I just changed the oil in my '07 GT. I used a Mahle 619 oil filter and 10w-40 Castrol synthetic oil. I have changed oil in this bike several times, but this time, the engine indicator light never went off. To be more specific, the engine electronics light. The rattle from no oil being pumped through the bike is deafening. I couldn't bring myself to allow it to run for more than a few seconds at a time waiting for the oil light to go off and return to normal. I started the bike several times and I have stopped doing so for fear of further damage. What could have happened??? Thanks for any thoughts or previous experiences.