NHTSA Complaint #10607613 — 2007 CHEVROLET COBALT

I TAKE THE CAR TO CAMINO REAL CHEVROLET TO DO THE RECALL FOR IGNITION KEY ON 6/9/2014, I GET BACK MY CAR ON THE SAME DAY AND GO HOME. I FEEL THAT THERE IS SOME PROBLEM ON CONTROL OF SPEED. ON 6/11/2014, I WENT OUT WITH THE CAR FOR A FEW MILE, THE CAR BEGAN LOST POWER AND SLOW DOWN. SO I CALLED AAA TO TOW MY CAR BACK TO THE DEALER FOR INVESTIGATE, THEY ASK ME FOR A CHECKING FEE OF $300 AND TOLD ME THAT THEY HAVE CHANGED THE PART, IT WILL BE OTHER PROBLEM. SO I SEARCHED THE INTERNET THERE IS MORE RECALL ON THAT MODEL ON THE FUEL PUMP AND OTHER, BUT THEY REFUSE TO REPLACE FOR ME. SO I CALLED GM, THEY SAID THERE IS NO RECALL ON MY CAR, I DON'T KNOW WHY? INFORMATION I SEARCHED FROM THE INTERNET SAID THAT THE WRONG COMPUTER PROGRAM, CONNECTION, CODED KEYS ANTI-THEFT FUNCTION WILL AFFECT THE CAR FROM STARTING. THEY NEVER CHECK THAT AND TOLD ME TO PAID FOR CHANGING THE FUEL PUMP. WHAT SHOULD I DO? I HAVE NO CAR TO USE OVER ONE WEEK. *TR