One problem related to crankcase (pcv) has been reported for the 2014 Kia Motor Sorento. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2014 Kia Motor Sorento based on all problems reported for the 2014 Sorento.
2. 4l engine started using oil at 100,000miles and replaced pcv valve and no change. Engine now at 120,000 miles uses more oil. This occurred under normal driving conditions. It now uses 3 quarts between oil changes.