Brake Sensor problems of the 2005 Chevrolet Malibu

We have received 3 separate recall notices from gm. (1 for electric steering, 1 for brake apply sensor and 1 for a shift cable fracture). However, gm will not fix any of the problems. They tell us to call the dealer. The dealer then tells us that gm will not supply the parts. Upon calling gm a third time, they will not reveal who is making these parts, where they are coming from, or have any idea when they will be available. They again instruct us to call the dealer. Each recall states that it is an "important safety recall" in accordance federal laws but yet nobody will fix any of the issues. The first recall notice came in 2012 for electric steering. We are still being told there are not parts to fix this. The brake apply sensor came in July 2014. The shift cable fracture also came in July 2014. (this indicates that the cable can snap while driving).

I was on my way to school. When I took my exit (23 on route 2), the car simply turned off, locking my steering wheel. I lost control, spung twice and landed on the ramp of that exit. The car has been useless since then. I called the recall hotline to get support and they did nothing for me. I'm left with no car and no support by the gm team that forward me endless recall letters. I've had endless issues with this car since I financed it. Endless repairs, close accidents encounter because of car sensor issues. Brakes no properly working. Traction failing. It has been a nightmare. How can I get support for a vehicle which I loved so dearly and yet nearly cost me my life?.

I brought my vehicle to my local auto mechanic complaining of a steering/// front brake engaging prematurely issue. My mechanic looked at my front brake system and established that there was nothing wrong with the actually units that make up the front braking system. He then instructed me to take my vehicle to the Chevrolet dealership and have them look at the vehicle's computer to see if they can diagnose a possible sensor issue. I followed his advice. While driving at aprox 40 -45 mph, the steering wheel began to "shimmy" uncontrollably. At this same time, the front brakes began to engage independent of the brake peddles being depressed. I pulled the vehicle off the road and parked on a side street. As the vehicle sat stationary, I notices smoke eminating from both front wheelwells. Moments later, the tire valve in my front left tire blew, causing the tire to deflate. I then had the vehicle towed to the dealership. I told them what had happened. I also informed them that I had already taken the vehicle to my local mechanic, describing the reason why; this was 06/12/14. On 06/13/14, the dealership informed me that they could find anything wrong with the front braking system. I then reminded them that I had already told them that my mechanic had already established that fact, and that it was his recommendation that I bring my car to the dealership service center for a more detailed diagnosis. As it stands right now, the dealership still does not know why the issues I highlighted are happening. Please note - 05/21/14 I had brought my vehicle in for the ignition switch recall. This problem began to manifest itself soon after that recall was completed.