{"nhtsa_id":10203271,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-11-06","date":"2021-10-01","document_id":"21-ST-003H","mfr_campaign":null,"replaces":null,"component":"STEERING","mfr_system":null,"summary":"Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft bearing.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10203271-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10203271-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10203271","components":[{"id":"steering","name":"Steering","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"ELANTRA","year_from":2018,"year_to":2020,"match":"exact","vehicle_ids":["2018_hyundai_elantra","2019_hyundai_elantra","2020_hyundai_elantra"]}],"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":[]}