BMW WATERFALL

BMW WATERFALL is a scam, My car reported a coolant leak which was repaired by them in November 2022 and I paid R15K cash, and the same problem persisted and I was told I don't need to pay anything since everything was under warranty- the following day when I make a follow up, I was told they ran pressure test and they claim is not the coolant but oil pump, and it needs R18K to be repaired, I reason with them and they said they apologize for the wrong message they interpreted the first time- I took my car without being fixed and only to find they tempered my battery together with my computer box- they made me to drive the car on DRIVETRAIN purposely because I refused to pay for their own deeds! Sad reality how all this dealerships are scamming customers!