I recently just bought a my first catera, and even after doing tons of research and reading on them only learning that they are known for a number of problems i still bought one. The first problem that i have ran into is kinda weird, when i first start the car and begin driving it everything is kul and it runs perfect and shifts perfect. Even while im driving on the interstate it runs and shifts perfect, it's not untill i get into a city or have to continuously stop and take off again were i run into my problems. It's like the when i stop the car does not shift all the way back down to 1st gear.. and when i go to take it feels like im dragging a trailor behind the car, because it will not shift into first gear. Now if i do it manually and put the car in first i have no problems anyone know what might be causing this? Speed Sensor maybe?