Service bulletins for the 2023 BMW 740i
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.
99 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Transmission and driveline are shown. Show all
| B270220 | 2024-09-02. Service bulletin. POWER TRAIN. There is a jerking or shuddering during either or both of the following: Cornering or accelerating from low speeds Driving with low to medium loads There are no warning lights or Check Control messages. |
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| B370124 | 2024-07-25. Service bulletin. POWER TRAIN. While driving at low speeds (15-40 mph) on flat road surfaces, a knocking noise from the front axle may beheard during steering wheel movements. |
| MCAS4023 | 2023-10-01. Service bulletin. POWER TRAIN:DRIVELINE:DRIVESHAFT. BMW AG has requested the inspection of all dealer stock of the following part number(s) listed below to ensure the spacer is conformed to drawing. |
| SIB120522 | 2023-05-15. Service bulletin. POWER TRAIN. BMW AG has issued a Delivery Stop (effective December 1, 2022) on certain Model Year 2023 BMW i4 and i7 vehicles that were produced between October 5, 2022 and November 10, 2022. A bearing in the front electric drive unit could fail due to a manufacturing defect, resulting in a noise while driving. |
| B120522 | 2023-03-20. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. A bearing in the front electric drive unit could fail due to a manufacturing defect, resulting in a noise while driving. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.