POOR SERVICE AT RENAULT DEALERSHIP IN WITBANK eMalahleni

I TOOK MY CAR THERE A FEW MONTHS AGO FOR A MAJOR SERVICE AFTER HAVING SERVICED THERE FOR YEARS , AND LATER ON FOUND THAT MY OIL HAS BEEN MIXED WITH WATER TO MY HORROR POST SERVICE AND NOW MY CAR HAS BEEN MALFUNCTIONING EVER SINCE

SO DISSAPPOINTED