Hey guys we got our boy a new to him 2007 F5 LXR. First couple of rides after about 30 mins the oil light comes on. Shut the machine off,refire it and the light is out. Doesn't come back on and the sled runs fine. The oil is topped up before every ride so low oil level is not it and I am using full synthetic so crappy oil is out as well. Any ideas and feedback is appreciated.