ECM and TCM update - vibration, shudder or boom noise at 38-42 mph.
Hyundai technical service bulletin 08-AT-004 for 2008 Hyundai Sonata.
- Bulletin number
- 08-AT-004
- Component
- Power train: automatic transmission: control module (TCM/PCM/tecm)
- Summary
- Ecm and TCM update - vibration, shudder or boom noise at 38-42 MPH.
Owners of these vehicles have filed 14 complaints in the transmission category.
Vehicles covered
- Hyundai Sonata 2008 2008
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