on a 01 optima its on the bottom of the transmission behind the drip pan (really).
likely the same on a 03.
The transmission drain plug on a 2003 Chevrolet Malibu is located near the fluid level screw. This is directly underneath the manual shaft.
The transmission drain plug on a 2003 Mitsubishi Galant is located on the front of the transmission, near the bottom. It allows the fluid to be easily removed during maintenance.
should be on the bottom of the radiator
If its not on the transmission pan ,you have to remove the pan to change the oil
get it out from the plug under neat and add it on the same place where you check the transmission oil (where the stick is)
The 2003 Harley-Davidson Heritage Softtail transmission drain plug is on the bottom of the transmission. The drain plug is flush with the bottom of the transmission. You can remove it with a half inch ratchet.
left to right 1234/ on top of val/cover
there is no drain plug
It has no drain plug on the A/T.
the transmission drain plug is located on the transmission underneath the dash area
The transmission drain plug is actually not located on the 1995 Oldsmobile Cutlass Supreme. This car has a transmission pan that has to be removed rather than a drain plug.
There is no automatic transmission drain plug. To drain the fluid you have to drop the pan. Be sure to replace the filter at the same time, it is located under the pan.