Driving around today ( second day owning an elky) I noticed a few things and wonder if it might all be one thing. First the power windows are slow, so are the wipers. When the turn signals are on i can see the tachometer and volt meter twitch everytime they blink. If the headlights are on the blinkers blink super slow and the twitch is worse. Also the radio just stopped working at one point (no sound at all) right after i started the engine and came back at a stoplight ten minutes later. Any of this sound familiar to anyone? Any thoughts as to how much of this is connected to some other problem (and if so, what?).