One problem related to timing tensioner has been reported for the 2019 Kia Motor Sorento. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2019 Kia Motor Sorento based on all problems reported for the 2019 Sorento.
Loud engine rattle noise when starting engine that has been shut off overnight. Sounds like the camshaft chain hydraulic tensioner is bleeding down. Tensioner does not maintain a correct initial position. Noise diminishes within a minute or so of stationary engine run.