Any thoughts on why a 300e transmission would have flaring / hesitating 2nd to 3rd shifts, but only when the car is cold (sub-zero cold, I mean) ? at normal op/temp, it settles down and is perfect, but the first few accels. are not happy...any thoughts? I changed the fluid / filter last summer, put in Mobil 1 synth, if that matters...

Thanks

H.N.Y!