02-25-2024, 11:18 AM | #1 |
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Loss of power and loud rattle. No errors or warning. 2017 330i GT
2017 330i GT 64k miles. Randomly felt a loss of power under acceleration. Like turbo lag but very severe. I was on my street when this happened and drove home. The next day I drove the car and had zero issues for about 3 miles when an electronic noise could be heard from the engine bay. Like a low hum. It then had the same power loss and I began to hear a loud rattle from what seems to be under the engine compartment (like a bunch of coins being tossed in a dryer). The vehicle sounds and acts normal under idle in park. Again, no errors or malfunctions being displayed. Any help or ideas are appreciated.
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02-25-2024, 02:16 PM | #4 |
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Owning your own scanner, even if it's an app, is a necessity. A dealer will charge you what it would cost you to buy a very nice scan and repair tool, like a Foxwell.
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02-26-2024, 01:51 PM | #5 |
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Billfitz Does the bimmer-tool lite that you use, allow to get one level "deeper" to identify an actual component in the group that causes code? Code similar to P0441, for example. Thanks.
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2003 E39 530i 5-Speed w/ M Spec, Saphire/Black, M54B30, Active Autowerke Performance Tune
2010 Lancer GTS 5-Speed, Black Pearl/Black, 4B12 2015 F30 335i XDrive w/ M Sport Pack, Alpine White/Black, N55B30M0 2017 F34 340i XDrive w/ M Sport Pack, Azure II /Black, B58B30M0, Dinan Stage 1 |
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02-26-2024, 02:12 PM | #7 |
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Which Foxwell model do you use?
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2003 E39 530i 5-Speed w/ M Spec, Saphire/Black, M54B30, Active Autowerke Performance Tune
2010 Lancer GTS 5-Speed, Black Pearl/Black, 4B12 2015 F30 335i XDrive w/ M Sport Pack, Alpine White/Black, N55B30M0 2017 F34 340i XDrive w/ M Sport Pack, Azure II /Black, B58B30M0, Dinan Stage 1 |
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