stick but not sure ,