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Cleaned EGR Valve

1841 Views 11 Replies 5 Participants Last post by  MonkeyWrench
Today I decided to clean my EGR pipe and surrounding valves using a wire brush and some general brake carbon cleaner.

My car has done 86,000 miles with full Lexus history 2012 F sport.

It was fairly easy to do. I followed this YouTube video.

Have you any of you guys done it yet. I’m hoping this will help prevent any head gasket issues.

How often would you recommend cleaning the pipe and surrounding areas?


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After I did mine, I could see light coming through the mesh. Before cleaning, no visible light coming through the mesh.
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