Ls1 Engine Noise

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May 31, 2017 | 06:01 PM

Deniz A

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Staging Lane

Joined: Aug 2015

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Ls1 Engine Noise

Cant figure out what sound is this not sounds like a lifter NA engine works really good not shaking or power loss maybe a exhaust leak.Car is 60k Km.
Waiting for answers

Regards

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May 31, 2017 | 06:57 PM

Majestic9C1

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From: Cincinnati, OH

sounds like a bearing in maybe the alternator??? or it could be a bad bearing in one of the pullies..

where is the sound concentrated at?

May 31, 2017 | 07:00 PM

jlangley

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From: Langley BC

Take your belts off and see if the noise stops. Sounds like an accessory drive issue of some kind to me.

Jun 1, 2017 | 02:12 AM