Hi All:

I have a question that I hope somebody on here can help me with.

I have a 2008 4.8. For several months, I've heard a low pitched whine or humming noise when my X5 downshifts into first gear when coming to a stop or going slowly in traffic. It's usually between 500 - 100 RPM and then it disappears once I get moving. Every once in awhile, there is a vibration along with it. You can't hear it outside, but it is noticeable when sitting in the car. It seems to come from the drivers side.

I've taken it to the dealer several times and they have replaced the steering pump and steering pressure hose but this doesn't seem to have fixed the issue.

They also told me that the X5 "makes an engine noise". However, I don't remember that being the case for the 1st three years of owning the car.

Any thoughts on what this might be if anything?

Thanks so much.

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2008 X5 Sapphire Black 4.8