BRAND NEW OPEL ADAM GIVING MANY PROBLEMS,REPLACE!!

I HAVE LODGED A FORMAL COMPLAINT WITH GENERAL MOTORS ON THE 31ST OF MARCH 2016 WITH REGARD TO MY ABSOLUTE DISAPPOINTMENT WITH THE OPEL ADAM I PURCHASED IN OCTOBER LAST YEAR! AFTER 5 MONTHS OF USE, IT HAS BEEN GIVING ME MUCH PROBLEMS, SUCH AS:THE ENGINE MAKING A RATTLING AND LOUD NOISE, THE BRAKES SQUEAKING, THE CLIPS FOR THE INSIDE CUBBY WERE BROKEN,THIS BLOCKED THE WIRES, THE CLIPS FOR THE CUSTOMISED CARPET WERE COMING OUT! I HAVE BEEN TO MANY DEALERSHIPS:I.E. KEY IN DURBAN-JACOBS, AND KEY IN RANDBURG! THE ISSUES WERE SORTED OUT.NOW I SEE THAT THE GEARS ARE STICKING AND THE ENGINE IS MAKING AN EVEN LOUDER NOISE. I ONLY RECEIVED FEEDBACK FROM CUSTOMER SERVICE ON THE 4TH OF APRIL 2015, FROM NOMA NDLELA. SHE CONSTANTLY TRIES TO CALL ME BUT I AM DRIVING MOST OF THE TIME TRYING TO FIND MYSELF EMPLOYMENT! 5TH OF APRIL SHE ASKED ME FOR A VIN NUMBER AND DID NOT RESPOND AFTERWARDS!THE ISSUE IS THAT THE CAR IS BRAND NEW AND AFTER ONLY 5MONTHS ITS GIVING ME MUCH PROBLEMS! I WANT A REPLACEMENT AS I BELIEVE I RECEIVED A FAULTY BATCH.IF I DO NOT GET A REPLACEMENT, I WILL BE REPORTING THIS TO THE CONSUMER BOARD OF COUNCIL& WENDY KNOWLER! BEING A FEMALE DRIVER, YOU PEOPLE DO NOT CARE ABOUT SAFETY