Onan 4kw white smoke won't run, gas running out

I agree the comment good have been said in a better way. But it is the truth. While anything is under warranty. Do not try and fix it yourself. If they find anything that shows you tried to work on it. They can void your warranty. Don't say anything to the shop about trying to fix it. Just say it doesn't work,it's under warranty. I want it fixed.

Yes nothing breaks until you need it.