Service bulletin 19NA128
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10187382 |
| Published by NHTSA | 2021-02-22 |
| Manufacturer's number | 19NA128 |
| Manufacturer's date | 2020-12-16 |
| NHTSA component | POWER TRAIN |
NHTSA's summary
This technical bulletin provides a procedure to rebuild the transmission and install a snap ring retainer to eliminate the 1-3 clutch spring ring from coming out of the ring groove.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Transmission and driveline
| CADILLAC CT6 | 2016, 2017, 2018 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2018348 | 2018-06-28. Powertrain |
|---|
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
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