The vehicle may experience Over-The-Air (OTA) update failures due to outdated Central Communication Unit...
Hyundai technical service bulletin 9D4 RE-EML for 2026 Hyundai Palisade and 2026 Hyundai Palisade Hybrid.
- Bulletin number
- 9D4 RE-EML (9D4)
- Component
- Electrical system
- Summary
- The vehicle may experience Over-The-Air (OTA) update failures due to outdated Central Communication Unit (CCU) software.
Owners of these vehicles have filed 36 complaints in the electrical category.
Vehicles covered
- Hyundai Palisade 2026 2026
- Hyundai Palisade Hybrid 2026 2026
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