Ranger XP 900 engine blowing heat into main cab

[SBA800]

hmm, so it didnt do it after you cleared the stuff out, but it did it again at a later date, and theres nothing blocking it?

that is very strange for sure.
ive never driven one, or been around one long enough to know enough about em to help you out, but there are a few folks here with rzr's that can hopefully help you out!