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Service bulletins for the 2024 Hyundai Santa Fe

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.

47 on file from NHTSA, as of 2026-10-19.

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By component

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Only bulletins with component: Seats are shown. Show all

Bulletins, newest first
26-BD-005H TSB2026-09-02. Service bulletin. SEATS. Some Santa Fe Hybrid (MX5A HEV) vehicles may have walk-in switches that are not fully secured. This bulletin provides instructions to trim the seat cover and replace the walk-in switch with improved parts.
26-BD-008H TSB2026-09-02. Service bulletin. SEATS. Some Santa Fe (MX5A) and Santa Fe Hybrid (MX5A HEV) vehicles equipped with natural leather or Nappa leather seating surfaces may exhibit wrinkling on the first or second row seat cushions or seat backs, or tearing along the perforation holes due to the stiffness of the leather material. This bulletin provides instructions to replace the wrinkled or torn seat covers.
25-01-025H-1 TSB2025-11-18. Service campaign. SEATS. Certain Santa Fe (MX5A) vehicles may experience battery drain and inoperative heated seat capacitive touch buttons due to incorrect ECU logic for the Seat Heater Unit – Front (SHU_FRT). This bulletin provides instructions to perform a software update for the Seat Heater Unit – Front to correct the logic.
LA1/LA1A DCS2025-11-18. Service campaign. SEATS. Certain Santa Fe (MX5A) and Santa Fe Hybrid (MX5A HEV) vehicles may experience battery drain and inoperative heated seat capacitive touch buttons due to incorrect ECU logic for the Seat Heater Unit – Front (SHU_FRT). Technical Service Bulletins (TSBs) 25-01-025H-1 and 25-01-028H-1 provides instructions to perform a software update for the Seat Heater Unit – Front to correct the logic. Over-the-Air (OTA): This update can also be conducted via OTA. The customer can complete on his/her own if he/she has an active subscription to Hyundai Bluelink. A visit to the dealership is not required. Deployment of the OTA to Bluelink customers is planned to start the week of 11/11/25.
25-01-028H TSB2025-04-30. Service campaign. SEATS. Certain Santa Fe Hybrid (MX5A HEV) vehicles may experience battery drain due to incorrect ECU logic for the Seat Heater Unit – Front (SHU_FRT). This bulletin provides instructions to perform a software update for the Seat Heater Unit – Front to correct the logic.
25-01-025H TSB2025-04-01. Service campaign. SEATS. Certain Santa Fe (MX5A) vehicles may experience battery drain due to incorrect ECU logic for the Seat Heater Unit – Front (SHU_FRT). This bulletin provides instructions to perform the software update for the Seat Heater Unit – Front to correct the logic.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.