My Acura 3.0CL with 79k original miles has been acting up for a few months now. When the engine is cold, the car shifts very rough. Like when i start the car and shift it into gear, it takes a second for it to engage then it kind of jumps. When shifting into each gear, it feels rough and shifts really late. And when I stop, it jolts a little. The transmission is PERFECT when the engine is warm. ALL of the fluids have already been changed...and I heard the EGR sensor may be at fault here. Could it be this? Has anyone else had this problem? Help me before my parents trade my baby in for a new car I dont like! Thanks!