Hyundai has become aware that some vehicles equipped with the 2.5 Turbo-GDI Theta III engine may exhibit...
Hyundai technical service bulletin 9C3 OL for 2025 Hyundai Santa Fe and 2025 Hyundai Santa Cruz.
- Bulletin number
- 9C3 OL (9C3)
- Component
- Engine
- Summary
- Hyundai has become aware that some vehicles equipped with the 2.5 Turbo-GDI Theta III engine may exhibit coolant seepage on the back side (exhaust side) of the engine caused by a crack in the cylinder block.
Owners of these vehicles have filed 16 complaints in the engine category.
Vehicles covered
- Hyundai Santa Fe 2025 2025
- Hyundai Santa Cruz 2025 2025
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