Certain Santa Fe Hybrid (MX5A HEV) vehicles may experience battery drain due to incorrect ECU logic for...
Hyundai technical service bulletin 25-01-028H TSB for 2024-2025 Hyundai Santa Fe Hybrid.
- Bulletin number
- 25-01-028H TSB (TCVA)
- Component
- Seats
- Summary
- 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.
Owners of these vehicles have filed 1 complaints in the seats category.
Vehicles covered
- Hyundai Santa Fe Hybrid 2024-2025 20242025
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