Engine oil leak originating from the Continuous Variable Valve Duration (CVVD) Actuator Oil Seal
Hyundai technical service bulletin 25-EM-002H TSB for 2022 Hyundai Tucson Hybrid, 2021-2023 Hyundai Santa Fe Hybrid and 2022 Hyundai Santa Fe Plug-In Hybrid and others.
- Bulletin number
- 25-EM-002H TSB
- Component
- Engine
- Summary
- Certain 2020-2022MY Tucson Hybrid and Santa Fe Hybrid vehicles equipped with the 1.6T-GDI Gamma II HEV engine may experience an engine oil leak originating from the Continuous Variable Valve Duration (CVVD) Actuator Oil Seal. Follow the service procedure below to replace the CVVD Oil Seal.
Owners of these vehicles have filed 98 complaints in the engine category.
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