Dealer refusing to fix the faults I picked up on the vehicle after they false sold me with defects

Hi there On 09/11/2024, I purchased a second hand bakkie (Isuzu D-Max 250) at Weelee in Centurion. The salesperson (Wedell Stofells) advised that the bakkie still had a factory warranty on it.After the delivery was made, I then made an effort to check with Isuzu if the bakkie had a warranty and to my surprise, the warranty expired. few days later I picked up clutch, rear wheel bearing issues and the aircon pump failure. I reported all the issues to the Weelee dealer and I took the bakkie back. They took it to their workshop and all the reported problems were confirmed. Weelee refused to cover the cost and I asked why I was sold a bakkie with defaults without being notified. I also asked why I was **** to with regards to the warranty being valid. On the 04th/12/2024 I went to check since they were not answering my call and Nic (Wendell's manager was called and he advised he will get authorization for the workshop to go ahead on the next day. Today I am still waiting and Wendell and his manager are no longer responding to my calls.