I dont know if I should be concerned over a glitch that happened on an extremely cold morning or not because it was a one time thing. Van started ok but halfway up the block various warning lights lit up on the dash followed by a complete loss of engine power. Gas pedal had no effect. A restart returned things to normal but it happened three more times on the way to work. The last included all lights blinking on the shifter knob with neutral gear in all positions. One more restart and all was normal (fully warmed up?) and it has been ok since with another 600 uneventful miles. Right now there are no codes present on the computer. Anybody have a similar occurrence during very cold weather? This is a 2018 Touring L gas version with 12k miles on it.