BMW N55 Squealing Noise Fix DIY

In this video I show you what it took to get rid of a squealing sound which is common on N55 BMW engines.

We attempt replacing the PCV valve with an aftermarket solution and eventually replace the entire valve cover. The PCV fix might work for some people but if you already need to do your valve cover gasket and you're encountering the noise I'd recommend a new valve cover. You can purchase an aftermarket valve cover for under $120, here is a link to the one I purchased:

https://www.ebay.com/itm/New-Base-Eng...

Here is the PCV valve I tried:

https://www.amazon.com/gp/product/B07...

Here is a link to my valve cover gasket DIY:

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