I have a 1995.5 electric ezgo medalist. It has a lift and rear seat, new batteries and wiring. Usually the cart will go after a short pause. My cart will run for awhile and then stall. There appears to be no consistent reason for the stall. Sometimes it is when I get the cart out for the first run and other times it is when it has run awhile. The solenoid continue to click when stalled. Can't figure out what it is any suggestions.