I have a 2005 Chrysler Sebring Sedan. It has 20,545 miles on it. Recently
when I start up my car, take off, and get going up to about 30 mph the
speed starts dropping and the tachometer goes up and down. Feels like its
going to stall. When I park and turn off the car and get going again its
fine. I just need to know whats wrong with it.