Service bulletin SIB-12-22-12
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 | 10051890 |
| Published by NHTSA | 2013-04-18 |
| Manufacturer's number | SIB-12-22-12 |
| Manufacturer's date | 2013-01-01 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN:AUTOMATIC TRANSMISSION; ELECTRICAL SYSTEM:SOFTWARE |
NHTSA's summary
BMW: PROGRAM CONTROL UNITS. WHEN THE VEHICLE IS COMING TO A STOP, THERE IS THE POSSIBILITY OF AN UNFAVORABLE JUDDER. DUE TO SOFTWARE PARAMETERS FOR DOWNSHIFTING AND TRANSMISSION CLUTCH CONTROL. MODEL F30 YEAR 2013. *KB
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
Electrical system, Transmission and driveline, Automatic transmission, Software, Transmission control module
| BMW BMW |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.