Quote Originally Posted by xxxstefxxx View Post
6000 miles, still having sludge. all stock. the neutral light goes wicked from the sludge. also, a lot of crankcase pressure. need a comp. test. i guess its the 5 or 10 percent ethanol that turns into water, through the injector, through the rings into the oil. the nasty hole at the beginning of the rear muffler 2013/2015 model. spits out all that unburned crap, making the rear brake disc dirty, superb rear brake performance.
I think you may have meant 600 miles?