| 09-15-2017, 03:54 PM | #1 |
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Metallic noise when accelerating
I had this noise for the last month or so it just seem to be getting worst. It normally happen when a release the clutch when the car is stopped. It also happen time to time when driving. It seem like to be a ticking noise. I am
suspecting an exhaust line support. Any idea? Thank! |
| 09-27-2017, 07:09 PM | #3 |
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Drives: Alpine White 1M
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With no replies in over a week likely not enough detail. If I understand your first post correctly you can reproduce this sound when stopped. Are you able to record it and share here for the experts?
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| 09-27-2017, 11:43 PM | #4 |
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Sounds like wastegate rattle?
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| 09-28-2017, 12:55 AM | #5 |
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I will try to make a video tomorrow, but I do sound like that "thicking" noise after you shut down a warm car. But it does it under acceleration. It come from the rear under the car. Often it happen after switching gear forward or backward.
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| 09-28-2017, 06:45 AM | #6 |
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Check out some wastegate rattle videos. Commonly happens when you let off the gas, around 2k rpm. Sounds very metallic.
https://www.youtube.com/results?sear...stegate+rattle |
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| 09-28-2017, 10:56 AM | #7 | |
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