This bulletin provides the procedure to update the ECU and TCU software to improve drivability and shift...
Hyundai technical service bulletin 22-01-006H-3 for 2022 Hyundai Sonata, 2022 Hyundai Santa Fe and 2022 Hyundai Tucson.
- Bulletin number
- 22-01-006H-3
- Component
- Engine and engine cooling
- Summary
- This bulletin provides the procedure to update the ECU and TCU software to improve drivability and shift quality when accelerating.
Owners of these vehicles have filed 195 complaints in the engine category.
Vehicles covered
- Hyundai Sonata 2022 2022
- Hyundai Santa Fe 2022 2022
- Hyundai Tucson 2022 2022
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