BAD SERVICE

I bought Mazda CX5 ON 09 DECENBER 2021 FINANCED BY NEDBANK AND THE CAR GAVE ME PROBLEMS ON 23 DECEMBER AND SEND BACK TO DEALERSHIP . I CONTACTED THE BANK THAT I DONT HAVE THE CAR ANYMORE BUT NO ONE IS HELPING STILL TODAY I PAY MORE R7000 FOR THE CAR I DONT HAVE . I TRIED EVERYTING TO REACH OUT TO THEM BUT NO HELP.