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Service bulletins for the 2014 BMW 335i

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.

498 on file from NHTSA, as of 2026-10-19.

By type

By component

Only bulletins with component: Automatic transmission are shown. Show all

Bulletins, newest first
B2402162018-12-10. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL). F30 PHEVs- Delayed Driving Readiness Status. Immediately after an engine start (start/stop button press), the gear selector is operated, but no drive position (D or R) can be engaged (transmission stays in P). The customer must operate the gear selector again to engage a desired drive position. Unfavorable software application Vehicle requires approximately 1 second after the start/stop button is pressed to establish a Drive Readiness status. If the gear selector is operated during this 1-second window, gear selection is not going to be executed and the gear shifter must be engaged again.
B2401162018-12-10. Service bulletin. POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL); POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). "F15, F30 PHEVs- Gear Selector Plausibility Faults. The Check Control message ""Drive: Stop carefully"" (CCM-ID: 569) is displayed. The following fault codes may be stored in the transmission EGS control module (GKEG3HY3): 44D663 - Position plausibility: Driver's choice N/P from D/R not executed CF1701 - Gear selector switch interface, communication failure CF17A1 - Message missing: receiver EGS (A-CAN), transmitter selector switch (A-CAN) EGS software diagnostic function"
B2402152018-11-13. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. 8HP: Transmission Fluid Loss from Cooler Lines Connections. There is a transmission fluid leak in the area around the oil cooler lines (on the transmission side). CAUSE Damaged o-rings due to unfavorable cooling line connection tolerances

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.