VAMike
Well-Known Member
Yeah, the owners manual calls for specific driving and it doesn't call for some archaic oil change procedure. There's also nothing about using caution when starting so the crank handle doesn't break your arm, or any number of other things that used to be important but are no longer relevant. The idea that there's stuff that will fly around in the engine, but won't get caught in the filter, but will just fall out when you change the oil is kinda looney.These engines are test ran and ring seated then oil drained and re filled.
Regardless of type of oil they used it for break in and it takes more then one flush go get everything out of it which is why we recommend 1000miles.
Yes the oil filter catches most of it but it can not catch it all.
The owners manual asks for specific driving form because it is still finishing the break in procedure which can then cause more contaminants then 5000 miles later.
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