Service bulletin SIB-11-23-14
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 | 10057339 |
| Published by NHTSA | 2015-05-20 |
| Manufacturer's number | SIB-11-23-14 |
| Manufacturer's date | 2015-03-01 |
| Replaces | SIB-11-23-14-A |
| NHTSA component | ENGINE; ENGINE AND ENGINE COOLING |
NHTSA's summary
BMW: ELECTRICAL CONTACTS FOR CIRCUIT HEATER IN THERMOSTAT CAN DEVELOP MOISTURE AND CORROSION CAUSING SERVICE ENGINE SOON LIGHT TO ILLUMINATE. *PE UPDATED 9/25/15. *PE
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Engine
| BMW 5 SERIES | 2011 to 2012 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.