Auto Pedigree's pathetic service

I bought a car from them in April 2019, it took,+-1yr 6 months to get a spare key from them. As I was still fighting to get my spare key, had a flat tyre for the 1st time and to my surprise the spare tyre didn't belong to the car. So I drove 1yr 6 months with no spare wheel. On top of everything the salesman(Zolani Jonga) relocated without sorting out the sparewheel issue. It's now almost 3 months that I'm driving a car with no spare wheel. I've dealt with Zolani Jonga, Robert Hector and Johan Kitching and none was of assistance. They just don't care about their clients, all they care about is getting clients to buy cars. Besides the sparekey and the sparewheel there are a lot of problems that I picked up with the car and brought them to Zolani's attention and did nothing about and now he's telling me that there's nothing he can do because it is more than a year I bought the car from them. But I've been telling him since last year about the problems. All I want now is my spare wheel. I called their office and spoke to someone that transferred me to Robert Hector, the cut and when I called again hardly a minute later I'm told that Robert was not in the office. Called his cellphone number thrice, he's not picking my calls