Help Janice Fix Her Car and Keep Going

Hi. My name is Janice. I am a 53 year old woman that is in a rut and I dont know how to get out of it. And I need some help. I am very prideful and it is very hard and embarrassing for me to even ask, especially with so much other stuff going on in the world right now.

In January I bought a 2014 dodge duango with 152000 miles on it. I know it's alot of miles but I thought buying it from a local reputable dealer, it would be a good car. BUT ever since March 4th I have been having mechanical issues with it. I took it to a Dodge dealership and had them put it on a computer, they came up with 4 grand worth of issues, and when I bought the car I bought a extended warranty, so when I contacted the warranty company, I was told they did not cover any of the issues with the car. That the issues were considered maintenance. The things listed were: PCV was leaking, thermostat housing and upper radiator hose was leaking, 1 o2 sensor was bad, recommended changing spark plugs and ignition coils. So I got with my "boyfriend" and my brother. And they changed all this stuff their self. Instead of changing 1 oz sensor, I bought all 4 and had them changed. But I continue to have issues with this car. It continues to spit and sputter , burn gas bad, I get exhaust fumes in the cabin, slow acceleration. So I have had coils and plugs changed a second time, I thought maybe I had got bad coils. And still no improvement.

I have been told things it could "possibly" be. But I can't afford to keep buying a part here or there for a shot in the dark. Plus afford some one to replace the part for me.

I work, but where I work I dont get alot of hours. And I was hoping to find a better paying g job with the purchase of this car. I might make 320 a week. I live in a small town where there are not alot of employment opportunities.

Im even struggling with the idea to make my payments, or save for parts. I called the finance company and they were not help.

So please. I need help to get it to a dealership and at least have them run a diagnostic test, I paid 216. In March for that one. Plus to buy the parts and even if I get a mobile mechanic to fix it. Im tired and I have been praying hard to God for guidance. If I let it go back, I dont have the money to start over to get something else.

Please help me.