I have a 1991 Lexus es250 the transmission is not going into first gear anymore. My question is, I did some research and I read that this transmission does not have a drain plug is this true? because I looked under the car and the tranny has a drain plug! Yes could this mean the information i was given was inaccurate or another tranny can fit the place of the original 1991 automatic that came with this Lexus Es250. Please Help with all your knowledge Guys on the Mistery!!

Clueless in Tulsa.