Sounds like bad gas. If it sets a lot run non ethnol with some stabilizer..
It does normally sit quite a bit, but the last few months I've been using it quite a bit and have filled it up a few times at the same station I normally use with no issues in my other vehicles.
This problem has been progressively getting worse and finally escalated.
I just put a new starter and transfer case motor on it this winter along with four tires, so I'll throw a few more bucks at it and hopefully buy a few more years.
