Renault kimberley poor customer service

Good day I've had the worst experience ever with Renault kimberley. I've taken my car in on the 6th October 2022 for a alternator problem next thing they are saying my car's motor did seers , that problem got fixed month's later ( February 2023) when I had to go pick my car up second week in February now there's more problems the car's starter not working, the timing chain belt not working, the fan belt not working, the SV joins broken. I mean can a car that was service at the same dealership +_3 weeks prior get so much problems while standing at the dealership.