{"nhtsa_id":10090819,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-02-07","date":"2016-09-20","document_id":"TSBENG148R4","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"TSB REV4: CHATTER/RATTLE NOISE FROM ENGINE AFTER COLD SOAK - THIS BULLETIN PROVIDES INFORMATION ABOUT THE TIMING CHAIN TENSIONER REPLACEMENT ON SOME 2014~16MY CADENZA (VG), PRODUCED FROM FEBRUARY 1, 2013 THROUGH JANUARY 7, 2016, AND SOME 2014~2015MY SORENTO (XMA) VEHICLES, PRODUCED FROM DECEMBER 17, 2012 THROUGH DECEMBER 11, 2014, WHICH MAY EXPERIENCE A BRIEF CHATTERING OR RATTLING NOISE CONCERN FROM THE ENGINE ON START-UP, AFTER A COLD SOAK. AFTER CONFIRMING THE NOISE CONCERN, FOLLOW THE PROCEDURES OUTLINED IN THIS TSB TO RESOLVE THE CONCERN.","document":null,"url":"https://open.wenmarpro.com/bulletins/10090819","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"CADENZA","year_from":2014,"year_to":2016,"match":"exact","vehicle_ids":["2014_kia_cadenza","2015_kia_cadenza","2016_kia_cadenza"]},{"make":"KIA","model":"SORENTO","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_kia_sorento","2015_kia_sorento"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}