Reduced heater performance due to engine coolant deposits clogging the heater core
Genesis technical service bulletin 24-HA-001G for 2022-2024 Genesis GV70, 2021-2024 Genesis G80 and 2021-2024 Genesis GV80 and others.
- Bulletin number
- 24-HA-001G
- Component
- Unknown or other
- Summary
- Certain Genesis vehicles (listed below) equipped with Lambda-III 3.5T-GDI engines may exhibit reduced heater performance due to engine coolant deposits clogging the heater core. This bulletin provides instructions to verify the concern and to replace the front and rear heater core (if applicable).
Vehicles covered
- Genesis GV70 2022-2024 202220232024
- Genesis G80 2021-2024 2021202220232024
- Genesis GV80 2021-2024 2021202220232024
- Genesis G90 2023-2024 20232024
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