you never know what you get back from these guys until next time repair

I sent my car to them in Oct 2016 and it got "fixed" two months later. The big fan for cooling was damaged and can not be mount to the car. They called me once and said they would fix that. But it was hanging there when I got it back. Also big noise from turning wheels, which it is bacuse the rubber part on the axles not in the position. Ok it was simple and I fixed. BUT the gearbox still have the same issue. I took back to them again 1 month later and they told it was fine and fixed. I am happy not to waste more time with them to argue because I know they will have a lot of excuses as well. I am not an expert but a driver. I know exactly what I was driving. Recently I got a machenic to fix the problem and he told me the gear oil inside is very bad and not the same standard as it should be, because it is much more expensive. And the volvo body in the gearbox has to be rebuilt. But it was rebuilt totally before by Mayfair. He said it was very common problem and it should be cure permanently and immediately if they did. Ok I am not an expert, but if the oil inside is the cheap one, I don't expect too much from these guys. Just leave them a little bit far.