Other TSB-2026-ASC-001-R0
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 | Other |
|---|---|
| NHTSA id | 11035371 |
| Published by NHTSA | 2026-07-31 |
| Manufacturer's number | TSB-2026-ASC-001-R0 |
| Manufacturer's date | 2026-04-21 |
| NHTSA component | POWER TRAIN |
NHTSA's summary
Notice with instructions related to updating firmware to correct engine light
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
| MadJax Ascent | 2026 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| TSB-2026-ASC-003-R0 | 2026-07-31. Other. Notice related to modification of trunk socket |
|---|---|
| TSB-2026-ASC-002-R0 | 2026-07-31. Other. Updated guidance to limit vehicle speed while in valet mode |