Putrid Service

The worst service ever my colleague took his car into to have it repaired each time he calls Mumbo`s -Mumbo Repairs Randburg he gets one story after the other. He still hasn't got his car back as they are now expecting him to pay more money when he had already paid the original quote. They expect my colleague to fetch the car as is without refunding him or fixing the initial issue which still has not been repaired.