{"nhtsa_id":11016063,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-03-28","date":"2025-03-27","document_id":"WTY034_TSB_R2","mfr_campaign":"WTY034","replaces":null,"component":"FUEL/PROPULSION SYSTEM","mfr_system":"FUE","summary":"TECHNICAL SERVICE BULLETIN: WARRANTY EXTENSION CAMPAIGN: HIGH-PRESSURE FUEL PUMP REPLACEMENT (WTY034) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides information associated with the ‘Warranty Extension Program’ (WTY034) to diagnose the ‘Malfunction Indicator Lamp’ (MIL) accompanied by DTC P0088 and, if necessary, replace the high-pressure fuel pump on 2019-2021 MY Sedona vehicles manufactured from February 13, 2018 through July 8, 2020, 2017-2020 MY Cadenza vehicles manufactured from June 2, 2016 through October 15, 2020, and 2019-2020 MY Sorento vehicles equipped with 3.3L V6 Engines manufactured from January 24, 2018 through October 26, 2020.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11016063-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11016063-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11016063","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":["P0088"],"topics":[],"vehicles":[{"make":"KIA","model":"CADENZA","year_from":2017,"year_to":2020,"match":"exact","vehicle_ids":["2017_kia_cadenza","2018_kia_cadenza","2019_kia_cadenza","2020_kia_cadenza"]},{"make":"KIA","model":"SEDONA","year_from":2019,"year_to":2021,"match":"exact","vehicle_ids":["2019_kia_sedona","2020_kia_sedona","2021_kia_sedona"]},{"make":"KIA","model":"SORENTO","year_from":2019,"year_to":2020,"match":"exact","vehicle_ids":["2019_kia_sorento","2020_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":[]}