I just want to get this out there for the other guys who posted about the white smoke from the x590 Kawasaki engine. I have the same experience. It’s definitely oil and stops after several minutes of run time. I only have 20 hrs on the mower. I wouldn’t trust my dealer to wash it much less turn a wrench. I hope this isn’t going to be a problem down the road. It’s embarrassing I have neighbors who already think I’m crazy for buying a $9000 mower that smokes.