NHTSA Complaint #11054552 — 2013 DODGE AVENGER

I PURCHASED MY DODGE AVENGER BRAND NEW IN 2013. AFTER TWO YEARS OF HAVING MY CAR, MY CAR STARTED TO NOT WANT TO TURN ON. I WOULD CONTINUE TO TRY AND SOMETIMES IT WOULD WORK AND NOT OTHER TIMES. I WENT TO GET THE BATTERY CHECKED AND WAS TOLD IT WAS FINE. I THEN WENT TO A DEALERSHIP AND THEY SAID I PROBABLY NEEDED TO GET A FUEL INJECTOR DONE SO I DID THIS AS WELL AND MY CAR STILL TIME TO TIME WILL NOT START. 2ND MY LEFT SIDE BODY PANEL ONE DAY JUST POPPED OUT OF PLACE AND WHEN I WOULD GO TO SHUT MY DOOR IT WOULD MAKE A CLICKING SOUND FROM ME TRYING TO SHUT IT. I WAS NOT IN A WRECK, THERE IS NO EXPLANATION AS TO WHY MY PANEL POPPED OUT OF PLACE. 3. MY CAR IS NOW NOT BLOWING HEAT OUT (AND ITS WINTER RIGHT NOW) I ONLY NOTICED THIS ONCE IT BECAME COLD OUT AND NEEDED TO USE IT. FIRST COUPLE TIMES I TRIED RUNNING THE HEAT IT WOULD DO SO BUT ONLY ON THE DRIVER SIDE. THE PASSENGER SIDE WAS BLOWING OUT COLD AIR. I HAD A AUTO SHOP LOOK INTO THIS AND THEY SAID THEY DIDN'T SEE ANYTHING EVEN WRONG WITH ANY OF IT. BUT THAT THEY WOULD NEED TO DO A DIAGNOSTIC BEFOREHAND WHICH IS GOING TO COST ME $195 THEN I CAN GO FROM THERE.. I KEEP SEEING WHERE A LOT OF AVENGERS ARE HAVING THE SAME PROBLEMS WITH THERE HEATING SYSTEM.. COULD THIS BE ALL FROM A MANUFACTURING PROBLEM WITH THE HEATER CORE??