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Engine started knocking after pouring sealings fix

Old 08-02-2018, 04:42 AM
Junior Member
Thread Starter
Join Date: Aug 2018
Posts: 1
Default Engine started knocking after pouring sealings fix

Good evening,
my engine started knocking after pouring some sealant fix. I just did few test rides, and the sound appared. Oil level is a bit above max, however nothing drastic.

Any Ideas what is the reason behind? I am thinking of changeing the oil with the filter and hope for the best.

I have e150, 2001, V6, 4,2L, with 300k KMs on it.
Old 08-03-2018, 07:15 AM
Senior Member
Join Date: Jun 2010
Posts: 8,805

There must have been a reason the additive was added.
Can you enlighten and bring us up to speed on what was going on?
Sometimes people call a valve noise knocking and that is quite different from a lower end engine noise.
Was the engine run without sufficient oil in the engine, which if so , is an entirely different story.
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