Quote:
Originally Posted by Ridgerunr
I remember reading on the forester forum (traded one for brz) that subaru did not recommend this. Something about the flow being to slow and not being able to remove sludge or wherever from the engine... Who knows... I have been changing my own oil for 40+ years! drain plugs work for me.
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That's a load of crap, unless you just simply don't change oil at regular intervals.