Repairs Not done properly

I sent my Turbo for repairs and it costed me R4500 and I was given 6 moths guarantee.A week later th turbo broke and I took it back to turbo Replacement.<br> I was told by Reiner that they will not repair it.he made every excuse and then said that it was an object that damaged it.He was very rude and arrogant.I then sent the turbo to another repair shop for a full report.<br> I was told that the parts that was used by Turbo Replacement was all bad quality and that some off the parts was not changed which caused the bearings to brake.<br> I spoke to Reiner from Turbo replacement and he still refused to repair the turbo with me having report.<br>