So, I brought my Lexus in for them to fix a leak sound, and they charge me like $750 to fix the problem. I take it back home and my wife says the issue is not fixed. So I take it back to them and they tell me it's the catalytic converter that's bad. Luckily, I took it to a friend's shop. Guess what? It wasn't the cat. It was a pipe attached to the cat. It only cost $300 to fix. Those scumbags were going to charge me another $750 for the front cat replacement. DO NOT trust them. I was ripped off $750 and they didn't even fix the problem!