NHTSA Complaint #11635444 — 2014 JEEP GRAND CHEROKEE

My Jeep eats up thermostats too often. I have had it for 3 years and had it replaced 4 times. The last time , one year ago, it took the repair shop a week to finally install one that would hold. It needs it again. I also smell something burning when I accelerate onto the freeway since owning it. My engines fan runs high aIl the time also. I read many complaints online about people having overheating problems and temp fluctuations In the same year vehicle. This seems to be an issue and I can't afford to keep paying to have the thermostat replaced yearly. Last time last year they replaced the radiator with it since melted rubber around thermostat could of gotten into radiator cogging it. This jeep seems to be a lemon with all that has gone wrong since I bought it. I feel this issue needs to be looked into. I dont feel safe driving it anymore specially with the burning smell I get when I accelerate onto the freeway. It almost smells like wiring but not sure. It not a distinct smell. I entered only one incident that occurred with this issue as one is all I could submit. A few days ago was the recent but 2 more besides that. Thank you