Originally Posted By: Donald
Originally Posted By: MarkM66
Metal debris gets stuck on the drain plug.
The filter is just a screen, so if there are large items, hopefully they drain out when fluid is changed.
If there's that much "junk" in the fluid to plug the filter, it's history for the trans anyways.
Only ferrous metal will stick to the drain plug. What about the aluminum?
Thus the need for a Magnefine inline filter, best $20 you will spend on your auto transmission.
The filter is just a screen, so if there are large items, hopefully they drain out when fluid is changed.
If there's that much "junk" in the fluid to plug the filter, it's history for the trans anyways.