Dekra report is just **** as we buy cars

Bought a car in December 2022 paid cash. After 1 week the brakes failed . Replaced the brakes. Second week I noticed the car had no air flow pipe. Replaced it. Third week cat starts jerking. Had to replace Upper right and left arm . Got proof it was cracked . First week Jan 2023 while driving to work the car switched off completely all warning lights came on. Towed vehicle to work premises. Contacted we buy cars via Facebook they rep**** . They were super friendly we apologize what happened. Send us an email we can assist you the lady even said we can refund you if you wish. After 1 day waiting no reply . Towed the vehicle to Bosch kyasands . The Ecu is not functional at all. Paid R8521 for a second hand ECU. After that git an email from Mr John Wilkinson that I must send an email with the invoices. Did that. Now the car is at Bosch ECU is fitted but the car still cannot start . It was a struggle with Mr John [we huy cars] I get another invoice R7500 from Bosch they need the go ahead to further check and start the car with 3 month warranty. I wait patiently for Mr John's email if they would take responsibility. The worst news ever they rep**** they won't take any responsibility. I borrow money go ahead I fix the vehicle . The car is now running smoothly. The saleman **** to me there is nothing wrong with the car when I bought it . But the email I received said there was 6 faults . I don't know what to believe anymore. Please becareful of salesman Shabaaz from jhb south branch he is a smooth talker . I hope he chokes on his commission.