hi, i own a 2000 omega 2.5 elite estate which i bought about 4mths ago off a very good friend so i know the history of the car, in december 09 it had a £1000 gearbox rebuild and has had no problems until this wk, firstly i noticed the traction control and ABS lights were staying on and the speedo stopped working but after a short time all was ok again, this happened a few times and also noticed the steering was very heavy? after a motorway journey yesterday i was caught in some heavy traffic then the car stalled, i restarted the car selected drive and the car lurched forward and vibrated very badly, i managed to park it up and left it over night, i checked the ATF this morning and it seems to have plenty in! i have managed to get the car back home and it drove faultless


? ... please help