Dont take your Volvo to Fit it

I have probably spent R100000 at this mechanical workshop. The number of cars that go through is phenomenal, but there is no quality check. They did an engine overhaul on my car. It had no power. oil leak. I broke down. I took it to another mechanic. Then back to fit it. My warranty was voided. However they still continued to fix the car , charged me ( after sending it back to the engineer ) and gave me the car detonating. They could not sort it out . Another mechanic charged me an additional R12000, I had to supply the spares . The car was fixed.