Took my vehicle in because I had an engine light on was told I needed a new Cadillac converter in the process of doing that was also till the new flex pipe and both O2 senses were replaced got the car back day later the engine light came on took it back in and had it three weeks it said I had to do updates on the computer got the car back told it was told I'd be okay next day the engine light came on took it back in a week later this time they had it for 31 days total they said they sent it to Chevy but I've seen no proof even after I emailed and asked for that they're saying now that if I use the converter from Chevy that light may or may not go away but I believe by the fact that I'm took the car and they attempted to do things with the computer back twice means that they like I had expectation of after paying $2,600 to get that work done that I'd be able to drive a car without an engine light. So they definitely shouldn't call themselves cars fixed right if charging you $2,600 and returning the car with the same engine light you brought it in with in the same code is cars fixed right I think a lot of people would disagree.