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Cadillac TSB #N192217820
2018 Cadillac CTS
TSB Document:
Affected Component: POWER TRAIN
- Summary
- N192217820 - Service Update Bulletin. The current transmission fluid may cause the customer to experience a shake or shudder feeling, which may be described as driving over rumble strips or rough pavement. Dealers are to drain the old transmission fluid and refill with the new fluid.
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