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White smoke and high pitched whistling noise 18’ 340i
| 04-26-2024, 08:58 PM | #1 |
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White smoke and high pitched whistling noise 18’ 340i
What can be causing this? See attached videos.
https://youtube.com/shorts/oIr_73DYv...BVIT1UBYV_fh4L https://youtube.com/shorts/yBsLN2hkG...o2BZIltkznuDx2 https://youtube.com/shorts/7hK0oXVH2...iizi2nx9n5JMD0 https://youtube.com/shorts/q_CZRtk2o...JFl90NM5Cr6G9O https://youtube.com/shorts/x3vFR1b9h...EuyiQe8l61rXEX https://youtube.com/shorts/CVMBpI0xu...Gz-l38BSoh0ib0 Also, the fuel tank ventilation codes I’ve had a for a while. They come and go eveytime I fill the car with gas. Eventually they go away by themselves, but this time I think it may have gotten worse. Is this under recall? Is it PCV? The car is tuned so, I don’t want the dealer to blame it on the tune. Last edited by rated_m3; 04-26-2024 at 09:09 PM.. |
| 04-26-2024, 10:12 PM | #2 |
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Could be the PCV/valve cover, known issue and covered under an extended warranty. If it IS that
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MG F30 M-Sport 6mt FBO w/ MHD stage 2 plus (PWG), ST XA Coilovers, 19" VMR V804.
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| 04-26-2024, 11:42 PM | #3 | |
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Quote:
How can I accurately diagnose this? What else can be the issue if not PCV? |
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