got rear ended/t-boned in january 2022 at low rate of speed, started having issues for the first time since 2011, check engine light comes on periodically since the accident, power steering has gone in and out periodically since the accident, engine seems to stumble periodically since March 2022, AC has never worked since 2011, recently (june 3rd 2022) the tire pressure sensor light has come on despite air pressure being adequate in all 4 tires, took car to a collision specialist and they repaired cosmetic damages but cleared 3 codes and did not repair/resolve any of the actual issues affecting drivability and safety because they could not attribute it to the mechanism of accident, took the print out of codes in to my normal mechanic when I got the tires and oil changed June 3rd 2022 and he said if there were no active codes I would have to take it to the dealership, yesterday June 24th 2022 while waiting for a light to change the car pedals suddenly stopped working, car stayed idling at a stop while still in drive, would not work even when shifted into park, drive, or reverse, air still blowed, music still playing, a horrid smell started to fill the car, turned everything completely off and turned hazards on and waited for 2 minutes then turned the car back, car resumed working with tire pressure light still on and smell still coming out of engine. Car now smells constantly of putrid burning plastic/carpet and stumbles frequently, had the car stumbled while at a high rate of