Service bulletins for the 2016 BMW M4
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.
229 on file from NHTSA, as of 2026-10-19.
By type
By component
| B340515 | 2018-04-23. Service bulletin. POWER TRAIN. TICKING NOISE FROM THE FRONT AXLE WHEN CORNERING: The customer may complain of a metallic ticking noise from the front axle when cornering, maneuvering, parking or pulling away from a parking space. |
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| B122216 | 2018-04-23. Service bulletin. ENGINE. WATER INJECTION SYSTEM WATER LEVEL TOO LOW: Check Control (CC) Message Water level too low, engine performance only available to a limited degree is displayed. |
| B110115 | 2018-04-23. Service bulletin. ENGINE. Engine Oil Quick Reference Chart and Drain Plug Torque: The current version of ISTA/D has an error in the engine oil capacity specification for all vehicles with the N63R engine and xDrive. |
| 51 23 15 | 2016-02-02. Service bulletin. STRUCTURE:BODY:DOOR; EQUIPMENT. BMW: DETACHED BOWDEN CABLE PREVENTS THE DRIVER'S DOOR TO OPEN FROM THE OUTSIDE BUT CAN OPEN FROM THE INSIDE *MA |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.