07-30-2020, 07:36 PM | #1 |
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Engine noise 2015 BMW X3 X28i
Hi folks, this is my first post. Hope everyone is doing well.
My ride is a 2015 BMW X3 X28i I’m posting in regards to a strange noise coming from the engine bay, more specifically from the right side (drivers side) of the engine bay. The sound occurs in a random manner, and usually begins 30sec-1min after starting the engine (cold start). I’m able to stop the sound by revving the engine a bit between idle and 2500rpm. If I don’t rev the engine the sound will continue for a longer while, or until I drive the car. Of note, revving the engine doesn’t change the nature of the sound. The best I could describe the sound is that it sounds like the buzz we could hear for a few minutes upon turning on the metal halide lamps in high school gyms. I would like to know where this sound is coming from? Anyone? I recorded the sound and it also shows how it goes out upon revving the engine. Here is a link: https://soundcloud.com/user-59090215...egistrement-21 Thanks in advance! |
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