Service bulletin 18189
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 | 10143735 |
| Published by NHTSA | 2018-08-20 |
| Manufacturer's number | 18189 |
| Manufacturer's date | 2018-06-07 |
| NHTSA component | LANE DEPARTURE: BLIND SPOT DETECTION |
NHTSA's summary
18189 - Customer Satisfaction Program. Certain 2018 model year Chevrolet Express and GMC Savana vehicles, may have a condition in which the chassis harness is misrouted between the body and the frame. Systems such as the side blind zone alert or park assist system may become inoperable if the wires were to become damaged. If this damage were to occur, the driver would be notified via a Driver Information Center (DIC) message stating ?Service Side Detection? or ?Service Park Assist?. Reroute the chassis harness to inside of the frame.
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, Blind spot detection
| CHEVROLET EXPRESS | 2018 |
|---|---|
| GMC SAVANA | 2018 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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