Service bulletin TSB_2079812_3
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 | 11028443 |
| Published by NHTSA | 2026-02-06 |
| Manufacturer's number | TSB_2079812_3 |
| Manufacturer's date | 2026-01-22 |
| NHTSA component | POWER TRAIN |
NHTSA's summary
This bulletin provides information when the message "Four-wheel drive fault" is displayd in the instrument closter on rear wheel drive vehicles.
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
| AUDI A6 SPORTBACK E-TRON | 2025 |
|---|---|
| AUDI S6 SPORTBACK E-TRON | 2025 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.