Onan MCE help
Posted: Thu Aug 27, 2015 9:44 pm
I have ongoing issues with my Onan 6500 Ensign. I have water in my oil (or coolant...its milky white) even after 2 oil changes. It had been running fine, but suddenly started pouring out black smoke and running like crap. I was going to check the head gaskets, but I can't find any source for parts for these outdated gensets. Any advice would be great.