Maybe. I’m sure he’s serviced more engines than me so if it works to help flush why not. Was more so the OP could see where the sump plug was.I wouldn't run the engine with 3l of oil in it. My engine, DNAA, takes just over 7l of oil.
It was missing the oil filter and how to change it.
He shows it going on at the end. Agree it’s missing it being taken off but you can see where it is. As he is running fresh oil through to further cleanse he will be keeping the filter on until the very last time he fills with the final fresh oil.It was missing the oil filter and how to change it.
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