One problem related to gas recirculation valve (egr valve) has been reported for the 2015 Kia Motor Sorento. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Kia Motor Sorento based on all problems reported for the 2015 Sorento.
I was driving down the road with my 4 children in the car at 45 mph when all of a sudden my car completely lost power. Luckily I was able to coast to the side of the road. It was over a 100 degrees outside and my 4 kids under 6 had to sit and wait on a ride in the heat. The car has 40,000 miles on it and has had 7 oil changes, of which I have provided the receipts for. There is engine sludge despite the fact that the oil was changed more frequently than the manual suggested 7500 miles,.