It does sound like a brake is dragging. After driving, does there seem to be excessive heat coming off the left front wheel? I realize you replaced the caliper and brake components, but it still could be sticking due to other causes.
Do me a favor, first see if there is excessive heat from that wheel after driving. Also, lift the wheel off the ground safely and have a helper apply the brake so you can't move the wheel. Then, have the brake released and see if it turns easily.
Additionally, when it is off the ground, see if there is any play in the wheel bearing. Spin the wheel as well to see if you can duplicate the noise. Also, pay attention to see if there is anything that changes the sound. For example, if you apply the brakes, does the sound change? If you make a sharp right or left turn, does the sound change? Is the vehicle pulling to one side? Anything you can think of, let me know.
Let me know. Also, if it is loud enough for you to record and upload for me to hear, it may help.
Friday, May 28th, 2021 AT 8:29 PM