Bad service

My husband purchased a vehicle in August 2023 from Haval Fourways. When he received the vehicle there was a problem with the brakes - making a noise and the suspension. Today is the 5th time that this vehicle has gone back to Havel Fourways for the same issues. Today he was informed that the brakes and disks have been cleaned. This was done the first done that the vehicle went in. Clearly they are don't know what is going on with the vehicle. I have asked for a report on all work done on this vehicle many time. I have received nothing. I have spoken to the DP, Lionel Pillay. These issues have not been sorted out. How many times must the vehicle go back to sort out a simple problem. Does Haval Fourways not know how to fix these issues. How many more times does the vehicle have to go back? He was only given a loan car once. This is poor service.