Service bulletin B170617
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 | 10154823 |
| Published by NHTSA | 2019-03-18 |
| Manufacturer's number | B170617 |
| Manufacturer's date | 2018-02-01 |
| NHTSA component | ENGINE |
NHTSA's summary
COOLANT LEAK FROM LOW TEMPERATURE COOLING CIRCUIT (N63R) This Service Information bulletin replaces SI B17 06 17 dated October 2017.
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
| BMW 750LI | 2016 to 2017 |
|---|---|
| BMW M550I | 2017 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.