COMPLAINT ON MAKRO VEREENIGING AND TANDEM LAWN INDUSTRIES

I bought a trim tech 52 cc bush cutting machine at makro vereeniging on the 22nd of January in may it broke down well within my warrantee i sent it back to makro to my surprise makro informed me that i was to pay R 634 which did nt understand how because still in warrantee was told they cover for only the motor so i paid the amount for my chaft to be repaired on ref:2993171 any got an sms tjat is fixed and ready for collection i get there my is not fixed where it's supposed to and makro is now telling me they rebooked it on ref:2997953 now to be charged again i had a very huge fight with them with no assistance or solutions except for what they telling me and they expect me to understand and just keep paying fpr their incompetence now i rold makro if im qouted again and my problem is not solved i want a refund .....Please assist on a way forward because i am going nowhere with them. I would like both makro vereeniging and tandem lawn industries held responsible,be fair and do what is right because i am feeling **********