Toyota Fortuner

Toyota Fortuner I have been having a problem with a turbo pipe in my Fortuner under warranty, took it to Lynwood Toyota 3x and paid guess what the problem is still there. I have been sleeping in the middle of the road. I am now in Ballito and I am. Ring told there should be a special high level that Toyota needs to use, I have not been told this before in Lynwood after being there leaving my car for days. Really useless dealer