Events unfolding quickly. Left. Harris Ranch 30 min ago and headed S to Tejon. Nav abruptly rerouted at this point back to Harris. No message to slow down or charging required to destination. Just abrupt U turn required. reset Nav to Tejon and removed all chargers. Says we will make it with 11% so I'm thinking fine no problem. Then it abruptly rerouted us back to Harris again. What the hell is going on? Making me very nervous. avg 346 w/mi. Left Harris with 30% buffer. Still have substantial rated range buffer.