Resonant Drone at Speeds Exceeding 60mph - BMW F32 435i (2014) ZF8

[Markwe]

At speeds beyond 60 mph, I perceive a pulsating drone when cruising. It almost appears that the vehicle is in an excessively high gear. Approximately 2000 revolutions per minute. The sound evokes memories of the enormous freezers found in supermarkets that operate with a persistent hum. It is not overwhelming, yet it is perceptible.

I have created a sound recording that resembles the noise in the car (please increase the volume): Droning Noise in BMW 435i


It would be beneficial to ascertain whether this is their inherent nature. Salutations

[Ledgerciao]

It may be prudent to elevate the vehicle on a ramp to inspect the wheel bearing.

[Adv3nture]

Calliper binding is typically the issue in most cases.

[Markwe]

Salutations. I will attempt to record the sound and upload it. It is situated in the lower end of the spectrum. Appears to be more related to the engine or drivetrain. Recently changed the gearbox oil, although there has been no alteration in the sound.

[SushySosa]

Verifying binding brakes is straightforward; after a drive, assess whether any wheels exhibit higher temperatures than the others.
I have had analogous noise when the handbrake shoes were binding.

[Videoman]

I once experienced a sticky rear calliper that emitted a sound like of a Chinook helicopter trailing behind me, prompting me to search for one humorously.

[Markwe]

I have created a synthetic audio recording. The loudness must be increased! I would appreciate your insights. Droning Noise in BMW 435i

[Markwe]