WORST SERVICE EVER RIPOFFS

I took my Vito 115 cdi to them on the 6th October 2020 to have the injectors checked and was told that 2 were faulty. I asked them to replace the 2 faulty ones was told all was fine. 3 weeks ago I was on my way to Polokwane and one of the injectors failed causing the vehicle to have no power. Had to have it towed to Polokwane and was told by a repair company there that the injectors were faulty. Had it put on a flat bed and brought back to JHB at my cost. I took the injectors out yesterday and took it back to them to have them tested again. Was told this morning that one of the injectors , the one that they didn't replace, was faulty'. Very convenient I thought but none the less I asked for another recon unit to replace the faulty one. Brought them back and fitted them only to find that one of them still is not right. I called them to 'say it was still not right and then the attitude started. All I asked for was that the sort this out and was told that I should bring the vehicle in. I explained that the vehicle was not mobile and was told that there is nothing they can do.now no one wants to take my calls or they not answering my messages. this is now R6000 later for 3 injectors that were replaced and towing and other costs that I incurred from my trip to Polokwane. NO ONE SEEMS TO CARE AT THIS PLACE. I have seen ****a shops that operate with more integrity than this company.The owner sits in the corner hiding away from the customers. Beatrice who is the sales person never answers her phone. The so called workshop manager Stewart has no cooking clue as to what he is doing. The other lady that works there that eventually answered her phone said to me flat out that if I'm not happy I can go to someone else to get my repairs done. After spending all this money I still cant get my vehicle right. I will never ever use them again or recommend them to any one ever. And I am not the only person that has had issues with them .2 other people from their WhatsApp group have contacted me to complain about them. (they still have the audacity to include us in this group, no freaking morals or ethics they have).