Service bulletin 20NA210
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 | 10183208 |
| Published by NHTSA | 2020-11-30 |
| Manufacturer's number | 20NA210 |
| Manufacturer's date | 2020-10-22 |
| NHTSA component | ELECTRICAL SYSTEM:ADAS:HILL START ASSIST:SOFTWARE; POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT |
NHTSA's summary
This technical bulletin provides repair information to correct a customer concern of All-Wheel Drive Off and/or Service All-Wheel Drive System Messages Displayed in the DIC.
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
Driver assistance, Electrical system, Transmission and driveline, Differential
| BUICK ENCORE GX | 2020 |
|---|---|
| CHEVROLET TRAILBLAZER | 2021 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.