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Horrible knock

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Old Sep 19, 2020
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Horrible knock

I have this horrible knock that sounds like it’s coming from the drivers side of my engine.
The rod bearings have been replaced, as well as a valve lash adjustment. And at this time there are no heat shields on the exhaust. I should also mention the CEL is not on either.

Here is a video of how it sounds.

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Old Sep 21, 2020
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Re: Horrible knock

That sounds like a rod knock to me. Who replaced the rod bearings?

Dump out some oil into a catch pan, do you see lots of tiny metal particles? Something like this?


Last edited by BrotatoChip; Sep 21, 2020 at 06:33 AM. Reason: Added pic
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Old Sep 21, 2020
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Re: Horrible knock

I’ll do that this evening, and let you know the results.


Update: I drained some of the oil, it’s has some particles in it like in the picture below but not much.

Originally Posted by BrotatoChip
That sounds like a rod knock to me. Who replaced the rod bearings?

Dump out some oil into a catch pan, do you see lots of tiny metal particles? Something like this?


Last edited by Sothus; Sep 22, 2020 at 04:02 PM.
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