Vehicle Shudder problems of the 2014 Kia Motor Soul

In July 2020 I was helping the national guard in the covid-19 response and on my way to the unit, I drove for about 3 minutes on the highway and then my car stalled. I was going 63 mph and then 40 mph. I had to pull over and was a little stunned as it was very dangerous to do so. I eventually was able to pull over safely. I towed my car to firestone and they said the exhaust manifold had to be changed. I paid over $800 for this. On September 7, 2020, my car stalled again. I was driving on the masspike on cruise control at 65 mph and when tried to increase my speed to switch lanes, the car did not accelerate. I then, let go of the pedal and tried to press it again, except this time, my car accelerated but the car was shaking. My engine light was blinking and then when I got to a point to stop, my car shut off on me. In both scenarios, I got my oil changed right before the issues. In July I did the oil change and three days later my car stalled. In August I got my oil changed and my car stalled two weeks later on sept. 7th. Now my entire engine has to be replaced and that costs over $8000! this is ridiculous and I will never buy a kia again. They wont even tell me how it happened because they don't know how it happened. So the cause is unknown. I cannot believe this happened. I bought the car used in 2018 at 35,000 miles and now it is at 125,000 miles. It looks like the only option is to fork out $8,000 or to throw out the car! kia will not cover anything wrong with it and they say it has nothing to do with the recall but the symptoms of the car are an exact replica of what is happening with the recall. Maybe they just do not want to admit that the engines are defective. I have seen so many complaints about this and nothing good happens. Kia, you should be ashamed of yourselves for allowing this to go on for so long.

At 10000mi, this car lost pick- up, then charging outlets failed. By 30000mi, the brakes were mushy and weak, the engine makes noise, steering issues and weird smells started to occur. By 45000mi, the brake light failed, vibration/shaking, hesitation and lurching (on its own), gas millage was cut in half, rmps/idle unusually high, faulty/ failed sensors, fuel gauge failure, heating/blower failure. Dealerships will not look into anything without a "code" tripping, and I was told by their mechanic that kia corporate will not allow any investigation of issues without a diagnostic code, so my warranty woun't cover the high price of finding the issues. I get in the car, start it up and the noise and rev is not normal. I drive 10 feet and the car starts shaking and making noise. When I tried to turn on the heat, loud noises started under the hood, and the engine would rev, when the car revved, the heat would kick on for 2 sec then fall out again. It now doesn't perform at all. When I accelerate after a stop light, it won't move for several seconds, then putters and goes. I have almost gotten into many accidents because of this.