One problem related to engine stall has been reported for the 2013 Lexus IS250. The most recently reported issues are listed below.
The engine could stall in the middle of driving because of misfire. My Lexus 250 only 40k mileage and always do proper maintenance to the engine every 3000 mile. I do research that Lexus is 250 cause carbon build up because of the wrong design of the direct injection. . Read more...