Service bulletin SIB640423
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 | 10236235 |
| Published by NHTSA | 2023-05-15 |
| Manufacturer's number | SIB640423 |
| Manufacturer's date | 2023-04-01 |
| NHTSA component | VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM |
NHTSA's summary
A noise can briefly be heard from the front left of the engine compartment near the air conditioning refrigerant line. The noise can be heard in the passenger compartment with the hood closed.
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
Glass, wipers and mirrors, Heating and air conditioning
| BMW 740I | 2023 |
|---|---|
| BMW 760I | 2023 |
| BMW I7 | 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2023519 | 2023-09-21. Visual System |
|---|---|
| 23V644000 | 2023-09-20. VISIBILITY/WIPER |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| B640124 | 2024-03-02. Service bulletin. A drumming noise is heard when the air conditioning system is operating. |
|---|---|
| B510819 | 2024-02-01. Service bulletin. The basic conditions for initializing the power windows are not met. |
| B612823 | 2023-12-06. Service bulletin. A thumping sound is heard when the window reaches the closing end stop. |
| B510323 | 2023-03-20. Service bulletin. On the G70 vehicles, all panes are installed as laminated safety glass panes when SA 0356 Climate comfort laminated glass is ordered. |