Certain Sonata (DN8) and Sonata (DN8) N-Line trim vehicles equipped with the Super Vision instrument...
Hyundai technical service bulletin 25-01-048H TSB for 2024-2025 Hyundai Sonata.
- Bulletin number
- 25-01-048H TSB (TDQ)
- Component
- Electrical system
- Summary
- Certain Sonata (DN8) and Sonata (DN8) N-Line trim vehicles equipped with the Super Vision instrument cluster (12.3” wide) may have speedometers that display the incorrect speed and/or an inoperative turbo boost gauge. This bulletin provides instructions to perform a software update to resolve this concern.
Owners of these vehicles have filed 21 complaints in the electrical category.
Vehicles covered
- Hyundai Sonata 2024-2025 20242025
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