Sold me a faulty vehicle

Absolutely horrible experience received from Halfway Ford Kuilsriver. The customer service is absolutely terrible especially from the dealer principal. I purchased a used Ford Everest from them and the car developed intermittent starting issues within the first 2 weeks. Today marks 10 weeks since I collected the vehicle and half of that time has been spent at the dealership for the same problem that they completely failed to fix. They now completely refuse to take the vehicle back and are referring me to a different Ford to search for better assistance. Absolutely pathetic and disgusting. What a waste of my time and money.