Service bulletin N232411311
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 | 10247499 |
| Published by NHTSA | 2023-12-18 |
| Manufacturer's number | N232411311 |
| Manufacturer's date | 2023-12-18 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); ENGINE AND ENGINE COOLING |
NHTSA's summary
Service Update - Certain vehicles may have an Engine Control Module (ECM) that does not sufficiently control fuel injector flow rate under certain driving conditions. Dealers are to reprogram the ECM.
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
Engine, Engine control module
| CHEVROLET COLORADO | 2023 |
|---|---|
| GMC CANYON | 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.