Bad buy. Lesson learned

We purchase car from them, sales man was Peter and Alfred kotze. Day of sale everything went fine no problems.. 4 days later we spent our Eid aug 2018 trying to find a mechanic for water leak and overheating, R3000 later replacing water pump etc. Damage was done i assume as to much pressure and we now have to replace head gasket. It was a cash sale, as is buy and we cannot return car. They cannot assist us or make trade or buy back car as their name suggests.

I understand the logic of business, I just wish they had a heart, "knowing" or possibly advising us not to loose our hard earned cash on a dud. We got a great 2 weeks out of car ?