Service bulletin 19NA164
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 | 10166619 |
| Published by NHTSA | 2019-10-28 |
| Manufacturer's number | 19NA164 |
| Manufacturer's date | 2019-09-30 |
| NHTSA component | POWER TRAIN:DRIVELINE:DRIVESHAFT |
NHTSA's summary
This technical bulletin provides a procedure to index the front drive shaft rear yoke to correct the customers concern.
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, Driveshaft
| CHEVROLET SILVERADO 4500 | 2019 (the catalog's model; the bulletin names a series or trim of it) |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 20V650000 | 2020-10-22. POWER TRAIN:DRIVELINE:DRIVESHAFT |
|---|
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| PIP5653E | 2020-04-13. Service bulletin. This Preliminary information communicates that engineering has developed a repair for a chirp noise associated with the front axle assembly. |
|---|---|
| 19NA164 | 2019-09-23. Service bulletin. This technical bulletin provides a procedure to index the front drive shaft rear yoke to correct the customers concern. |