Hello everyone. I am new to this forum and new to Husabergs and 4 strokes. I have always owned 2 strokes but I just bought a 2008 fe450e with 13 hours on it. I have no coolant leaking out of the engine or radiator but everytime I open the radiator cap the fluid is down below the fins. I just changed the oil and didn't notice any coolant in it. (What would coolant in the oil look like?) The bike does not smoke at all and I did check for bubbles in the radiator while the engine was running (nothing there). Any suggestions would be appreciated.