Where is the transmission filter on a Saturn car?

The filter is on the drivers side,in front of tranny. You may have access it from the bottom side. If this is an older Saturn, it is likely a red-colored filter that looks much like an oil filter.

For many vehicles, it's behind the trans oil pan.

Some vehicles have it behind a side cover.

Some just haven't got one.

Are you driving a 2005 Acura TL or an old Desoto? What color is it? Is it a stick?