Quote:
Originally Posted by Jonnytennesse
Thanks, I will go see them. Is there something I can point to, a service manual, bulletin, etc other than saying, "So I read on the internet that you did this wrong"?
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It is Engine Oil Change 101 that the drain plug washer is always replaced as once used it loses its compressive strength. Any person who changes oil for a living should know this or they should not be changing oil for a living.
Also, go back to the diagram from the 370Z Service Manual posted by Semtex and note the white "X" within a black circle, this means
not to reuse this part and the part is to be replaced with a new part.