Very poor service!!!!

I bought a car at NTT Bloemfontein on the 07th January 2022 and mid July I took it for service then on the 11th of August 2022 it did not start in the morning so I called the insurance they towed it to Eastvaal Motors Witbank and then I called the NTT garage and told them what has happened since I knew I have a warranty and then they started communicating with Eastvaal motors…it been 3 months now without a car and I’m paying for this car and there’s no progress they are not willing to help fixing the car. I only used the car for 7 months if not 6 months and few weeks. I am always running after them since from the 11 of August 2022 I’m struggling to go to work I even regret buying this car from them… I will never ever ever in my life recommend someone to buy a car from them because they do not care about their customers at all… they will promise to get back to you and they will never you will be the one running after them again. If there was any other way I was gonna say they must just take their car back really because this has caused me a lot of stress