Service bulletin B640124
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 | 11002669 |
| Published by NHTSA | 2024-07-01 |
| Manufacturer's number | B640124 |
| Manufacturer's date | 2024-06-17 |
| NHTSA component | UNKNOWN OR OTHER |
NHTSA's summary
A drumming noise is heard when the air conditioning system is operating.
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.
| BMW I5 | 2024 |
|---|---|
| BMW I7 | 2023, 2024 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.