Raceview/GFG motors alberton

Good morning my name is Tebogo Ramaahlo i have a problem with GFG motors in alberton that they sold me the car without telling me the problems of the vehicle and they definitely make sure that i sign the documents without any explanation everything was fast then later on i got two different problems from the car of which was engine light and suspension i took the car back the following day so that i can get my 120k back but the sales manager told me that am not gonna get any cent,i purchased it on the 3rd of February 2025 then took it back the following day so i need help please to get my money back.