Long story short. I知 new here. Just picked up a 2016 Yamaha fzs with 99 hours on it.

Let my wifes cousin take it out (against my better judgement) and started smoking, oil all over the engine bay. Check engine lights.

So I took it to Yamaha because I知 covered under factory warranty until 2021. They said it was a loose oil filter.

Any suggestions? They said $11,000 to replace. Which is more than the ski is worth.

Anyone gone through something like this before?