Transmission Noise problems of the 2012 Chevrolet Impala

Used car purchased with approx. 72,000 miles. Major problems became apparent at 73,000 miles approx. Grinding clunking squealing noises were 1st warning signs. All of these noises occur anytime the vehicle is being driven, intermittently, but everytime I turn left or right. The ac/heater went out because the blower motor failed. Handling was horrible so replaced most of suspension parts but alignment repeatedly goes out and mechanics are idiots so they just say they are stumped and send me away. That prompted me to research on my own. I looked up the symptoms and have concluded that the hub bearings need to be replaced. Which I cannot afford seeing as how I just spent a few grand on other repairs. Then I found out that the transmission is failing which makes it jerk when accelerating, drive very sluggish, and makes loud noises at idle and in motion. There is more problems that would take too long to list. I continue to research all of this vehicles complaints and problems and it seems like it is time for a real recall! gm should be held accountable for making such a nightmare of a car. I just purchased the car from a dealership for $10,000 one year ago and still owe $8,600. Just had the car appraised at $3,000, so I am upside down $5,500. I cannot trade it in, cannot afford perpectually repairing and would not because it seems like there is no end. It is parked now because I cannot drive it anymore, so I cannot get to work and may have to have it repossesed. This is not right!.

At speeds 15 mph and above after decelerating then accelerating transmission will make a noise ranging from a clink, clank, clunk to a banging jolt as if the car has been rear ended. The more pressure on acceleration and the lower the gear the louder the noise and the greater the jolt. Dealership states transmission is operating properly.