“Rough Shift Feeling” Concern – 2015 Kia K900

2014-054   SUBJECT:  COMBINED TSB/SERVICE ACTION: K900 (KH) SHIFT LOGIC IMPROVEMENT – TCM UPGRADE (SA174)   This bulletin provides information related to an upgrade of the TCM software for 2015MY K900 vehicles, produced prior to April 30, 2014, which may exhibit a “rough shift feeling” concern, particularly when downshifting from third to second gear. To … Read more