{"nhtsa_id":11029904,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-03-07","date":"2026-02-28","document_id":"26-EM-007H TSB","mfr_campaign":null,"replaces":null,"component":"STEERING; ENGINE","mfr_system":null,"summary":"Some Elantra (CN7) vehicles may exhibit vibration in the steering wheel when the cooling fan is operated at high speed. Follow the service procedure in this TSB to inspect and replace the engine cooling fan if this vibration is present.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029904-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029904-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11029904","components":[{"id":"engine","name":"Engine","parent":null},{"id":"steering","name":"Steering","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"ELANTRA","year_from":2024,"year_to":2025,"match":"exact","vehicle_ids":["2024_hyundai_elantra","2025_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":[]}