A metallic clank sound when braking to a standstill or accelerating from a standstill?

2015 LEXUS RX 450H
185,000 MILES • 3.5L • 6 CYL • 2WD • AUTOMATIC
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OCMPCA
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ve not noticed the noise before, this is the first time it's happened, and it seems to have a mind of its own.

There is no consistency in the noise whatsoever apart from the fact it only happens when braking to a standstill or when accelerating from a standstill (but not all the time).

Also, I can't hear the noise in the car when the windows are closed.

3 years ago, I got some repair guy putting the grease into hub bearing that sound removed, but at this time even though both new bearings crank sound occurred.
Apr 14, 2025 at 12:59 PM
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STRAILER
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It is very difficult to diagnosis a noise sounds without hearing it, can you please shoot a quick video with your phone so I can hear the noise? That way I can tell for sure what's going on. You can upload it here with your response. It sounds an engine mount or a wheel bearing hub.
Apr 15, 2025 at 9:42 AM