Service bulletins for the 2012 BMW 328i
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.
623 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Starter are shown. Show all
| 612014 | 2018-11-13. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:STARTER ASSEMBLY. Vehicle Only Starts when Remote Key Held Against Column. The vehicle does not start using the Comfort Start feature. The vehicle does start once the remote key is held next to the steering column emergency start area (key symbol at the right side of the column between the white marks). The antenna (aerial) in the passenger compartment near the front of the center console has shorted wiring. |
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| 120514 | 2018-11-13. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY; ENGINE. N20/N26: Engine Fails to Run on Repeated Cold Start. The engine turns over but does not start on a repeat cold-starting attempt. For example, on the first cold start the engine may start normally, but if shut off right away, the engine may then fail to start and remain running on the next repeated attempts. Unfavorable DME software in combination with the NGK SILZKBR8B8S spark plug |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.