Engine and engine cooling
Hyundai technical service bulletin DBP982 for 2017-2018 Hyundai Sonata Hybrid and 2017-2018 Hyundai Sonata Plug-In Hybrid.
- Bulletin number
- DBP982
- Component
- Engine and engine cooling
- Summary
- Hyundai is conducting a service campaign to further enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs on certain 2017-2018 model year Sonata Hybrid/Plug-In vehicles.
Owners of these vehicles have filed 72 complaints in the engine category.
Vehicles covered
- Hyundai Sonata Hybrid 2017-2018 20172018
- Hyundai Sonata Plug-In Hybrid 2017-2018 20172018
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