anyone experience this? just got a used 523XL mileage above 100k km. fully serviced at PML n last done recently. however, been driving aggressively recently using either M or DS mode. then suddenly it happened twice today while driving slowly on D mode. car autoshifted to N n died. no problem restarting. continued to drive on and within 30 min without switching off engine, the same thing happened at a traffic stop. what could be the possible cause?
