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Chirping from engine bay
| 04-30-2024, 08:33 AM | #1 |
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Chirping from engine bay
Recently replaced the belt after having oil get all over from the oil filter housing gasket. Figured that the sound could have been the belt being wet.. not the case
Any ideas what the sound could be? Belt tensioner? The car has been idling horribly and it seems to dip down around 500 rpm then back up. https://youtube.com/shorts/vYG1zlZbX...8Z9fmufpuvJUMD |
| 04-30-2024, 04:53 PM | #2 | |
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Drives: 2014 335i M-Sport Estoril Blue
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Location: Sterling, VA
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Quote:
Edit: Quick test to confirm is to open the oil fill cap. If the noise goes away, it's PCV.
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