Electronic Stability Control Problems of Chevrolet Sonic - part 2

I was driving down a 7% grade going down hill at 50 miles an hour my car shut off, steering locked and brakes didn't work the only thing I could use was the emergency brake if I wasn't calm and used my head me and my son would have died. My car now is making a loud noise and shaking after it warms up. My shifter gets stuck and I cant park or take my key out. Everything in this car is an alarm for danger or death. I've called the dealership and they don't return my calls. I finally got a hold of them and they said I can bring it in but its not covered under warranty. We don't have that kind of money for repairs like this.

See all problems of the 2012 Chevrolet Sonic 🔎.

Code p0171 and p0420. I have replaced everything in the car that these codes state. New thermostat, catalytic converter, both 02 sensors, exhaust hose. Fixes for a few days to a week and the same codes keep coming back. Now the button on my gear shift sticks keeping the gear shift from locking into place. This stops me from being able to turn my car completely off and removing key from ignition.

See all problems of the 2013 Chevrolet Sonic 🔎.