cav sri 2ltr 8v cat
i had a problem with my motor yesterday. out of the blue it wouldnt start. got the AA man, and he said its the crankshasft sensor. i got the crank sensor, still wouldnt start. i canged the coil, still not started. the ecu wouldnt communicate so i bought one with exactly the same model number, then it managed to start, by then all the fuel was in the engine and giving white smoke, but revs start playing slowly and oil light is flashing.
its also throwing oil from somewhere near the crank sensor
theres oil in there.
wot do u guys suggest