MANY TESLA OWNERS HAVE BEEN ALLEGED HAVING PROBLEMS WITH THEIR TESLA POWER PLUGS AND OR ADAPTERS FOR THEIR CHARGERS. HERE IS ANOTHER EXAMPLE. QUOTE:"I PLUGGED IN THE MODELS TODAY AND THE POWER RING TURNED RED. LOOKED AT THE UNIVERSAL WALL CONNECTOR AND IT WAS RED. I TRIED UNPLUGGING IT AND REPLUGGING IT IN AND NO BETTER. I THEN TOOK THE NEMA 14-50 ADAPTER OFF FROM THE CABLE AND THIS IS WHAT I FOUND". *TR