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BMW 3-Series (E90 E92) Forum
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I need help...service engine soon light
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| 09-01-2011, 04:14 PM | #1 |
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Drives: 07 SBM E92 335i 6MT
Join Date: Oct 2009
Location: New Jersey
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I need help...service engine soon light
I've been getting a bad rattle at startup lately. I'm not sure if it's wastegate.
Anyway, I just took my JB4 and intake out to sell. Seems like too much of a coincidence. I don't have any other problems...everything seems normal. If the car is running normal...it couldn't be the ECU, could it? Do I need to make sure there are no codes? I would think not if it happened AFTER I took the Jb4 out?
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In the process of restoring an 07 335i
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| 09-01-2011, 06:04 PM | #2 |
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If it's wastegates you can test it by doing this:
Drive down your neighborhood street in a low gear. Let off the gas and watch the revs fall. If it makes a rattling noise, it's the wastegates. |
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| 09-02-2011, 04:04 AM | #5 |
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Colonel
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Drives: 07 SBM E92 335i 6MT
Join Date: Oct 2009
Location: New Jersey
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No recent work done. I took the JB4 out. I'm selling the car.
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In the process of restoring an 07 335i
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